Vacuum Pad for Retort Pouch Vacuum Pad Multi-Bellows Series

Transcription

1 Vacuum Pad for Retort Pouch Vacuum Pad 598 Suitable for inclined work-pieces and plastic bags. Pad size : 5sizes Food package like a retort pouch Pad material:8types Holder type: 5types () 4types (Small) Oval Various selections of pad size, pad material and holder type. Variety of pad materials for wide applications. Downsized holders (A,, C and D type) are available for space-saving. No need to detach a holder when replacing vacuum pad. Optional selection of Fall prevention valve and Vacuum Filter. Variety of selections in pad holder for Copper alloy free and against low ozone concentration. No copper based metal parts, HNR, and FKM are adopted for seal rubber. ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

2 Vacuum Pad Vacuum Pad Model Designation (Example) VP A 30 W N 6J Vacuum pad 1 Holder type Small Code 1 Holder type 2 Pad size A MA Fixed type / Top port 3 Pad type Small Code 6 Fall prevention valve (option) 5 Port size and joint type 4 Pad material M Fixed type / Side port 7 Filter (option) Small Code 8 Material option for metal parts C MC Spring type / Top port 599 Small Code D MD Spring type / Side port F Small - Spring type / Direct mount Code Sponge ellows 2 Pad size Code Dia. (mm) 10 ø10 20 ø20 30 ø30 40 ø40 50 ø50 3 Pad type Code W

3 4 Pad material and application Material Nitrile rubber Silicone rubber Urethane rubber Fluoro rubber Conductive NR NR Suited for the food (ow resistance type) sanitation act. (Japan) HNR Code N S U F NE G HN EP Application Cardboard Plywood Iron plate Food-related Other general work-pieces Semiconductors Taking out molded parts Thin workpieces Food-related Cardboard Iron plate Plywood Chemical environment High temp. work-pieces Semiconductors Cardboard Plywood Iron plate Food-related Other general work-pieces Cardboard Plywood Iron plate Food-related Other general work-pieces For use under a low ozone concentration environment EPDM Application that requires light-resistance or ozone-proof. For use in a moisture-containing atmosphere. 1. Pad material N, NE, and G are not suitable for use under ozone environment. 2. Holder types of VPMC, VPMD ( and -S3 spec.) and VPC, VPD ( -S3 spec.) are not compliant with Japan Food Sanitation Act. 3. The material of Conductive NR (low resistance) is a nitrile rubber. (Volume resistance : Max. 200Ω cm) Port size and joint type type holder Joint type Code O.D. x I.D. Pad size 7 Filter (option) Push-in fitting 6J ø6mm ø4mm Small type holder Joint type Push-in fitting Code 3J O.D. x I.D. ø3mm ø2mm Pad size ø10mm Code Pad size 4J ø4mm ø2.5mm 6 Fall prevention valve (option) Code Option -F15 ø10mm~ø20mm 8 Material option for metal parts ø10mm ~ ø50mm arb fitting 6 ø6mm ø4mm arb fitting ø3mm ø2mm ø4mm ø2.5mm ø6mm ø4mm ø20mm ~ ø30mm ø10mm ø20mm ~ ø30mm -ECV Fall prevention valve -F30 ø30mm~ø50mm Code No code -S3 Material Copper alloy free material 1. Fall prevention valve and filter are not available when -S3 is selected. 2. -S3 is not available for Push-in fitting size ø3mm with small size pad holders. Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

4 Vacuum Pad Vacuum Pad Suction Force Regarding suction force of multi-bellows vacuum pad, the calculated suction force (theoretical suction force x safety factor) may not be assured, due to the characteristics of vacuum pad, vacuum level, pad material, work-piece, etc. Select the proper item based on Vacuum Pad Selection Guide (page 479). Carry out any necessary evaluation with an actual system before approval. is not suitable for vertical lifting. Detailed Safety Instructions efore using PISCO products, be sure to read Safety Instructions and Common Safety Instructions for Products isted in This Catalog on page 43-49, and Common Safety Instructions for Vacuum Pad on page Warning 1. Since small vacuum pad holders are designed to be more lightweight than general holders, small type is inferior in load resistance. Secure an enough margin for a load setting and evaluate PISCO products with an actual system. 2. When replacing vacuum pad, refer to the structure of vacuum pad holder and pad, and tighten the screw with the described tightening torque in Common Safety Instructions for Vacuum Pads on page 477. Make sure that there is no looseness of the screw. 3. When installing bulkhead type pad holder, check the tightening torque for each holder and use proper tool to tighten the fixing nut. Make sure that there is no looseness of the nut. Excessive tightening of a fixing nut may deform the bulkhead part and result in malfunction of the keyway. 601 Sponge ellows Caution 1. When using conductive vacuum pad, static electricity needs to be dissipated through a metal plate, etc., used to fix the holder. Also consider the conductivity when selecting the holder type. Otherwise, the static electricity remains on the vacuum pad. Some vacuum pad holders do not have conductivity. 2. When using a conductive vacuum pad with a holder equipped with free holder or vacuum filter (optional parts), static electricity needs to be dissipated through the vacuum pad. Applicable Tube and Related Products Polyurethane Tube (1. Piping products catalog P.596) Vacuum Generators P.52 Polyurethane Tube is for general pneumatic piping and suitable for piping compactly. Nylon Tube (1. Piping products catalog P.608) Nylon Tube is for general pneumatic piping and suitable for a high-pressure fluid medium up to 1.5MPa (N tube: 1.0MPa). Vacuum Tube (1. Piping products catalog P.612) Vacuum Tube is a ultra-soft tube and suitable for piping for vacuum generators or actuators. Vacuum Filter P.758

