1) Motor:
2) Drive Ratio:
Sheave Ratio Selected:
3) Pump:
4) Desired maximum Rod Tourqe
(not to exceed limit of rods):
ft/lbs
5)Actual Prime Mover Speed:
6) Enter Actual Hydraulic Pressure:
7) Enter Actual Polished rod Speed:
Hydraulic Motor Specifications
Motor Manufacturer
Displacement
cu.in/rev
Max Operating Speed
rpm
Max Operating Pressure
psi
Hydraulic Pump Specifications
Pump Manufacturer
Displacement
cu.in/rev
Max Operating Speed
rpm
Max Operating Pressure
psi
Maximmum Output Tourque
Ft-lbs
Maximum Output Speed
rpm
Maximum Horsepower
HP
Actual Polish Rod Torque
Ft-lbs
Required Horsepower
HP
Skid Pressure Compensator Setting
Pressure Compenstor should be set at
PSI
which will not allow more than
ft/lbs of torque to be generated within the system
Pressure
Torque
Horsepower
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000