Home » Hydraulics Shop » BMM(Z)-20-U-B-1U Rotortorc™ Hydraulic Motor

Explore the BMMZ Rotortorc™ gear set hydraulic motor, ideal for low speed-high torque applications. Manufactured with advanced construction design and ISO 9000-2000 quality system compliance. Shop now!

Specifications

Weight	4.63 lbs
Dimensions	4 × 4 × 4 in
Manufacturers	Dynamic Fluid Components
Motor Model	BMM(Z)
Motor Frame Size	1.22
Motor Flange	Circle Flange
Motor Drive Shaft	5/8” Straight Key
Motor Ports	Back Port: 9/16” – 18 SAE
Motor Displacement in3 (cm3)/rev	1.21 (19.9)
Motor Max Speed	1005
Motor Max Torque Cont	221
Motor Max Torque Int	310
Motor Max Differential Cont	1450
Motor Max Differential Int	2031
Motor Max Flow	5.28

Overview

The BMM(Z)-20-U-B-1U Rotortorc™ hydraulic motor is a compact, highly efficient, low speed-high torque design suitable for parallel or series systems. Manufactured by Dynamic Fluid Components, this motor is known for its reliability and performance.

BMM Technical Data

Case Drain: In applications without a motor drain line, the pressure on the shaft seal is marginally higher than the return line pressure. With the drain line, the pressure on the shaft seal equals the return line pressure.

Standard Direction of Shaft Rotation: Clockwise rotation when port A is pressurized and counter-clockwise rotation when port B is pressurized.

Get the BMM(Z)-20-U-B-1U Rotortorc™ hydraulic motor for your industrial applications and experience superior performance.