Product description

B2K Orbit Hydraulic Motor is also called the BM5 Orbit Hydraulic Motor in our factory.B2K series motor adapt the advanced Geroler set design with disc distribution. The displacement range is from 80cc/r to 490cc/r for selection. It can meet the requirements of various equipment speeds and torques.

Characteristic features:

1. Advanced manufacturing devices for the Geroler set which use low pressure of start-up, provide smooth and reliable operation and high efficiency.

2. The output shaft adapts in tapered roller bearings that permit high axial and radial forces. Thus can offer capacities of high pressure and high torque in the wide of applications.

3. Advanced design in disc distribution flow, which can automatically compensate in operating with high volume and efficiency and long life. This can also provide smooth and reliable operation.

This series of motors include:

B2K Standard/B2KW (wheel motor) /B2KS (Bearingless ) with different size and shape of flange and shaft. You can choose the shaft and flange according to your needs.

Advantages of B2K Orbit Hydraulic Motor:

The B2K Orbit Hydraulic Motor is a high-performance hydraulic motor that offers several advantages. One of the key benefits of this motor is its durability, as it is built to withstand heavy use and harsh conditions. This makes it ideal for a range of applications, from construction and agriculture to industrial and marine.

Another advantage of the B2K Orbit Hydraulic Motor is its efficiency. This motor is designed to operate with minimal energy loss, which means it can perform at high speeds while using less fuel or electricity. This makes it a cost-effective choice for businesses looking to improve their bottom line and reduce their environmental impact.

The B2K Orbit Hydraulic Motor also offers excellent performance and versatility, with a range of speed and torque options available to suit a variety of applications. This makes it a popular choice among contractors and machinery operators who need a reliable and flexible hydraulic motor that can handle diverse tasks.

Finally, the B2K Orbit Hydraulic Motor is backed by a strong support team that provides exceptional technical and customer service. This ensures that businesses can rely on this motor for years to come, knowing that any issues or questions will be addressed promptly and professionally.

Overall, the B2K Orbit Hydraulic Motor offers a range of advantages for businesses looking for a durable, efficient, and versatile hydraulic motor. With its reliable performance and exceptional support, it is a smart investment for any company looking to improve its operations and boost its productivity.

Specification Data

Displ. cm³/r		80	100	125	160	195	245	305	395	490
Flow (LPM)	Continuous	75	75	75	75	75	75	75	75	75
Flow (LPM)	Intermittent	75	95	95	115	115	115	115	130	115
Speed (RPM)	Continuous	799	742	576	477	385	308	246	191	153
Speed (RPM)	Intermittent	908	924	720	713	577	462	365	335	230
Pressure (bar)	Continuous	170	170	170	170	170	170	140	140	120
Pressure (bar)	Intermittent	275	275	275	275	240	240	205	170	140
Torque (N.m)	Continuous	195	245	315	380	455	555	560	700	845
Torque (N.m)	Intermittent	305	395	550	530	625	765	805	890	930

Performance Data

Dimensions

flange and Pilot Dia

Dimensions of Shaft

Dimensions of oil port

B2KS-Bearingless

Order information：B2k(BMS)