5 How to insert and disconnect 1. How to insert and disconnect tubes (Push-in fitting) 1 Tube insertion Insert a tube into Push-in fitting up to the tube end. ock-claws bite the tube and fix it automatically, then the elastic sleeve seals around the tube. Refer to 7. Instructions for Tube Insertion under Common Safety Instructions for Products isted in This Catalog. 2 Tube disconnection The tube is disconnected by pushing release-ring to release ock-claws. Make sure to stop air supply before the tube disconnection. 2. How to insert and disconnect tubes (arb fitting) 1 Tube insertion Insert the barb into a tube up to the barb end. The outer shape of barb seals inside the tube. Use Tube Clamp Sleeve ( ) to avoid the disconnection of tubes Tube disconnection Remove Tube Clamp Sleeve first, and pull the tube out. Refer to Minimal fitting on P.266 Oval 3. How to fix holder In order to fix the vacuum pad holder, tighten the hexagonal nut with a spanner. Refer to the dimensional drawings for detail. ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

6 Vacuum Pad Vacuum Pad Size ist (Combinations with Vacuum Pad Holder) Fixed type / Top port / Push-in fitting Fixed type / Side port / Push-in fitting VPA Page 607 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm VP Page 607 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm Spring type / Top port / Push-in fitting Spring type / Side port / Push-in fitting VPC Page 608 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm VPD Page 609 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm Fixed type / Top port / arb fitting Fixed type / Side port / arb fitting 603 VPA Page 610 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm 4mm VP Page 610 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm 4mm Sponge ellows Spring type / Top port / arb fitting Spring type / Side port / arb fitting VPC Page 611 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm 4mm VPD Page 611 Pad size 10mm 20mm 30mm 40mm 50mm Port size 6mm 4mm Spring type / Direct mount Vacuum Pad Rubber Only VPF Page 609 Pad size 10mm 20mm 30mm 40mm 50mm Male thread size M14 1mm VP Page 606 Pad size 10mm 20mm 30mm 40mm 50mm

7 Size ist (Combinations with Small Vacuum Pad Holder) Fixed type / Top port / Push-in fitting Fixed type / Side port / Push-in fitting VPMA Page 612 Pad size 10mm 20mm 30mm Port size 3mm 4mm VPM Page 612 Pad size 10mm 20mm 30mm Port size 3mm 4mm Fixed type / Top port / arb fitting Fixed type / Side port / arb fitting VPMA Page 615 Pad Port size size 3mm 2mm 4mm 2.5mm 6mm 4mm 10mm VPM 20mm 30mm Page 615 Pad Port size size 3mm 2mm 4mm 2.5mm 6mm 4mm 10mm 20mm 30mm Spring type / Top port / Push-in fitting Spring type / Side port / Push-in fitting VPMC Page 613 Pad size 10mm 20mm 30mm Port size 3mm 4mm VPMD Page 614 Pad size 10mm 20mm 30mm Port size 3mm 4mm Spring type / Top port / arb fitting Spring type / Side port / arb fitting 604 VPMC Page 616 Pad size Port size 3mm 2mm 4mm 2.5mm 6mm 4mm 10mm 20mm 30mm VPMD Page 617 Pad size Port size 3mm 2mm 4mm 2.5mm 6mm 4mm 10mm 20mm 30mm Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

8 Vacuum Pad Vacuum Pad Drawing of Vacuum Pad and Holder Joint VP10W VP20 30W VP40 50W Hex. M Hex. M Hex. M A A W W A Model code Vacuum Pad O.D. Inner lip height K Fixing screw M A 1 W Unit:mm VP10W M VP20W M VP30W M VP40W M VP50W M : Replaced with Pad rubber material code. Refer to page 600 for details. 605 Pad screw dimension Sponge VP10W M4 0.7 VP20~50W M6 1 ellows 4 ø5 ø3.5 ø6 Hex C øp 2 E 1 Hex. 3 Pad screw model code øp E C 1 2 Weight (g) Unit:mm Applicable pad model code VPM VP10W VPM VP20W VPM VP30W VPM VP40 50W

9 Plain washer dimension Pad support dimension ø ø T Plain washer model code 1.6 O.D. 2 Weight (g) Unit:mm Applicable pad model code HW VP20~30W HW VP40, 50W Unit:mm 1 Pad support model code I.D. 1 O.D. 2 T Weight (g) Applicable pad model code VPW VP40W VPW VP50W Vacuum pad dimension VP 10W Weight:0.7g[1g] VP 20W Weight:2.6g[4.1g] VP 30W Weight:7.4g[12g] ø4 ø15 ø18 ø6 ø ø6 ø10 ø10 ø14 ø20 ø12 ø20 ø VP 40W Weight:16g[25g] ø25 ø6 VP 50W Weight:26g[39g] ø30 ø6 Oval ellows ø15 ø28 ø40. Weight in [ ] is the weight of Fluoro rubber. ø20 ø32.5 ø50 Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

10 Vacuum Pad Vacuum Pad VPA compliant Copper alloy free Selectable Fixed type / Top port / Push-in fitting VPA10W ø H1 M H2 VPA20~50W ø6 M H1 H2-2D & 3D- 607 Sponge ellows Model code VP compliant Copper alloy free Selectable Pad O.D. Thread M Fixed type / Side port / Push-in fitting VP10W ø12 M [20] Hex ø VP20~50W ø12 M [20] ø6 Hex.12 Hex. H1 Hex. H2 VPA10W46J8 10 M VPA20W46J8 20 M VPA30W46J8 30 M VPA40W46J8 40 M VPA50W46J8 50 M Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque Pad dia.:ø10mm 12~14N m Pad dia.:ø20~ø50mm 18~21N m -2D & 3D- Model code Pad O.D. VP10W46J VP20W46J VP30W46J VP40W46J VP50W46J Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration. -2D & 3D- data is available at PISCO website.

