Displacement：86~398 ml/r
Rated Pressure：25 MPa
Theoretical Torque：273~633 N.m
Max. Power： 9~22 kW
Max. Speed: 165~390 r/min
Model: CRM-PS02/PSE02
Description
The hydraulic motor is an executive component of the hydraulic system, which converts the liquid pressure energy provided by the hydraulic pump into the mechanical energy (torque and speed) of its output shaft.
CRM-PS02/PSE02 series hydraulic motor is the hydraulic motor of a modular design, divided into four parts: output module, function module, flow distribution module and brake module. Modules can be selected according to the actual requirements of the host enterprise. Reduce the customer’s mechanical configuration and make the layout flexible and simple.
CRM-PS series’ LSHT radial cam-ring hydraulic motors, adaptability is strong, can be widely used in ship machinery, construction machinery, drilling equipment, mine machinery, cement equipment, heavy metallurgy, military industry and other fields, can also be used directly in hydrostatic transmission device.
Main Technical Parameters
| TYPE | Displacement Code | A | B | Theoretical Torque | Max. Power | Max. Speed | Max. Pressure | ||
| A | A | B | B | B | |||||
| Preferred | Preferred | ||||||||
| ml/r | ml/r | 100bar N.M | KW | KW | KW | r/nin | bar | ||
| CRM-PS02 | 8 | 172 | 86 | 273 | 18 | 12 | 9 | 390 | 450 |
| 0 | 213 | 107 | 339 | 310 | |||||
| 1 | 235 | 118 | 374 | 285 | |||||
| 2 | 255 | 128 | 405 | 260 | |||||
| CRM-PSE02 | 0 | 332 | 166 | 528 | 22 | 16.5 | 11 | 200 | 400 |
| 1 | 364 | 182 | 579 | 182 | |||||
| 2 | 398 | 199 | 633 | 165 | |||||
Features
Displacement：86~398 ml/r
Rated Pressure：25 MPa
Theoretical Torque：273~633 N.m
Max. Power： 9~22 kW
Max. Speed: 165~390 r/min
Model: CRM-PS02/PSE02
Brand Name: STF
Keywords: CRM-PS02/PSE02 Series Hydraulic Motor, CRM-PS Series Hydraulic Motor, Hydraulic Motor
CRM-PS02/PSE02 series hydraulic motor main characteristics:
Ordering Code
Brakes Principle
This is a multi-disc brake which is activated by a lack of pressure. The spring exerts a force on the piston, which presses on the fixed and mobile discs, and immobilizes the shaft. The braking torque decreases in linear proportion to the brake release pressure.在失压状态下多片式制动器起作用。弹簧对制动片产生作用力，该力使制动片抱紧转轴，制动扭矩与释放压力成正比。
| 制动腔内压力为0时制动器的制动扭矩(新制动器) Parking brake torque at 0 bars on housing (new brake) | 1400N.m |
| 制动腔内压力为0时紧急制动扭矩(最多可作紧急制动使用10次)
Dynamic emergency braking torque at 0 bars on housing(max.10 uses of emergency brakes) |
910N.m |
| 制动腔内压力为0时剩余的驻车制动扭矩* Residual parking braking at O bars on housing* | 1050 N.m |
| 最小的制动器释放压力Min. brake release pressure | 15 bar |
| 油量Oil capacity | 100ml |
| 用于制动器释放液压油量 Volume for brake release | 16ml |
*After the emergency brake has been used
①Do not run in multidisc brakes.
②A functional check of the parking brake must be carried out each time it is used as an auxiliary brake (or emergency brake ).
Distributor
Efficiency
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