Standard solution for torque bar press brakes CE and non CE design

Transcription

1 able M030-3/ Standard solution for torque bar press brakes C and non C design ressure control block Directional control block Monitored safety directional valve Monitored safety directional valve New standard electrohydraulic solutions for torque bar press brakes are available in C (BC) or non C (B) design. BC design is C certified by ÜV according to the N 16. hey are composed by: Directional control block-size ressure control block-size 16 wo different executions can be selected depending on the choice of the prefilling function, normally open or closed: B(C)-16-NO o be coupled with n prefilling blocks with SO/DN normally open cartridges, see section. BC-16-NC/G load balancing valve Max pressure relief valve according to machine directive 98/37/C Monitored safety cartridge valve B-16-NC o be coupled with n prefilling valves mushroom type (not supplied by Atos). he mushroom valves are integrated into the cylinder heads. he NC solution is available with optional pressure reducing valve (option /G) to limit the pilot pressure to the normally closed prefilling valves, as advised by some manifacturers 1 MOD COD O CONRO BOCKS SOUON B Conventional press brakes solution C NC /G Optional control block reducing valve, only for -NC Safety notes for installation and start-up of the C blocks are supplied on a separate document enclosed in the shipment envelope. Certified design - = non C C = C certified (only for NO version) Directional control valve size = size 16 = size 16 NO = normally open Atos B prefilling blocks NC = normally closed prefilling blocks (not available in Atos range) ressure control block size 16 = size 16 BC-1616-NC/G Control block MOD COD O RNG BOCKS B - 40 refilling block to be coupled with -NO control block type refilling size: 5, 3, 40 normally coupled with solution type B(C)-16 50, 63 normally coupled with solution type B(C)-1616 B refilling block 3 CHNCA CHARACRSCS of BC solution and B prefilling blocks ressing orce (kn) ump flow (l/min) Working pressure (bar) Size of BC control block B prefilling valve size B nominal flow in suction condition (l/min) Up to 50 BC-16-NO Up to Up to 90 BC-1616-NO ank connection Cylinder connection Note: he above data are indicative. he selection of the solutions must be checked with Atos technical dept according to the press characteristics M030

2 4 MAN CHARACRSCS Ambient temperature -0 C to +70 C luid Hydraulic oil as per DN Recommended viscosity 15 0 mm /s at 40 C (SO VG 15 0) luid contamination class SO 18/15, achieved with in line filters at μm value to β ³ 75 (recommended) luid temperature -0 C +60 C 5 BOCKS ASSMBNG -ypical machine configuration Composition of B(C)-16-* N 1 size 16 pressure control block N 1 directional control block with size directional solenoid valve refilling block Directional control block ressure control block refilling block Composition of B(C)-1616-* N 1 control block with pressure control plus directional control, with size 16 double stage directional solenoid valve cylinders refilling blocks model code N B-5, 3, 40, 50 to be used with solution B(C)-16-NO N B-50 or 63 to be used with solution B(C)-1616-NO refilling block B(C)-1616* refilling block Normally closed prefilling valves (not Atos) to be used with solution B-1*16-NC Max downstroke speed limiter cylinders o limit the max downstroke speed in B(C)-* solution, a flow control valve type AQR-5, in-line mounting (see section 6.1, valve pos. 17), can be optionally connected between the directional control block and the cylinders rod sides. n B(C)-16* solution the flow control valve is standard, mounted inside the block (see section 7.1, valve pos. 17)