11 VPC compliant Copper alloy free Selectable Spring type / Top port / Push-in fitting VPC10W ø6 VPC20~50W ø D & 3D- Model code Pad O.D (Stroke) M Hex.17 ø16 Hex (Stroke) 1 Spring force (N) VPC10W46J [66.5] VPC20W46J [77] VPC30W46J [90.5] VPC40W46J [97] VPC50W46J [108] M Hex.17 ø16 Hex.12 Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4.5 ~ 6N m. -S3 spec. of VPC holder is not conforming to Japan food sanitation act. 608 Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette -2D & 3D- data is available at PISCO website.

12 Vacuum Pad Vacuum Pad VPD -2D & 3Dcompliant Copper alloy free Selectable Spring type / Side port / Push-in fitting VPD10W (Stroke) Hex.12 1 M Hex.17 ø ø [20] VPD20~50W M (Stroke) Hex Hex.17 ø [20] ø6 609 Sponge ellows Model code VPF compliant Copper alloy free Selectable Pad O.D. Spring type / Direct mount / Metric thread VPF10W (11.7) 2 5.8(Stroke) 1 ø M14 1 Hex.17 Hex.12 VPF20~50W ø19 (11.7) (Stroke) Spring force (N) VPD10W46J [64.5] VPD20W46J [75] VPD30W46J [88.5] VPD40W46J [95] VPD50W46J [106] M14 1 Hex.17 Hex.12 Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4.5 ~ 6N m. -S3 spec. of VPD holder is not conforming to Japan food sanitation act. -2D & 3D- Model code Pad O.D. 1 2 Spring force (N) VPF10W VPF20W VPF30W VPF40W VPF50W Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. Tightening torque for fixing a pad holder : 4.5 ~ 6N m

13 VPA compliant Copper alloy free Selectable Fixed type / Top port / arb fitting VPA10W ø6 ø4 (Tube O.D. x I.D.) 7 VPA20~50W ø6 ø4 (Tube O.D. x I.D.) M 2-H1-2D & 3D M 2-H1 H2 2 1 H2 2 1 Model code Pad O.D. Thread M Hex. H1 Hex. H2 VPA10W M VPA20W M VPA30W M VPA40W M VPA50W M Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque Pad dia.:ø10mm 2.5~3.5N m Pad dia.:ø20~ø50mm 12~14N m 610 VP compliant Copper alloy free Selectable Model code Fixed type / Side port / arb fitting Pad O.D. VP10W M6 1 8 Hex.12 ø [16] 7 18 ø6 ø4 (Tube O.D. x I.D.) VP20~50W ø [16] M6 1 8 Hex.12 VP10W VP20W VP30W VP40W VP50W ø6 ø4 (Tube O.D. x I.D.) Weight (g) Now preparing -2D & 3D- Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration. Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette -2D & 3D- data is available at PISCO website.

14 Vacuum Pad Vacuum Pad VPC -2D & 3Dcompliant Copper alloy free Selectable Spring type / Top port / arb fitting VPC10W ø6 ø4 (Tube O.D. x I.D.) 7 VPC20~50W ø6 ø4 (Tube O.D. x I.D.) 7 M14 1-2D & 3D- M Hex (Stroke) 2-Hex.17 ø16 Hex (Stroke) 1 ø16 Hex Sponge ellows Model code VPD compliant Copper alloy free Selectable Pad O.D (Stroke) 2-4 Hex Spring type / Side port / arb fitting VPD10W M Hex.17 ø [16] ø6 ø4 (Tube O.D. x I.D.) 6 (Stroke) Hex.12 VPD20~50W M Spring force (N) VPC10W [62.5] VPC20W [73] VPC30W [86.5] VPC40W [93] VPC50W [104] ø16 Weight (g) Now preparing 2-Hex [16] ø6 ø4 (Tube O.D. x I.D.) Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4.5 ~ 6N m. -S3 spec. of VPC holder is not conforming to Japan food sanitation act. Model code Pad O.D. 1 2 Spring force (N) VPD10W [64.5] VPD20W [75] VPD30W [88.5] VPD40W [95] VPD50W [106] Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4.5 ~ 6N m. -S3 spec. of VPD holder is not conforming to Japan food sanitation act.

15 VPMA -2D & 3Dcompliant Copper alloy free Selectable Fixed type / Top port / Push-in fitting VPMA10W 2-T M C 2-H Hex. 10 VPMA20, 30W ø4 M Hex. 12 Hex. 10-2D & 3D- 1 Model code Tube O.D. VPMA10W43J 3 Pad O.D. Thread M 1 2 C Hex. H M VPMA10W44J M VPMA20W44J VPMA30W44J T Weight (g) Now preparing Unit:mm file name. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free. This option is not available for tube O.D. ø3mm.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque Pad dia. :ø10mm Thread M:M ~3.5N m Pad dia. :ø10mm Thread M:M10 1 5~7N m Pad dia. :ø20~ø30mm 5~7N m Refer to PISCO website. 612 VPM compliant Copper alloy free Selectable Fixed type / Side port / Push-in fitting VPM10W M ø [17.6] Hex. 10 C ø8 12 VPM20, 30W M ø [17.6] Hex ø4 ø8 12 Oval ellows Skidproof Model code Tube O.D. VPM10W43J 3 Pad O.D. C VPM10W44J VPM20W44J VPM30W44J Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free. This option is not available for tube O.D. ø3mm.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration. Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

16 Vacuum Pad Vacuum Pad VPMC New compliant Copper alloy free Selectable Spring type / Top port / Push-in fitting VPMC10W C M Hex. 12 M4 0.7 VPMC20, 30W ø Hex. 12 M10 1 Hex. 10-2D & 3D- 6 4 (Stroke) (Stroke) Hex. 10 M Sponge Model code Tube O.D. VPMC10W43J 3 Pad O.D. C 47.1[47] 9.3 Spring force (N) VPMC10W44J [49.1] VPMC20W44J [67.6] VPMC30W44J [81.1] Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free. This option is not available for tube O.D. ø3mm.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4 ~ 6N m. VPMC holder is not conforming to Japan food sanitation act. ellows -2D & 3D- data is available at PISCO website.

