6Y series Hydraulic Motor with manifolds control & protection valve

6Y Hydraulic Motor with manifolds control & protection valve

The motor is widely used in cranes, excavators, road sweepers, plastic machinery, petroleum machinery, mining machinery, coal mining equipment, steel rolling, fishery machinery, agricultural machinery, etc., and exported to Europe, America, Southamerica, Africa and Southeast Asia. It is highly praised by users at home and abroad.
 

There are 15 series of low-speed high-torque hydraulic motors produced by our company.

BM1

BM2

BM3

BM4

BM6

BM8

BMM

BMP

BMR

BMH

BMS

BMT

BMV

BMK2

BMK6

◆Structural features
·End-distribution type cycloidal hydraulic motor
·Advanced column-mounted stator and rotor parameters design, low starting pressure, high efficiency, low speed operation
smooth
Advanced shaft seal design, high back pressure capacity
· Advanced and reliable linkage shaft design, so that the motor has a long life
Advanced design of flow distribution mechanism, featuring high precision of dispensing and automatic wear compensation
· Motors are allowed to be connected in series and in parallel, and external drain pipes should be connected when used in series.
·Tailored roller bearing support design, with a large radial load capacity, allowing the motor to directly drive the working mechanism
·A variety of flange, output shaft, oil port, etc.
◆Main performance parameters

Intermittent pressure refers to the maximum allowable pressure inlet, continuous operating pressure refers to the working pressure difference.
• Do not use the motor at maximum speed and pressure F at the same time.
• Under intermittent operating conditions, the motor must not run more than 10% per minute.
· Recommended oil: anti-wear hydraulic oil, viscosity 37 ~ 73cSt, oil cleanliness ISO18/13.
· The maximum working oil temperature is 80°C.
·This series of motors adopts a special imported shaft seal assembly, the maximum allowable back pressure of the motor can reach 7MPa, but in order to obtain a good life and comprehensive mechanical properties, it is recommended to use a back pressure not exceeding 5MPa, and it is recommended to connect an external drain tube when exceeding. External leakage pipe

At this time, it should be ensured that the motor can always be filled with oil. In addition to maintaining a low back pressure, the external drain pipe can also remove the wear and tear generated in the motor and generate a certain cooling effect.
• There should be a run-in period before the motor is fully loaded. It is recommended that the motor be run for 1 hour at 30% of the maximum working pressure.