HM6V Series Axial Piston Variable Displacement Hydraulic Motor

The HM6V series axial piston variable displacement hydraulic motor is a versatile, high-performance product designed to deliver exceptional power and flexibility in hydraulic systems. With its advanced features, robust construction, and precise control, this hydraulic motor sets new benchmarks in the industry.

The HM6V series axial piston variable displacement hydraulic motor is a versatile, high-performance solution for hydraulic systems. Its variable displacement capability, high power density, and precise control offer unparalleled versatility and performance. Following the recommended usage methods and adhering to regular maintenance practices, the HM6V series motor will continue delivering outstanding power and efficiency. Harness the versatility and performance of the hm6v series axial piston variable displacement hydraulic motor to unlock the full potential of your hydraulic system.

HM6V Series Axial Piston Variable Displacement Hydraulic Motor Key Characteristics:

• Variable Displacement Capability: The HM6V series motor is equipped with variable displacement technology, allowing operators to adjust the motor’s displacement and output to match the application’s specific requirements. This feature provides enhanced control, efficiency, and versatility, making it suitable for various hydraulic systems.
• High Power Density: Despite its compact size, the HM6V series motor offers an impressive power density, delivering substantial power output while occupying minimal space. This characteristic is advantageous in applications with limited installation area or weight restrictions.
• Efficient Performance: The axial piston design of the HM6V series motor ensures efficient power transmission, minimizing energy losses and maximizing overall system efficiency. This results in reduced fuel consumption, lower operating costs, and improved environmental sustainability.
• Precise Speed Control: The HM6V series motor controls motor speed, allowing operators to match the output speed to the desired application requirements. This level of control ensures optimal performance, smooth operation, and increased productivity.

HM6V Series Axial Piston Variable Displacement Hydraulic Motor Parameter:

Size HM(E)6V		28	60	85	115	160	170	200	215
Max displacement cc/rev		28	62	85.2	115.6	160	171.8	200	216.5
Min displacement cc/rev		0
Direction of rotation		Clockwise, Counter clockwise
Rated speed rpm (Not at min. displacemen)	Rate	5500	4450	3900	3550	3100	3100	2900	2900
	Max.	8750	7200	6800	6150	4900	4900	4600	4800
Rated speed rpm (At min. Displacement)	Max	10450	8400	8350	7350	5500	5750	5100	5500
Pressure(bar)	Rated	400	450	450	450	400	450	400	450
	Max.	450	530	530	530	450	530	450	530
Input torque rating Nm (ΔP = 450bar)		179 (ΔP = 400bar)	444	610	828	1019 (ΔP = 400bar)	1230	1273 (ΔP = 400bar)	1550
Weight Kg		21.5	31	39	46	67	62	78	78
Oil viscosity mm2/s		5 ~ 1600，Best range:16~36
Oil temperaturex ℃		-25 ~ 103
Oil cleanliness		ISO 4406 20/18/15
Moment of inertia kgm2		0.0014	0.0043	0.0072	0.0110	0.0253	0.0213	0.0353	0.0303

HM6V Series Axial Piston Variable Displacement Hydraulic Motor Advantages:

• Flange and plug-in designs are optional to meet different installation methods.
• Higher pressure and higher speed
• Superior performance in low speed operation provides excellent controllability.
• High activation efficiency.
• Various controllers are optional.
• Wide control range (to an angle of 0° ).
• High torque and long service life.
• Flush valve and high-pressure balance valves are optional.
• Suitable for engineering machinery and general industrial vehicles, especially rotary drilling rigs and cranes.