17 VPMD New compliant Copper alloy free Selectable Spring type / Side port / Push-in fitting VPMD10W M Hex. 12 (Stroke) VPMD20, 30W M Hex. 12 (Stroke) -2D & 3D Hex Hex [17.6] 1.6 ø [17.6] M6 1 M4 0.7 Model code Tube O.D. VPMD10W43J 3 Pad O.D. Spring force (N) VPMD10W44J VPMD20W44J VPMD30W44J Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free. This option is not available for tube O.D. ø3mm.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4 ~ 6N m. VPMD holder is not conforming to Japan food sanitation act. 614 Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette -2D & 3D- data is available at PISCO website.

18 Vacuum Pad Vacuum Pad VPMA compliant Fixed type / Top port / arb fitting VPMA10W VPMA20, 30W -2D & 3D- Copper alloy free Selectable C 2-Hex. 8 M Hex Hex. 12 M Hex Sponge ellows Model code Tube O.D. x I.D. VPMA10W VPM Fixed type / Side port / arb fitting VPM10W Pad O.D. M ø10 E C VPMA10W VPMA20W VPMA20W VPMA30W VPMA30W C Hex Hex VPM20, 30W M5 0.8 Weight (g) Now preparing ø [15] Hex Hex Unit:mm file name Refer to PISCO website.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque Pad dia.:ø10mm 2~3N m Pad dia.:ø20~ø30mm 5~7N m compliant Copper alloy free Selectable -2D & 3D- Model code Tube O.D. x I.D. VPM10W Pad O.D. E C 13.6[13.5] 6 VPM10W [15] 7 VPM20W VPM20W VPM30W VPM30W Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.

19 VPMC Spring type / Top port / arb fitting VPMC10W compliant VPMC20, 30W -2D & 3D- Copper alloy free Selectable New C 2-Hex. 12 M10 1 M M Hex. 12 M6 1 4 (Stroke) Hex (Stroke) Hex. 10 Model code Tube O.D. x I.D. VPMC10W Pad O.D. C 45.1[45] Spring force (N) VPMC10W [46.5] VPMC20W VPMC20W [65] VPMC30W VPMC30W [78.5] Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4 ~ 6N m. VPMC holder is not conforming to Japan food sanitation act. 616 Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette -2D & 3D- data is available at PISCO website.

20 Vacuum Pad Vacuum Pad VPMD VPMD10W compliant Copper alloy free Selectable New Spring type / Side port / arb fitting M Hex (Stroke) C E Hex. 10 VPMD20, 30W M Hex (Stroke) 7 Hex. 10 M6 1-2D & 3D [15] M Sponge Model code Tube O.D. x I.D. VPMD10W Pad O.D. E C 13.6[13.5] 6 Spring force (N) VPMD10W [15] VPMD20W VPMD20W VPMD30W VPMD30W Weight (g) Now preparing Unit:mm file name Refer to PISCO website.. Value in [ ] is the dimension of a -S3 spec model.. 4 : Replaced with Pad rubber material code. Refer to page 600 for details.. 8 : Replaced with -S3 for Copper alloy free.. Nitrile rubber (N), NR Suited for the Japan food sanitation act. (G) and Conductive NR (ow resistance) (NE) are not suitable for measures against low ozone concentration.. ulkhead nut tightening torque : 4 ~ 6N m. VPMD holder is not conforming to Japan food sanitation act. ellows -2D & 3D- data is available at PISCO website.

21 Construction (Combinations with Vacuum Pad Holder) Pad dia.:ø10mm POC6-M6M PC6-M6M PC6-M6M VPA Push-in fitting VP Push-in fitting VPC Push-in fitting C-0640-M6 VPD Push-in fitting VPF C-0640-M6 C-0640-M6 VPA arb fitting VP arb fitting VPC arb fitting VPD arb fitting (Option). The Fitting model code for option -S3 (copper alloy free and against low ozone concentration) is different from that of standard products. Contact us for details. Holder alone is purchasable by the following model code. Model code:vp 1 10R ( ) 6J/6 1 Holder type 618 Fall prevention valve Oval Vacuum filter pad direct mounting type Vacuum Pad Pad Model code VP 10W Pad screw Pad screw Model code VPM 46-6 Pad dia. ø10mm Pad dia. ø10mm ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

22 Vacuum Pad Vacuum Pad Pad dia.:ø20mm ø30mm ø40mm ø50mm POC5-M6M PC6-M6M PC6-M6M VPA Push-in fitting C-0640-M6 VP Push-in fitting C-0640-M6 VPC Push-in fitting C-0640-M6 VPD Push-in fitting C-0640-M6 VPF. The Fitting model code for option -S3 (copper alloy free and against low ozone concentration) is different from that of standard products. Contact us for details. Holder alone is purchasable by the following model code. Model code:vp 12 R ( ) 6J/6 1 Holder type, 2 Pad size VPA arb fitting VP arb fitting VPC arb fitting VPD arb fitting 619 ((Option) オプション ) Plain washer Plain washer Model code HW HW Pad dia. ø20, 30mm ø40, 50mm Sponge ellows Fall prevention 落下防止弁 valve Vacuum Pad Pad Model code VP 20W VP 30W VP 40W VP 50W Pad dia. ø20mm ø30mm ø40mm ø50mm パッド直 Vacuum filter 付 pad タイプフィル direct mounting type タ Pad support Pad support Model code VPW 40 VPW 50 Pad dia. ø40mm ø50mm Pad screw Pad screw Model code VPM VPM VPM Pad dia. ø20mm ø30mm ø40, 50mm

