Home » Hydraulics Shop » BMM(Z)-12.5-U-B-1U Rotororc™ Hydraulic Motor – Efficient, High-Torque Design

Explore the BMM(Z)-12.5-U-B-1U Rotortorc™ hydraulic motor, a compact and efficient design ideal for low speed-high torque applications. Manufactured to ISO 9000-2000 standards. Order now!

Specifications

Weight	4.41 lbs
Dimensions	4 × 4 × 4 in
Manufacturers	Dynamic Fluid Components
Motor Model	BMM(Z)
Motor Frame Size	0.76
Motor Flange	Circle Flange
Motor Drive Shaft	5/8” Straight Key
Motor Ports	Back Port: 9/16” – 18 SAE
Motor Displacement in3 (cm3)/rev	0.79 (12.9)
Motor Max Speed	1550
Motor Max Torque Cont	142
Motor Max Torque Int	204
Motor Max Differential Cont	1450
Motor Max Differential Int	2031
Motor Max Flow	5.28

Overview

The BMMZ Rotortorc™ gear set, shaft distribution flow, hydraulic motors are a compact, highly efficient, low speed-high torque design which can be used in either parallel or series systems. These low weight advanced construction design motors are manufactured in accordance with the requirements of the ISO 9000-2000 quality system.

BMM Technical Data

Case Drain: In applications without a motor drain line, the pressure exerted on the shaft seal is marginally in excess of the return line pressure. When the drain line is used the pressure exerted on the shaft seal is equal to the return line pressure.
Standard Direction of Shaft Rotation: When facing the shaft end of the motor, the shaft will rotate:

Clockwise when port A is pressurized
Counter-clockwise when port B is pressurized

BMM(Z)-12.5-U-B-1U Rotororc™ Hydraulic Motor – Efficient, High-Torque Design

Name: BMM(Z)-12.5-U-B-1U Rotororc™ Hydraulic Motor - Efficient, High-Torque Design
Brand: Dynamic Fluid Components
SKU: BMM(Z)-12.5-U-B-1U
Availability: InStock