HMS BMS BM5 Orbit Motor

 

The BM5 hydraulic motor is usually composed of a fuel tank, a hydraulic pump, a hydraulic motor body and a control valve. When the control valve is opened, the hydraulic oil begins to be pumped into the hydraulic motor, and the motor begins to rotate. Hydraulic motor is an efficient, reliable and stable mechanical device, which has been widely used in industry, agriculture and construction.

 

 

1. Industrial field: Hydraulic motors are mainly used in the industrial field to drive heavy machinery and industrial machinery and equipment. For example, hydraulic motors can be used in construction machinery such as cranes, cranes, excavators, loaders and road rollers. Hydraulic motors are also widely used in factory and manufacturing production lines, such as machining centers, machine tools, printing presses and other automation equipment.

 

2. Agricultural field: Hydraulic motors also have many applications in the agricultural field, such as driving agricultural machinery, such as tractors and harvesters. Hydraulic motors are also used for automatic irrigation, pesticide spraying equipment on farms, milk pickers and animal feed processing machines.

 

3. Construction field: Hydraulic motors are also widely used in the construction field, such as driving concrete pump trucks, pumps, lifts and lifting equipment. Hydraulic motors can also be used in construction machinery, such as vibrators, road rollers and drilling RIGS.

 

Hydraulic motor has the advantages of high power, high torque, low speed, good reversibility and strong control, so it has been widely used in construction machinery, Marine and ocean engineering, agricultural machinery, aerospace and other fields. With the continuous progress of science and technology, the performance and function of hydraulic motors will continue to be improved and improved, providing more efficient and reliable power support for mechanical equipment in various fields.

 

In general, hydraulic motors are widely used in industrial, agricultural and construction fields, and its efficient and stable performance provides strong support for modern production.

 

 

 

◎ Advanced stator and rotor parameters design, with low starting pressure, high efficiency and stable low speed operation;

◎ High operating pressure and high output torque;

◎ Advanced shaft seal design, with high back pressure bearing capacity;

◎ Advanced and reliable linkage shaft design, with a long motor service life;

◎ Advanced oil distribution mechanism design, with high oil distribution accuracy and automatic wear compensation;

◎ The motors can be used in series and parallel; when they are connected in series, they should be connected to the external drain pipe;

◎ Tapered roller bearing support design, with a large radial load carrying capacity, so that the motor can be used directly drive the operating mechanism.

 

 

Displacement, cc/r		63	80	100	125	160	200	250	305	400
Flow, LPM	Cont.	75	75	75	75	75	75	75	75	75
	Int.	95	95	95	95	115	115	115	115	115
Speed, RPM	Cont.	960	851	739	575	477	385	308	246	191
	Int.	1150	908	924	719	713	577	462	365	335
Pressure, MPa	Cont.	17	20	20	20	20	20	20	20	17
	Int.	21	24	24	24	24	24	24	24	21
Torque, Nm	Cont.	145	217	271	338	433	541	677	826	888
	Int.	179	260	325	406	520	650	812	885	925
Max. allowable back pressure		14MPa

 

◎ The intermittent operating pressure refers to the Max. allowable operating pressure at the motor inlet port, and the continuous operating pressure refers to the pressure difference between the inlet port and the return port.

◎ Do not operate the motor at the Max. speed and the Max. pressure at the same time.

◎ The motor operating time per minute must not exceed 10% under intermittent operating conditions.

◎ Recommended oil: anti-wear hydraulic oil; Viscosity: 37-73cst; Oil cleanliness: IS018/13; Max. operating oil temperature: 80 ℃.

◎ With special dynamic seal design, the Max. allowable back pressure of the motor can be up to 10MPa; however, in order to obtain the good service life and comprehensive mechanical performances, the back pressure should not exceed 5MPa. If it is exceeded, it is recommended to connect the external drain pipe; when connecting the external drain pipe, ensure that the motor is always filled with oil. The external drain pipe should be throttled at a certain degree, to maintain a back pressure of more than 3.5 Bar. When connecting the external drain pipe, in addition to maintaining a low back pressure, the wear contaminants generated inside the motor can be removed and a certain cooling effect can be achieved.

◎ There should be a running-in period before the motor is operated at full load. It is recommended to run for 1h at 30% of the Max. operating pressure.

 

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