23 Construction (Combinations with Small Vacuum Pad Holder) Pad dia.:ø10mm PC3-M5M PC4-M5M POC3-M5M POC4-M5M POC3-M5M POC4-M5M VPMA Push-in fitting VPM Push-in fitting VPMC Push-in fitting VPMD Push-in fitting C-0320-M5 C-0425-M5 VPMA arb fitting C-0320-M5 C-0425-M5 VPM arb fitting VPMC arb fitting C-0320-M5 C-0425-M5 VPMD arb fitting ((Option) オプション ) Fall 落下防止弁 prevention valve. Push-in fitting (ø4mm) and arb fitting have an optional selection -S3 (copper alloy free and against low ozone concentration). The Fitting model code for option -S3 is different from that of standard products. Contact us for details Holder alone is purchasable by the following model code. Model code:vpm 1 10R ( ) 3 J/ 3 1 : Holder type, 3 : Port size パッド直 Vacuum filter 付 pad タイプフィル direct mounting typeタ Vacuum Pad Pad Model code VP 10W Pad dia. ø10mm 620 Pad screw Pad screw Model code VPM 46-6 Pad dia. ø10mm Oval ellows Skidproof Ultrathin Flat Mark-free ong ロング Stroke ストローク Vacuum 真空シリンダ Cylinder エア Air ピンセット Pincette

24 Vacuum Pad Vacuum Pad Pad dia.:ø20mm ø30mm POC4-M5M POC4-M5M POC4-M5M VPMA Push-in fitting VPM Push-in fitting VPMC Push-in fitting VPMD Push-in fitting C-0425-M5 C-0640-M5 C-0425-M5 C-0640-M5 C-0425-M5 C-0640-M5 VPMA arb fitting VPM arb fitting VPMC arb fitting VPMD arb fitting ((Option) オプション ). The Fitting model code for option -S3 (copper alloy free and against low ozone concentration) is different from that of standard products. Contact us for details. Holder alone is purchasable by the following model code. Model code:vpm 1 20R ( ) 4J/ 3 1 Holder type, 3 Port size Fall prevention 落下防止弁 valve 621 Vacuum パッド直 filter 付 pad タイプフィル direct mounting type タ Sponge ellows Plain washer Plain washer Model code HW Vacuum Pad Pad Model code VP 20W VP 30W Pad dia. ø20, 30mm Pad dia. ø20mm ø30mm Pad screw Pad screw Model code VPM VPM Pad dia. ø20mm ø30mm

25 Vacuum Pad Vacuum Pad Common Safety Instructions for Vacuum Pads efore selecting or using PISCO products, read following instructions. Read the detailed instruction for individual series as the instructions below. 477 Warning 1. Take safety measures in advance where a dropping work-piece can cause danger. 2. Make sure to install a vacuum pad holder securely. ooseness may cause trouble. 3. Pay special attention to the work conveyance by screwed vacuum pads, accompanied by rotary movement. There is a possibility of troubles due to the looseness of screws from the rotary movement. 4. There is a possibility of troubles due to the leakage of vacuum system, clogging, vacuum pad abrasion, crack, deterioration, the galling of slider part in the holder and the looseness in joints. Carry out maintenance inspection periodically. 5. When a work-piece is conveyed by a vacuum pad, consider the acceleration, impacts and wind pressure. Otherwise, the work-piece may drop during conveyance. Caution 1. Thoroughly read and understand the theoretical suction force in this catalog before selecting diameter, Qty and suction place of vacuum pads. Select vacuum pads with enough margin in suction force. 2. The product incorporating NR as seal rubber material has a risk of malfunction caused by ozone crack. Ozone exists in high concentrations in static elimination air, clean-room, and near the high-voltage motors, etc. As a countermeasure, material change from NR to HNR or FKM is necessary. Consult with PISCO for more information. 3. Select the material of vacuum pad in accordance with use environment and ease of use, referring to Vacuum Pad Selection Guide. 4. Select the suitable pad shape (type) in accordance with a work-piece and its shape, referring to Vacuum Pad Selection Guide. 5. Select spring-holder type when work-pieces have different heights or are weak against an external force. Select the suitable holder type, referring to spring force and spring length in the catalog. 6. Since spring-holder type has a sliding action, minimize the transverse load. Otherwise, the life time of the holder can be reduced or malfunction of the holder can occur. 7. In replacing vacuum pads, check the structure of holders and pads in the catalog and tighten the hexagonal-column of the holder with a proper tool, referring to the following tightening torque. Table. Tightening torque Vacuum pad holder Small Pad screw size( mm ) Tightening torque(n m) M ~ ~ 1.1 M6 1 2 ~ 2.7 M ~ 7 M ~ In replacing the adapters of / ellows, check the structure of holders, pad and adapters and tighten the hexagonal-column of the holder with a proper tool, referring to the following tightening torque. Table. Tightening torque Pad screw size( mm ) Tightening torque(n m) M ~ 0.8 M ~ 2.0