1	2	3		4		5		6		7
Code	Displ.(CC/r)	Flange		Output Shaft		Port and Drain Port		Rotation Direction		Paint
B2K B2KW B2KS		F1	4 Bolt flange (Standard)pilot φ82.5	A1	Splined 6D-30x26x8	P1	G1/2 G1/4 Manifold Mount 2-M10	R	Standard	N	No paint
	80	F2	2 Bolt flange (Standard)pilot φ82.5	A2	Cylindrical shaft φ32 Paralell key 10x8x45	P2	M22x1.5 M14x1.5 Manifold Mount 2-M10			Q	Blue
	100	F3	6 Bolt Rhomb-flange(Standard)pilotφ82.5	A3	Cylindrical shaft φ25 Parallel key 8x7x28	P3	7/8-14unf O-ring 7/16-20unf Manifold Mount 2-M10
	125	F4	2 Bolt Rhomb-flange(Standard) pilot φ70	A4	shaftφ25.4 Parallel key 6.35x6.35x32	P4	NPTF1/2 7/16-20unf Manifold Mount 2-M10
	160	F5	4-φ13 Square-flange,pilot φ100	A5	shaft φ31.75, Parallel key 7.96x7.96x31.75	P5	M22x1.5 M14x1.5 Manifold Mount 3-M10
	160	F5	4-φ13 Square-flange,pilot φ100	A5		P6	G1/2 G1/4 Manifold Mount 3-M10
	195	F6	4-φ11.5 Square-flange,pilot φ82.55	A6	Splined 14-DP12/24 ANSI B92.1P5	P6	G1/2 G1/4 Manifold Mount 3-M10	L	Opposite	B	Black
	245	F7	4-φ13.5 wheel-flange,pilot φ107.9	A7	Splined SAE 6B 6D-25.3x21.3x6.2	P7	M22x1.5 M10x1 Manifold Mount 3-M10
				A8	shaft φ25.4 Woodruff keyφ25.4x6.35	P8	M20x1.5 M14x1.5 Manifold Mount 3-M10
				A8	shaft φ25.4 Woodruff keyφ25.4x6.35					S	Silver gray
				A9	Cylindrical shaft φ25.4 Paralell key 8x7x28					S	Silver gray
				A10	Cylindrical shaft φ30 Parallel key 10x8x45	P9	NPTF1/2 G1/4 Manifold Mount 3-M10
	305	F8	(Bearingless)circle-flange,pilot φ100	A11	Cone-shaft φ35 Parallel key 6x6x20	P9	NPTF1/2 G1/4 Manifold Mount 3-M10
	395	F9	(Bearingless)Square-flange,pilot φ101.5	A12	Splined 13-DP16/32	P10	2-φ13 0.4375-20UNF Manifold Mount 3-M10
	400	F10	(Bearingless)4-M10 Square-flange	A13	Splined 6D-30x26x6 AXIS DISTANCE 48	P11	2-φ13 M14x1.5 Manifold Mount 3-M10
				A14	Splined 6D-30x26x6 AXIS DISTANCE 57	P12	7/8-14unf O-ring 7/16-20unf Manifold Mount 3-M10
				A15	Splined 6D-30x26x6 AXIS DISTANCE 44.5	P13	2-φ33.2 M14x1.5 Manifold Mount 8-M10
				A16	Cone-Shaft φ31.75 Parallel key 7.96x7.96x31.75
				A17	Bearingless 12-DP12/24

Note:When the table is used, please fill the code of left rows in dash area and give us, which the code information is consists of construction, displacement, mounting flange. output shaft and ports. If the specification is not in the table or you have specific requirements, please contact us(whatsapp+8615106778662).

FAQ

Q: What is the delivery date after an order is placed?

A: It depends on whether the products you buy are in stock. If we have inventory, we can arrange shipment in 2 to 3 days. If not, the delivery time is determined by the production time of the factory.

Q: If the products do not meet the requirements, how to solve the problem?

A: If the products do not conform to the customer's samples or have quality problems, our company will be responsible.

Q: How to calculate torque?

A: The calculation formula is as follows:
Torque (Nm) = Displacement (cc/rev) x Working Pressure (MPa) x 0.16 (Factor)
According to the functional theorem: Vm (ml per radian) × w (radian per second) × p (MPa, differential pressure) × (total hydraulic motor efficiency) = w (radian per second) × T (Nm); so T =Vm×P×η; where the milliliter per radian of Vm is converted into milliliter per revolution and needs to be divided by 2π, which is multiplied by 0.16.
The displacement can be seen from the product label. The working pressure depends on the pressure gauge at the entrance of the orbit hydraulic motor. Knowing these two values, you can calculate the output torque of the orbit hydraulic motor at this time.

Q: What kind of Motor circuit is there?

A: Hydraulic motor circuit has series and parallel connection.

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