Hopper System 277Service Manual – CS7000
Specications
Component Specications
Hydraulic Pump/Reservoir
Assembly
Displacement - 0.0321 in.
3
per revolution
Circuit Type - reversible, locking
Reservoir Capacity - 45 in.
3
(26 in.
3
usable)
Oil Type - 10W-30 automotive oil
Hydraulic Pump Motor
Voltage - 36 VDC
Output Torque - 151 ft-lbs.
Output Speed - 3669 RPM (full load)
Current Draw - 15.9 Amps (full load)
Horsepower - 0.55 HP (full load)
Dump Door Actuator
Voltage - 24 to 40 VDC
Stroke - 6 inches
Dynamic Load Rating - 400 lbs.
Static Load Rating - 1000 lbs.
Restraining Torque - 100 in.-lbs.
Clutch - ball detent, clutch setting: 600 to 900 lbs.
Full Load Speed - 0.55 in./sec
Current Rating - 9 Amps
Typical Current Draw - 1-3 Amps
Proximity Sensor (Door
Extend and Retract
Limit Switches, Hopper
Interlock Switch)
Air Gap:
Make - .250” (typical)
Break - .313” (typical)
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