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HM hydraulic motor

Application Applicable for: the cooling of the oil discharge pipe of variable pump, return pipe of hydraulic system, and lubricating system. Typical application: the coding of the hydraulic circuit in special area of truck crane, mixing vehicle, pump truck, paver, rotary drilling rig, garbage truck. snow removal truck and other engineering construction, walking machinery and tunnel & port machinery, offshore pIattorm. shipping machinery, metallurgical machinery, coal mine machinery, and cooling lubricating systems and gear box. Product characteristics Designed wIth 35 bar dynamic rated pressure, the product is composed of reversible gear hydraulic motor, high-strength fan blades and tightly structured high-efficiency fin. The high-perfomiance hydraulic motor can operated for a long run-on period continuously under complex working conditions, which is easy to maintain with low operation cost. The product of each type is designed with two kinds of speed to achieve the best operating performance. Additional temperature switches and filters can be added according to the requirements, as well as the pressure bypass circuit or temperature control bypass drcult 8 kinds of piping methods are available to meet any requirements (please see the piping diagram). For special requirements, please contact JUNWELL. Standard for oil inlet and outlet G screw thread or SAE standard flange; other threads can be custom-made. Hydraulic motor displacement: 9.6ml/rev, 16ml/rev, 22ml/rev. In case that other displacement is required, please contact JUNWELL

Keywords

FMA AC Fan Series | HM Hydraulic Motor Series | FMD DC Fan Series | EM Standard Motor Series | EMT1 Special Motor

Classification

HM hydraulic motor

Related Products

Product inquiry

Technical parameters

Piping diagram

Technical parameters - FMA an fan motor series

Application

Suitable for: the variable pump discharge tubing road, hydraulic pressure system return pipe road, lubrication system cooling.

Typical application: cranes, mixer, pump car, paver, the rotating drill, garbage trucks, SaoXueChe engineering, and walking, machinery, and tunnel, port machinery, metallurgy equipment of coal mine machinery, and other special area, the hydraulic loop cooling and lubrication system, gear box cooling.

Product features

Cooling capacity: cooling power at ΔT=40℃.

For the operation direction,refer to the direction indicated by the arrow on the shell of the cooler. Characteristics of hyclraulic motor;

Calculation of hyclraulic motor flow; Q;

Q=Vg x n ÷∩ [L/min]

Vg=hYDRAULIC MOTOR displacement[ml/v]

n=fan rotating speed[rpm]

∩=hydraulic motor volume effciency;90%(at the working)

Maximum pressure of oil outlet:120 bar

Maximum pressure of oil discharge:2 bar

Range of medium viscosity:10-600 mm²/s,and recommended value is 30-45 mm²/s

Maximum medium temperature:90℃

Medium clennes:=25UM

Noise value given in the table is measured at im,which is for reference only because it may be influenced by ambient environment,viscosity and reflection and other factors.

For the sake of safety,it is not recommended to use temperrature and fillter in the explosion area

Medium:minera oil,complying with Din 51524.For other media,please contact JUNWELL.

Cooling power

Pressure drop of thermal fluid

Type designation

Overall dimension

Fore special requiremenys, Pleas contact JUNWELL

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