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Hydraulic Motor

The World best hydraulic Products, JEIL PMC.

Overview & Features

The PTM Series is a hydraulic motor with a planetary reduction gear, which can be controlled from high-speed low torque to low-speed high torque, and vice versa. It is used in various areas, including construction, shipbuilding, and industrial machinery and vehicles with special functions.

- The PTM Series is a two speed control-type axial piston motor in which a double-counter balance valve and a mechanical brake are built.
- The motor of high-pressure and high-capacity has an optimized design at every part in it.
- It combines the hydraulic motor and the planetary reduction gear with various built-in functions.
- The two speed of the motor is properly controlled by adjusting the exterior pilot.
- The double counter balance valve and the shockless, cross over relief valve being built in the motor's main body, the motor is equipped with a brake system which is excellent in the absorption of shocks.
- The mechanical brake is a negative brake and operates together with the counter balance valve. It operates and stops operation automatically as the motor runs and stops running.

Application

  • Excavator
  • Piercer

Ordering Code

Specifications

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Model
PTM-12/6-01-R25
PTM-12/6-01-R37
PTM-13/7-01-R37
PTM-16/10-01-R53
PTM-23/14-01-R53
PTM-44/22-01-R53
PTM-47/27-01-R53
PTM-53/34-01-R45
PTM-59/34-01-R53
PTM-81/42-01-R53
Output Torque
(kgf·m)
Output Speed
(rpm)
Gear Ratio Motor Rotation Direction Weight
(kg)
Displacement
(cc/rev)
Max Speed
(rpm)
Rated Pressure
(kgf/㎠)
Two Speed Control Pressure
(kgf/㎠)
Parking Torque
(kgf·m)
Brake Release Pressure
(kgf/㎠)
Max Flow
(ℓ/min)
"P1" Port Supply "P2" Port Supply
105/52 41.5/83 25.26 12.4/6.2 1045/2097 210 15 2 16 13 C.W C.C.W 16
153/77 41.5/82.9 36.964 12.4/6.2 1532/3065 210 15 2 16 19 C.W C.C.W 16
165/84 38.6/75.6 36.964 13.3/6.8 1429/2794 210 15 2 16 19 C.W C.C.W 16
308/196 39.7/62.7 53.7 16.4/10.4 2134/3365 220 30 6.6 7 35 C.W C.C.W 32
482/302 27.7/44.3 53.7 23.5/14.7 1489/2381 240 15 6.6 30 35 C.W C.C.W 32
822/425 23.4/45.3 53.7 43.7/22.6 1259/2434 220 20 9 9 55 C.W C.C.W 80
1195/705 34/57.6 53.7 46.6/27.5 1824/3091 300 20 9 9 85 C.W C.C.W 86
1100/699 35/55.1 45.6 53.2/33.8 1598/2515 285 20 9 9 85 C.W C.C.W 86
1520/877 26.7/46.3 53.7 59.3/34.2 1433/2485 300 20 9 9 85 C.W C.C.W 86
2183/1134 26.1/50.3 53 80.9/42 1384/2667 320 20 ~ 70 9 9 112 C.W C.C.W 122
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Precautions for Using

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Catalog Download

Products Series Model Catalog Download
AXIAL PISTON TRAVEL MOTOR PTM SERIES DOWN PDF
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