BMM Series Cycloidal Hydraulic Motor

Product DescriptionProduct DescriptionBMM series cycloidal hydraulic motor The BMM series cycloidal hydraulic motor is a miniature shaft distribution motor that can be installed and used in very small spaces. Adopting a column mounted rotating stator pair and a 4/5 tooth structure, it has a compact ......

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Product Description

BMM series cycloidal hydraulic motor The BMM series cycloidal hydraulic motor is a miniature shaft distribution motor that can be installed and used in very small spaces. Adopting a column mounted rotating stator pair and a 4/5 tooth structure, it has a compact structure, light weight, and high power density.

The BMM series cycloidal hydraulic motor is a miniature shaft flow motor that can be installed and used in a small space. It adopts column-mounted rotor-stator pair, 4/5 tooth structure, compact structure, light weight and high power density. Its features: 1.Using advanced rotor and stator parameter design, it has low starting pressure, high efficiency, good retention and smooth operation.

2.The shaft seal has high pressure bearing and can be used in series or parallel.

3.Advanced structural design and high power density.

Specification

Types			BMM 8	BMM 12.5	BMM 20	BMM 32	BMM 40	BMM 50
Actual displacement (cm³/rev.)			8.2	12.9	20.4	32.7	40.9	51.1
Maximum speed(rpm)	Rated	1537	1256	794	495	440	352
		Continuity	1950	1550	931	581	465	372
		Intermittent	2450	1940	1220	757	606	484
Maximum torque(N.m)	Rated	8	13	20	32	38	43
		Continuity	11	16	25.6	41	46	58
		Intermittent	15	23	36	59	72	91
		peak value	21	33	52	66	84	104
Maximum output power(KW)	Rated	1.3	1.7	1.7	1.7	1.7	1.2
		Continuity	1.8	2.4	2.4	2.4	2.2	1.8
		Intermittent	2.6	3.2	3.2	3.2	3.2	3.2
Maximum working pressure difference(MPa)	Rated	9	9	9	9	8.5	7.5
		Continuity	10	10	10	10	9	9
		Intermittent	14	14	14	14	14	14
		peak value	20	20	20	16	16	16
Maximum flow rate(L/min)	Rated	14	18	18	18	20	20
		Continuity	16	20	20	20	20	20
		Intermittent	20	25	25	25	25	25

Types			Maximum oil inlet pressure
BMM8-50 (MPa)	Rated	9
		Rated	10
		Rated	14

*Rated speed and torque refer to the output value under rated flow and pressure. *Continuous value refers to the maximum value at which the displacement motor can operate continuously. *Intermittent value refers to the maximum value at which the displacement motor operates for 6 seconds within 1 minute. *The peak value refers to the maximum value at which the displacement motor operates for 0.6 seconds within 1 minute.

How to order

2.Emissions : 8 12.5 20 32 40 50

3.Flange and stop: M: 3-M6 round flange with a stop diameter of 31.5X5 U:3-1/4-28UNF round flange with a stop diameter of 31.5X5 F:2- Diameter 9 diamond flange, with a stop diameter of 63X2

4.Axial extension

A: Straight shaft with a diameter of 16, flat key 5x5x16, length of 28.5, M6 B: Straight shaft with diameter of 15.875, flat key 4.8x4.8x19.05, length of 28.5,1-4-28UNF C: Involute spline shaft with a diameter of 16.5, B17X14 (DIN5482), length 28.5, M6

5.Oil port and external leakage port

E: G3/8,G1/8

U: 9/16-18UNF 'O'-ring,3/8-24UNF 'O'-ring

1E: Rear oil port G3/8, G1/8

1U: Rear oil port 9/16-18UNF'O '- ring, 3/8-24UNF'O' - ring

6.Rotating working condition: standard / reverse 7.Paint options:

00: No paint

No: Blue paint

B: Black paint S: Silver gray paint

8.Special requirement functions

Note: When using ordering information, users can select the code for the left colored part of the motor structure, displacement, installation flange, shaft extension, inlet and outlet, and write it to us in the above format. If the selected specifications are not listed in the above table or have special requirements, please contact us.

Applications

The various products produced by the company can be widely used in mining construction engineering machinery, lifting and transportation equipment, heavy metallurgical machinery, stone. Oil and coal mining machinery, ship deck machinery, machine tools, light industry, plastic machinery, geological drilling equipment, agricultural and forestry machinery, minerals Machinery, construction equipment and work platforms, lawn mowers, special vehicles, fishing winches, machine tools, carpentry and sawmills, rubber In the hydraulic transmission system of various machinery such as machinery. Especially suitable for injection molding machine screw drive, lifting winch, drum drive, Driving of various slewing mechanisms and driving of crawler and wheel traveling mechanisms

Company Profile

We are a company specializing in the production of BM series cycloidal hydraulic motors, BZZ fully hydraulic steering gears, FK combination valve blocks and other hydraulic components. Our products are widely used in engineering machinery, mining machinery, metallurgy machinery, petroleum machinery, agricultural machinery, injection molding machinery, Fishing machinery, and other fields. Our company has multiple imported equipment and advanced production technology, dozens of high-quality engineering and technical personnel, and its own R&D team to ensure product quality with strong technical strength. We have a relatively complete product quality assurance system from employee recruitment, raw materials entering the factory, parts processing, assembly testing, to product delivery. The products are favored by domestic and foreign users for their high-end quality, affordable prices and thoughtful services. The company successfully passed the ISO9001:2008 quality management system certification in 2013.