3 6 SOUON B(C) SZ 6.1 HYDRAUC SCHM (BC-16-NO C solution) he above scheme refers to BC-16-NO execution coupled with Atos normally open prefilling valves, pos. or system with normally closed prefilling valves type ( ) in pos. he prefilling valves pilot line must be connected to port B of the solenoid valve in pos., port A is plugged os Descritption Atos code B BC 1 SUBA 4 BAANCNG CAR M6/350/R MONORD SAY 5 JO-D--/NC/V-X DRCONA RDUCNG SUBA CARRDG CONRO RSSUR MONORD SAY DRCONA DRCONA CHCK DK-1716-X SAY RSSUR 3 CAR M6/350/RS R 5 CARRDG JO-D--/NC-X MONORD SAY DRCONA DCOMRSSON BOCK RSRCOR RSRCOR 15 MNMSS 17 OW CONRO DK-1716/V-X HG-031/ SC MHA-1/350 DH-0631//A/V-X DH-0631//A-X CAR ADR KR-003 Y-AK-04-GOR N.O. AOS B BOCK o o RNG N.C. CUSOMR S N.A. N.A. AQR-5 o o Note: not C version have the same hydraulic scheme but without monitor signal for valves : optional pressure reducing valve only for normally closed prefilling blocks o : to be ordered separately 6. NSAAON DMNSON DRCONA CONRO BOCK Dotted line = monitored verison for C block astening bolts: 4 socket head screw M8x140 class 1.9 ort dimensions: / 1 = G 1 = G 1 1/4 A / A1 = G 3/4 B / B1 = G 1 M* = G 1/4 ZH-4/68 Sensor plastic connector, to be ordered separately M030

4 RSSUR CONRO BOCK Dotted line = monitored verison for C block astening bolts: socket head screw M8x95 class 1.9 ort dimensions: = G 1 = G 1 A = G 3/8 B = G 3/8 M = G 1/4 NSAAON DMNSON O RSSUR CONRO BOCK with option /G RSSUR CONRO BOCK with option /G (only NC solution) astening bolts: socket head screw M8x95 class 1.9 ort dimensions: = G 1 = G 1 A = G 3/8 B = G 3/8 M = G 1/4 M030

5 7 SOUON B(C) SZ HYDRAUC SCHM (BC-1616-NO C solution) he above scheme refers to BC-1616-NO execution coupled with Atos normally open prefilling valves, pos. or system with normally cloesd prefilling valves type ( ) in pos. he prefilling valves pilot line must be connected to port B of the solenoid valve in pos., port A is plugged Note: not C version have the same hydraulic scheme but without monitor signal for valves : optional pressure reducing valve only for normally closed prefilling blocks o : to be ordered separately os Descritption Atos code B BC 1 SUBA 4 BAANCNG CAR AR-15/150/R MONORD SAY 5 JO-D--/NC/V-X DRCONA CARRDG CONRO RSSUR MONORD SAY DRCONA DRCONA CHCK DH-716/H-X SAY RSSUR 3 CAR M-6/330/RS R 5 CARRDG JO-D--/NC-X MONORD SAY DRCONA 6 RDUCNG CONRO RSSUR DCOMRSSON BOCK RSRCOR RSRCOR 15 MNMSS 17 OW CONRO DH-716/H/V-X HG-031/ SC MHA-1//350 DH-0631//A/V-X DH-0631//A-X CAR ADR-/ Y-AK-04-GOR DH-0639/O 0075 CAR ADR-15 N.O. AOS B BOCK o o RNG N.C. CUSOMR S N.A. N.A. CAR JQ- 7. NSAAON DMNSON astening bolts: 4 socket head screw Mx150 class 1.9 ort dimensions: / 1 =G 1 = G 1/4 = G 1 1 = G 1 1/4 A / A1 = G 1 B / B1 = G 1 XA / XB = G 3/8 Y = G 3/8 M* = G 1/4 B1 A1, side, 1 side XA XA M1 A, B, XB, 1, M side M3

6 8 NSAAON DMNSON O RNG BOCKS Y B B-5 Model code B-5 B-3 Size 5 3 A B D 70 8 Ø4 0 6 Ø3 Dimensions Bolts M MX90 M1X15 Seal OR 4137 OR 149 ort X G 1 1/4 - G3/8 G 1 1/ G3/8 G3/8 B Ø M16X170 OR 437 SA 3000 G3/8 G1/ N Cylinder surface B-5 B-3, B-40 B-3 B-40 N X N Model code Size D Dimensions N Bolts M Seal ort X B Ø M16X150 OR 437 ½ SA 3000 G3/8 B Ø M16X190 OR SA 3000 G3/8 G3/8 Cylinder surface X ØD N M N N 0/15