26 9. In installing vacuum pad holders of general and small type with bulkhead, check the structure and tighten the hexagonal-column of the holder with a proper tool, referring to the following tightening torque. Vacuum pad holder Small Holder type VPA VPC, VPD, VPF, VPHC, VPHD, VPHDW VPE VPMA VPMC, VPMD VPME ulkhead nut size( mm ) Tightening torque(n m) M M ~ 1.2 M ~ 1.2 M ~ ~ 2 M ~ ~ 1.5 M ~ 3 2 ~ 3 M ~ ~ ~ 3.5 M ~ 2.4 M ~ ~ 6 5 ~ 7 4 ~ 6 M ~ 14 8 ~ 10 M ~ ~ 6 M ~ 3 M ~ 21 M ~ 20 M ~ 50 M ~ In replacing vacuum pad rubbers of ø80, ø100mm, ø150mm, ø200mm and ellows ø80mm, ø100mm, check the structure of holders and pads and tighten the hexagonal-column of the holder with a proper tool, referring to the following tightening torque. Table. Tightening torque Screw size( mm ) Tightening torque(n m) M ~ 0.7 M Check the structure of vacuum pad in the catalog before replacing a filter element. 12. Refer to Common Safety Instructions for Fittings for handing fitting joint parts. 13. In installing spring-holder type, do not hold the shaft A with a spanner. In replacing vacuum pad, hold the hexagonal-column of the shaft with a spanner. If the keyway is deformed, there is a possibility of malfunction. 14. Excessive tightening of a fixing nut may deform the bulkhead part and result in malfunction of the keyway. } A 15. As the nature of rubber, powdery component like additives may come out on the surface of a vacuum pad as time elapses. ACCESSARIES 478 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

27 Vacuum Pad Vacuum Pad Vacuum Pad Selection Guide Selection Guide 1 Select the diameter of vacuum pad from the formula 1 and chart of the theoretical suction force 2 The theoretical suction force is determined from pad area and vacuum level. Calculated value is for reference only, so carry out the evaluation under an actual operating condition. The theoretical suction force is calculated under a static condition. Obtain an enough margin, considering the weight of a work-piece and acceleration of lifting, pause and rotary movement. Enough room is needed in deciding a number of pads and arrangement position. 1 Calculation by formula W = C P f 101 W :Suction force (N) C : Pad area (cm²) P : Vacuum level ( kpa) f : Safety factor Horizontal lifting (refer to the right fig.) 1/4 Vertical lifting (refer to the right fig.) 1/8 Horizontal lifting *1. Refer to the following chart for Sponge.(Internal diameter is used for calculation) *2. Refer to the following chart for Flat.(Pad grooves are used for calculation) *3. As for ellows,,, ellows and Ultrathin, their theoretical suction force may exceed the strength of pad itself, depending on the vacuum level. Carry out the evaluation under an actual operating condition. Vertical lifting 2 Chart of the theoretical suction force Add safety factor to values from the chart / ellows / Multi-bellows / / bellows / Skidproof / Ultrathin / Mark-free (*) 479 Theoretical suction force(n) Theoretical suction force(n) Pad dia.(small):ø0.7mm ~ ø4mm Pad dia.:ø60mm ~ ø200mm ø1 ø Vacuum level( kpa) Vacuum level( kpa) ø4 ø3 ø2 ø1.5 ø200 ø150 Pad dia.(mm) ø100 ø80 ø60 Pad dia.(mm) Pad dia.:ø2mm ~ ø15mm Pad dia.:ø20mm ~ ø50mm ø ø50 10 ø40 8 ø ø30 ø ø25 ø6 ø20 2 ø4 ø3 ø Vacuum level( kpa) Vacuum level( kpa) *. Some sizes are not available for some pad series. Refer to the following size list. Pad type ellows Multi-bellows bellows Skidproof Ultrathin Mark-free ø0.7~ø3 ー ー ー ー ー ー ー ø4 ーー ー ー ー ー ø6 ー ー ー ー ø8 ー ー ー ø10 ø15 ー ー ー ø20 ø25 ー ー ー ー ー ー ø30 ー ー ø40 ー ー ー ø50 ーー ー ー ø60 ー ー ー ー ー ー ø80 ー ー ー ー ー ー ø100 ー ー ー ー ー ー ø150 ー ー ー ー ー ー ー ø200 ー ー ー ー ー ー ー indicates that pad size is available. Theoretical suction force(n) Pad dia. (mm) Pad dia.(mm) Theoretical suction force(n) Pad dia.(mm)

28 Theoretical suction force(n) Sponge pad Flat pad Oval pad Pad パッド径 dia.:ø10mm ~ ~ ø100mm Pad dia.:ø10mm ~ ø30mm Pad size:2 4mm, ~ 3.5 7mm, 8 30mm 10mm, 20mm, ø100 ø70 ø50 Pad dia.(mm) ø35 ø30 ø25 ø20 ø10 ø Vacuum level( kpa) Theoretical suction force(n) Vacuum level( kpa) ø30 ø25 ø20 ø15 ø10 Pad dia.(mm) Theoretical suction force(n) Vacuum level( kpa) , Pad size(mm) ACCESSARIES 480 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

29 Vacuum Pad Vacuum Pad Selection Guide 2 Select a vacuum pad type according to a work-piece Please select suitable pads for your application from the following. ellows / Multi-bellows General type Deep type Small type Thick & flat work-piece Round fruit or ball (*1) Sponge Small work-piece or semiconductor product Food package Oval 481 / bellows Exterior wall panel, pebble, seashell Skidproof ong work-piece (e.g. circuit board and semiconductor product) Mark-free Molded parts / Fragile work-piece Ultrathin Greasy work-piece such as pressed parts CD glass / in Painting process / semiconductor Flat Thin work-piece such as paper or plastic bag *1. The table below is a reference for the vacuum pad deep type and the size of round work-piece. Spherical dia:s( mm ) ø20 ø30 ø40 ø50 ø80 ø100 ø120 ø160 ø200 Pad dia.:d( mm ) ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 Thin work-piece such as sheet or plastic bag *2. Refer to the previous page for pad dia. selection except deep type. Refer to the next page for the characteristics of pad materials. øs

