hydraulic motors in series BMK4-109 for construction machinery
End face distribution type cycloid hydraulic motor
Characteristic features:
Advanced column-inlaid stator and rotor parameter design, low starting pressure, high efficiency, stable operation at low speed |
Advanced shaft seal design, high back pressure bearing capacity |
Advanced and reliable linkage shaft design, so that the motor has a long life |
Advanced flow distribution mechanism design, with the characteristics of high flow distribution accuracy and automatic wear compensation |
Motors are allowed to be used in series and in parallel, and external drain pipes should be connected when used in series |
The tapered roller bearing support design has a large radial load capacity, so that the motor can directly drive the working mechanism |
A variety of installation and connection forms such as flanges, output shafts, and oil ports. |
BMK4 Hydraulic Orbit Motor
Main Specifiions:
Type | Geometric displacement (cm3 /rev.) | Max.speed(rpm) | Max.flow (L/min) | Max.torque (N•m) | Max.pressure drop(MPa) | Wight(kg) | |
BMK4 160 | 160 | cont. | 560 | 95 | 450 | 205 | 12.8 |
int. | 670 | 115 | 680 | 310 | |||
BMK4 195 | 195 | cont. | 440 | 95 | 565 | 205 | 13.2 |
int. | 535 | 115 | 855 | 310 | |||
BMK4 245 | 245 | cont. | 354 | 95 | 700 | 205 | 13.8 |
int. | 480 | 130 | 890 | 260 | |||
BMK4 305 | 305 | cont. | 290 | 95 | 856 | 205 | 14.4 |
int. | 395 | 130 | 1085 | 260 | |||
BMK4 395 | 395 | cont. | 225 | 95 | 1020 | 190 | 15.2 |
int. | 350 | 150 | 1285 | 240 | |||
BMK4 490 | 490 | cont. | 180 | 95 | 950 | 140 | 16 |
int. | 285 | 150 | 1154 | 170 |
Our company:
Why choose us?
High efficiency |
High starting torque |
Robust and compact design |
High radial and axial bearing capacity |
For appliions in both open and closed loop hydraulic systems |
Suitable for a wide variety of hydraulics fluids |
Smooth running over the entire speed range |
Constant operating torque over a wide speed range |
Long life under extreme operating conditions |
High return pressure without the use of drain line (High pressure shaft seal) |