BM Series Displacement 8-1000 Ml/R Speed 10-2000 Rpm Low RPM Hydraulic Motor

Product Specification

Hydraulic Motor, BM series Displacement 8-1000 ml/r Speed 10-2000 rpm

What is Hydraulic Motor:

Hydraulic motor, also known as oil motor, is mainly used in injection molding machinery, ship, hoist, construction machinery, construction machinery, coal mine machinery, mining machinery, metallurgical machinery, Marine machinery, petrochemical industry, port machinery, etc. A hydraulic motor is an actuator of a hydraulic system that converts the liquid pressure provided by a hydraulic pump into the mechanical energy (torque and speed) of its output shaft.A liquid is a medium of transmission and motion.

Classification of Hydraulic Motor:

Hydraulic motors are divided into high speed and low speed according to the rated speed.The rated speed above 500r/min belongs to high speed hydraulic motor, while the rated speed below 500r/min belongs to low speed hydraulic motor.

The basic types of high speed hydraulic motors include gear type, screw type, blade type and axial piston type.Their main characteristics are high speed, small moment of inertia, easy to start and brake, and high sensitivity of regulation (speed regulation and reversing). Usually high speed hydraulic motor output torque is not large so it is also called high speed low torque hydraulic motor.The basic type of low speed hydraulic motor is radial plunger type. In addition, there are also low speed structural types in axial plunger type, blade type and gear type.

The main characteristics of low speed hydraulic motor are large displacement, large volume and low speed (sometimes up to a few revolutions per minute or even a few tenths of a revolution), so it can be directly connected with the working mechanism.There is no need for deceleration device, so that the transmission mechanism is greatly simplified, usually low speed hydraulic motor output torque is larger, so it is also known as low speed high torque hydraulic motor.

Character of Low Speed High Torque Hydraulic Motor:

Low speed and high torque hydraulic motor has the advantages of small size, simple structure, good low speed stability, large torque, insensitive to external environment pollution, high safety, low impact resistance and inertia. Our manufacturing, distribution, export of hydraulic motors belong to low speed and high torque hydraulic motors

Structural characteristics of:

1. End face matching flow hydraulic motor.

2. Axial surface with flow  hydraulic motor

3. Advanced design of fixed rotor parameters with insert, low starting pressure, high efficiency and stable operation at low speed.

4, advanced shaft seal design, high north pressure bearing capacity.Advanced and reliable linkage shaft design, so that the motor has a long life

5. Advanced design of flow distribution mechanism, featuring high accuracy of flow distribution and automatic compensation for wear.

6. The motor is allowed to be used in series or in parallel. When the motor is used in series, the oil leakage port should be connected.

7, the use of tapered roller bearing support design, with a large radial bearing capacity, so that the motor can directly drive the working mechanism

8. Various installation and connection forms of flanges, output shafts, oil ports, etc

BM series hydraulic motor features:

1. Its structure is simple, low speed and stability is good, and the power per unit weight is much larger than other types of hydraulic motors;

2.2. Small volume, light weight, 8-1000ml/r displacement, wide rotation speed range;

3, advanced shaft seal design, superior back bearing capacity;

4. Strong short-term overload capacity and large output torque;

5. There are two types of axial flow distribution and end flow distribution, with a wide range of use.

We work with hydraulic motor dealers, hydraulic equipment manufacturers, and hydraulic motor users from all over the world to directly replace our hydraulic motors with those of Danfoss, Eaton, White, Parker, Brevini, M+S

Whatever hydraulic motor you need, welcome to send your list of requirements

We will match and provide for you