ALF400 to 900, ALT-5/-9

Transcription

1 Auto Feed Lube, Auto Feed Tank 00 to 900, -/-9 Standard Specifications Auto feed lube IS- -9 AIR : OIL : Fluid Proof pressure Air. MPa 0. MPa.0 MPa (Note ) Operating pressure differential range (Difference between tank pressure 0. to 0. MPa and line pressure) Vibration resistance (Pressure differential 0. MPa) G (9. m/sec ) or less (Note ) Min. operating flow : : 0 : (L/min (ANR)) : 0 : 0 00 owl capacity (cm (Note ) ) (Capacity between levels) Recommended lubricant Ambient and fluid temperature Turbine oil Class (With no additives), ISO VG Accessory () Part No. Description to 0 C (No freezing) racket P -P 000 (00) : -P : -P 000 (00) P Note) A float switch can not be mounted on - or -9 afterwards (00) -9-IS (000) owl material Polycarbonate Metal (Steel tubing for machine construction) Weight (kg) Accessory (Standard) owl guard Note ) Tank pressure is the pressure of Auto Feed Tank and line pressure is the pressure of Auto Feed Lube. Note ) Conditions: Inlet pressure 0. MPa, drops/min, Turbine oil class (with no additives) ISO VG, Temperature 0 C, Needle fully open. Use air consumption rate for minimum operating flow. Note ) Capacity between levels: in the case of float switch equipped model, the capacity is measured in levels between the level gauge upper limit and the lower limit of the float switch detective range. The problem of running out of oil is prevented because the oil is fed automatically. This system makes lubrication work unnecessary, thus significantly reducing the amount of maintenance labor. AL00 Auto feed lube Piping example Air Oil Regulator Filter Auto feed lube 00 - Oil distributor 9

2 Series 00 to 900, -/-9 <Auto Feed Lube> Auto Feed Lube ody size <Auto Feed Tank> Auto Feed Tank Thread Type Rc N NPT E G Thread type Rc N NPT F G IS- Tank capacity 000 cm tank cm tank Working Principle/Auto Feed Lube R Flow direction: Right to left Description Applicable model With bracket 00 to 00 Metal case with X0 00 to 900 a level gauge R Flow direction: Left to right IS- W/float switch (ottom limit ON) IS- W/float switch (ottom limit OFF) The oil that has been pumped from the tank passes through felt q where it is filtered, and is fed into the case through nozzle w. When the volume of oil reaches a certain level, float e ascends, valve t descends via lever r, nozzle w closes, and the feeding of oil stops, thus completing the oil feeding process. When the oil inside the case is consumed, float e descends, valve t ascends via lever r, allowing oil to be fed from nozzle w. Operating Pressure Range Tank pressure (MPa) Warning Caution Operating allowable range Line pressure (MPa) Precautions e sure to read before handling. Refer to front matter for Safety Instructions and pages to 9 for Precautions on every series. Mounting If the pressure is discharged, the oil could flow back if the operating pressure differential range (the differential between the tank and line pressures) exceeds 0. MPa. Therefore, make sure to also discharge the tank pressure. Install the float vertically inside the bowl so that it will not come into contact with the siphon tube, preventing the oil from dripping poorly. Maintenance Caution Tank and line pressure () () Note ) Tank pressure is removed when line pressure is stopped. Note ) Tank pressure is kept same when line pressure is stopped possible to use. Oil cannot be fed into Auto Feed Lube under being pressurized. We recommend oil is supplied from cam handle (plug for oil supply) of an auto feed tank. 9

3 Construction: Auto Feed Lube 00 Auto Feed Lube Series 00 to 900 Auto Feed Tank Series -/-9 00/900 00/00 AL00 Replacement Parts No. Description Auto feed Sight dome 9 0 Needle stud assembly Retainer assembly Siphon tube assembly Sight dome seal Siphon nut seal umper retainer seal owl O-ring Housing O-ring umper assembly Standard X0 -/-9 r Polycarbonate Urethane rubber Urethane rubber NR NR NR Note ) Description: umper retainer, : POM Note ) ( ): Qty. for 00 only Construction: Auto Feed Tank i u OUT (OIL) X0 -A (0) -A (0) -A (0) PA 0A X0 --X0 --X0 --X0 --X0 -A PA 0A Component Parts No. Description Note 00, , 00 00, 900 ody Aluminum die-casted Aluminum casted Platinum silver painted Housing Aluminum die-casted Platinum silver painted 0A PA A A KA00 0A PA A A KA00 A () A () PA 0 A 0 KA00 Note) Note) Note) IN (AIR) t A PA A KA00 Qty. () Working principle/auto Feed Tank y turning cam handle A 90 clockwise, valve opens, allowing the air that has entered from the IN side to be introduced into the tank. Due to the air pressure, the oil in the tank passes through felt C and exits from the OUT side. Turning cam handle A 90 counterclockwise stops the air from the IN side, thus stopping the feeding of the oil. Component Parts y No. Description Qty. (N, E) - (N, E) --IS-, (N, E) -9 (N, E) -9-IS-, Pressure gauge Cam handle assembly G-0-0(, E) G-P0-N0(N) AP Seal NR Siphon tube assembly A Float switch IS0-, IS0-, Note) 9

4 Series 00 to 900, -/-9 Dimensions: Auto Feed Lube 00 00/900 D 00/00 D D,,,, A C 9 Dimensions: Auto Feed Tank Float switch Contact point capacity: AC: VA, DC: W Contact point construction: a, b Width across flats Lubrication plug Float switch M - --IS -9-9-IS A C 0 0 D E 9 9 F G H 0 0 I J K L 9 M 9

5 00 to 900, -/-9 Related Products: V- Dimensions Oil distributor V A Distribution A oth sides exhaust One side exhaust VA - V - O.D. ø, I.D. ø VA- Oil Distributor Series VA, V x ø. hole R / R / (VA) (V) port port port port 0 0 port port port x ø. Applicable tubing O.D. ø AL00 O.D. ø, I.D. ø R / R / VA- VA- VA0- VA- 0 T00 A C Note) Insert seal plug (PG) into the distribution port which is not used. ø Specifications urst pressure T00. MPa Refer to the burst pressure characteristics curve. Note) Min. bending radius (mm) Operating temperature 0 C to 0 C Nylon Note) The value at temp. of 0 C and with O.D. variable rate 0% max. T 00 0 Nylon tubing Tube size O.D. ø I.D. ø Color W R U Y G Nylon Tubing Color lack White Red lue Yellow Green V- V- V- Length per roll 0 0 m 00 m roll 00 (lack, white only) A C ø urst Pressure Characteristics Curve and Operating Pressure urst pressure (MPa) Operating temperature ( C) Maximum operating pressure is / max. of burst pressure at 0 C, considering the safety ratio. 9