30 Selection Guide 3 Select a vacuum pad material from an application Please select the suitable material from the table. Conductive Silicone NR Suited Chloroprene Nitrile for the food Pad material HNR Silicone Conductive utadiene Conductive rubber Urethane Fluoro Fluorosilicone rubber (For Silicone EPDM rubber (ow NR (low (For rubber sanitation rubber rubber rubber rubber Sponge Item rubber resistance resistance) Sponge act. (Japan) type) type) ) N, Material code NH(*1) G HN S SE U F FS EP E NE S Cardboard Cardboard Semiconductors Cardboard Chemical Taking out Application General Semiconductors Uneven Uneven Plywood Plywood Taking out Plywood environment molded that requires parts of workpiecpiece work- Metal plate Metal plate molded parts Metal High temp. parts light-resistant semiconductors Food-related Food-related Thin work-piece plate work-pieces or ozoneproof Food- Application In use related Other general Other Food-related work general work under in the In use under moisturecontaining a low ozone concentration atmosphere environment Pad color lack Gray lack Translucent lack lue Gray Salmon lack lack lack lack Salmon 50 ~80 60 ~70 50 ~ ~70 60 ~70-50 ~ ~ ellows Multi-bellows Surface Oval 40 ~ ~50 50 ~60 55 (*2)50 (*2) hardness (Shore A) bellows Skidproof Ultrathin Flat Highest operating temp. 110 C 140 C 180 C 60 C 230 C 180 C 150 C 100 C 110 C 80 C 180 C owest operating temp. -30 C -30 C -40 C -20 C -10 C -50 C -40 C -50 C -30 C -45 C -40 C Weatherability Ozone-proof Acid-resistance Alkaline-resistance Oil (Gasoline oil) resistance (enzene/toluene) Volume resistance Max.10 5 Ω cm Max.200Ω cm Max.200Ω cm - - Physical Properties egend :est :Suitable :Good :NG *1. Material code NH is only applicable to Skidproof. *2. It does not apply to pad size: 4 30mm. Note 1) The above Physical Properties shows the data of general synthetic rubbers. Note 2) The highest / lowest operating temp. are for momentary usage. Carry out durability evaluation in case of continuous usage under the highest / lowest operating temp. ACCESSARIES 482 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

31 Vacuum Pad Vacuum Pad 483 Please select the suitable vacuum pad resin material from the table. Pad material PEEK POM Conductive PEEK Item Material Mark free series K M KE code Resin attachment for ellows series -QK -QM -QKE Semiconductor/ General production line Semiconductors/ Application Manufacturing machine for Food-related machine Manufacturing machine for liquid crystal Packaging machine liquid crystal Electronic components Pad color Natural (ivory) White lack Highest operating temp. 250 C 95 C 250 C owest operating temp. -50 C -60 C -50 C Weatherability Acid-resistance Alkaline-resistance Self-lubricity Abrasion-resistance Volume resistance ~10 6 Ω cm egend :est :Suitable :Good :NG Note 1) The above Physical Properties shows the data of pad resin material only. The holder of Mark-free is not included. Note 2) The above Physical Properties shows the data of resin attachment only. The pad rubber is not included. Note 3) The above Physical Properties shows general properties of resin materials and not a guaranteed value. Carry out the necessary evaluation under an actual operating condition. Note 4) The highest / lowest operating temp. is for momentary usage. Carry out durability evaluation in case of continuous usage under the highest / lowest operating temp. Note 5) Volume resistance is a representative value from the material manufacture, and not a guaranteed value. Physical Properties To prevent dust from getting into the pad holder. Install a vacuum filter pad direct mounting type between a vacuum pad and a holder. Vacuum generator Pad holder Vacuum filter pad direct mounting type Vacuum pad Vacuum air from which dust was removed by a vacuum filter. Vacuum air containing dust. Work-piece To operate several vacuum pads by single vacuum source. Installing a fall prevention valve between a vacuum pad and a holder prevents the troubles like system break down, minimizing the vacuum drop of the whole system automatically by reducing suction flow of the part where the work-piece falls from the vacuum pad (within the range not causing any problem), or no work-piece is to be sucked. Vacuum source Pad holder Fall prevention valve Vacuum pad Work-piece

