BM hydraulic motor is one type of high torque low speed hydraulic motors, with high eficiency and long life. BM motor has a wideSpeed range, high starting torque and rotating stable at high speed Compact and light, it can be connected to working machinedirectly, adapted to all kinds of low speed heavy load facilities.BM hydraulic motors are widely applied in agriculture machinery, fishing machinery, plastic industry, mining, and constructionmachinery.
Displacement Range:80-1250 ml/r
Torque Range:194-2650 N.m
Max Flow:65-160 L/min
Speed Range Speed range :10-805 r/min
WORKING PRINCIPLE. Working principle
1, cycloidal wheel orbit cam 2, needle cylinder roll 3, distribution disc distributor 4, auxiliary plate5, distribution shaft distributor shaft 6, transmission shaft 7, output shaft output shaft
As shown in the picture below:
The pressure oil enters the rear shell through the oil hole, and enters the working chamber between the cycloidal wheel 1 and the pin cylinder body 2 through the auxiliary plate 4, the valve plate 3 and the rear side plate. Under the action of oil pressure, the cycloidal wheel is pressed to the side of the low pressure chamber, and the cycloidal wheel rotates and orbits relative to the center of the pin cylinder, and transmits its rotation to the output shaft 7 through the drive shaft 6, and makes the valve plate and the cycloidal wheel run synchronously through the distribution shaft 5. In order to achieve continuous oil distribution, the output shaft continuously rotates. Change the output flow, you can output a different speed. Changing the direction of fuel intake can change the direction of rotation of the motor.