32 Reference Guide for Vacuum Pad Impact on pad Avoid an impact or a large force on a vacuum pad, when it is pressed against a work-piece. It may cause deformation, crack or abrasion at an early stage of use. Adjust the pad position so that the lip of pad touches lightly on a work-piece. Especially a small type of vacuum pad should be positioned precisely. Porous or perforated work-piece Since the suction of a porous work-piece causes a drop of suction force, select the proper specifications of vacuum system and secure a larger effective cross-section area of the piping. Selecting a small type of vacuum pad is one of solutions to reduce the air leakage. Positioning within this range Porous work-piece arge and wide flat plate work-piece When lifting large size of glass board or circuit board, work-piece may bend by the lifting acceleration or the self-weight. Select a proper size of pad and positioning, considering an enough margin of suction force. arge force by lifting ifting work-piece, sucking the both side of it Since all vacuum pad holders are designed for horizontal lifting, consider the strength of holders and pads. ifting ACCESSARIES 15 arge size of glass board or circuit board work-piece When soft work-pieces such as plastic bags, papers or thin boards are sucked, work-pieces can be deformed or shrunk by vacuum suction (Figure-1). Select smaller vacuum pads and reduce the vacuum pressure. Smaller vacuum pads are suitable for plastic bags and papers. When plastic / paper bags are opened by using vacuum pads, shift the center of two vacuum pads slightly in order to open them easily as Figure-2 shows. Figure-1 Figure-2 Plastic bag, paper, etc. Inclined work-piece Select Free Holder for an inclined work-piece. Pad holder Free holder Two selection of articulation angle: 0-15 /0-30 Vacuum pad Plastic bag, paper bag Inclined work-piece Consider to reduce the stress against holders and pads by sucking the both sides of work-piece. Work-piece with different heights Select ong Stroke for work-pieces having different heights, or piled-up work-pieces. Its stroke can absorb the difference in height. ong Stroke Work-pieces having different heights Work-piece Conveyance with rotary movement When vacuum pad is fixed with a screw and has a rotary movement, the pad may drop due to the loosened screw. Pay special attention when the vacuum location of work-piece is off the center of workpiece gravity. Safety factor (1/8) of vertical lifting needs to be applied in rotary conveys or lateral movement 484 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

33 485 Vacuum Pad Vacuum Pad Pad dia. list by pad type and material Pad material N:Nitrile rubber Multi- Pad type ellows Ultrathin Flat General type Deep type Small type ellows bellows ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 ø150 ø200 Pad dia. (mm). : available Pad material S:Silicone rubber Pad type Multi- ellows General type Deep type Small type ellows bellows Flat Skidproof Ultrathin Sponge ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø35 ø40 ø50 ø60 ø70 ø80 ø100 ø150 ø200 Pad dia. (mm). : available

34 Pad material U:Urethane rubber Multi- Pad type ellows Skidproof Ultrathin Flat General type Deep type Small type ellows bellows ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 ø150 ø200 Pad dia. (mm). : available Pad material F:Fluoro rubber G:NR Suited for the food sanitation act. (Japan) Multi- Pad type ellows ellows Skidproof Ultrathin Flat Multi- General type Deep type Small type General type Deep type Small type ellows ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 ø150 ø200 Pad dia. (mm). : available ACCESSARIES 486 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

35 Vacuum Pad Vacuum Pad E:Conductive utadiene S:Chloroprene NH: Pad material SE:Conductive Silicone rubber rubber (ow resistance type) rubber Oilproof NR Pad type ellows Flat Sponge Skidproof General type Small type General type Small type ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø35 ø40 ø50 ø60 ø70 ø80 ø100 ø150 ø200 Pad dia. (mm). : available 487 Pad material NE:Conductive NR (low resistance) Multi- Pad type ellows Skidproof Ultrathin Flat General type Deep type Small type ellows bellows ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 ø150 ø200 Pad dia. (mm). : available

36 Pad material HN:HNR EP:EPDM FS:Fluorosilicone rubber Multi- Multi- Pad type ellows ellows Ultrathin General type Deep type Small type ellows bellows General type Deep type Small type ellows bellows ø0.7 ø1 ø1.5 ø2 ø3 ø4 ø6 ø8 ø10 ø15 ø20 ø25 ø30 ø40 ø50 ø60 ø80 ø100 ø150 ø200 Pad dia. (mm). : available Pad material N Nitrile rubber S Silicone rubber U Urethane rubber F Fluoro rubber SE Conductive Silicone rubber E Conductive utadiene rubber (ow resistance type) NE Chloroprene rubber HN HNR EP EPDM Pad type Oval Pad size (mm). : available Pad material K:PEEK M:POM KE:Conductive PEEK Q2K:PEEK Q2M:POM Q2KE:Conductive PEEK Pad type Mark free Resin attachment for ellows series ø10 ø15 ø20 ø25 ø30 Pad size (mm). : available ACCESSARIES 488 Sponge ellows Oval ellows Skidproof Ultrathin Flat Mark-free ong Stroke Vacuum Cylinder Air Pincette

37 Vacuum Pad Vacuum Pad Construction (VPA holder : Fixed type / Top port) Fitting(aNickel-plated brass) (bspecial stainless steel 2) Gasket(aSPCC + NR) (bsus316 + FKM) Nut(aNickel-plated brass or Trivalent chromate carbon steel 3) (bspecial stainless steel 2) Pad holder(anickel-plated brass) (bspecial stainless steel 2) Pad screw(anickel-plated brass) (bspecial stainless steel 2) Plain washer(nickel-plated SPCC) Vacuum pad Construction (VPC holder : Spring type / Top port) Fitting(aNickel-plated brass) (bspecial stainless steel 2) Gasket(aSPCC + NR) (bsus316 + FKM) ush(nickel plated aluminum) 489 Stroke Nut(aNickel-plated brass or Trivalent chromate carbon steel 3) (bspecial stainless steel 2) Spring(SUS304) Rotation stopper(anickel-plated brass) (bspecial stainless steel 2) Shaft(aNickel-plated brass) (bspecial stainless steel 2) Pad screw(anickel-plated brass) (bspecial stainless steel 2) Plain washer(nickel-plated SPCC) Vacuum pad 1. a : spec. b : -S3 spec. 2. Equivalent Corrosion Resistance to SUS Nut material differs depending on the bulkhead thread size. ulkhead thread size Nut material ( mm ) Nickel-plated brass Trivalent chromate carbon steel M5 0.5 ー M ー M ー M10 1 ー M12 1 ー M14 1 ー M16 1 ー M20 1 ー M22 1 ー M24 2 ー M30 2 ー