HM6V Series Axial Piston Variable Displacement Hydraulic Motor Application:

Usage Method Of HM6V Series Axial Piston Variable Displacement Hydraulic Motor :

• Mounting and Integration: Select an appropriate location within the hydraulic system to mount the HM6V Series Axial Piston Variable Displacement Hydraulic Motor. Ensure proper alignment and securely mount the motor using suitable brackets or accessories. Connect the motor to the hydraulic system using compatible fittings and hoses, ensuring tight and leak-free connections.
• Displacement Adjustment: Familiarize yourself with the displacement adjustment mechanism provided with the HM6V Series Motor. Depending on the specific model, it may offer manual adjustment or electronic control options. Understand the recommended adjustment procedures and settings to optimize motor performance for your application.
• System Integration: Integrate the HM6V Series Motor into the hydraulic system by connecting it to other components, such as pumps, valves, and actuators. Ensure that the motor’s displacement and performance are compatible with the overall system requirements.
• Load Considerations: Consider the load requirements of your application when using the HM6V Series Motor. Ensure that the motor’s power and torque ratings align with the intended task. Avoid overloading the motor to prevent excessive wear and potential damage.

How Do Hydraulic Cylinders Work?

Hydraulic cylinders are mechanical devices that generate linear force and motion using the power of hydraulic fluid. They play a crucial role in various applications, such as construction equipment, manufacturing machinery, and automotive systems. Here’s a simplified explanation of how hydraulic cylinders work:

1. Basic Components:
   • Cylinder Barrel: The cylindrical housing that accommodates the piston and hydraulic fluid.
   • Piston: A solid, cylindrical component that divides the cylinder barrel into two chambers.
   • Piston Rod: The rod attached to the piston, extending from one end of the cylinder.
   • Hydraulic Fluid: Usually oil-based, pressurized fluid that transmits force and motion.
2. Working Principle:
   • When hydraulic fluid is supplied under pressure to one of the chambers (referred to as the “cap” end), it exerts force on the piston, causing it to move.
   • As the piston moves, it pushes the hydraulic fluid from the opposite chamber (referred to as the “rod” end) back into the hydraulic reservoir or another part of the hydraulic system.
   • The fluid displacement from one chamber to the other creates a pressure difference, resulting in the generation of linear force and motion.
3. Single-Acting vs. Double-Acting Cylinders:
   • Single-Acting Cylinders: These cylinders have hydraulic force acting on one side of the piston only. The opposite side is usually equipped with a spring or another mechanism to facilitate the return stroke of the piston when the hydraulic pressure is released.
   • Double-Acting Cylinders: These cylinders have hydraulic force acting on both sides of the piston. The hydraulic fluid alternates between the cap and rod ends to extend or retract the piston, enabling bidirectional linear motion.
4. Control Mechanisms:
   • Direction Control Valve: Hydraulic cylinders are typically controlled by a directional control valve that governs the flow of hydraulic fluid into and out of the cylinder chambers. The valve determines the direction of piston movement (extension or retraction).
   • Pressure Control Valve: In some applications, pressure control valves are used to regulate the hydraulic pressure supplied to the cylinder. These valves ensure safe and controlled operation by maintaining the desired pressure levels within the system.
5. Force and Speed:
   • The force exerted by a hydraulic cylinder is determined by the hydraulic pressure applied to the piston and the effective area of the piston.
   • The speed of the cylinder’s linear motion depends on various factors, including the flow rate and volume of hydraulic fluid supplied, the size of the piston, and the load on the cylinder.

A gyár kapacitása és kapacitása:

(1) Összeszerelés

Első osztályú független kutatási és fejlesztési összeszerelési platformmal rendelkezünk. A hidraulikus hengergyártó műhely négy félautomata emelőhenger-összeszerelő sorral és egy automata billenőhenger-összeszerelő sorral rendelkezik, tervezett éves gyártási kapacitása 1 millió darab. A speciális henger műhely különböző specifikációjú félautomata tisztító összeszerelő rendszerrel van felszerelve, amelynek tervezett éves termelési kapacitása 200.000, és híres CNC megmunkáló berendezéssel, megmunkáló központtal, nagy pontosságú hengerfeldolgozó speciális berendezéssel, robothegesztő géppel, automatikus tisztítógéppel, automatikus henger összeszerelő géppel és automatikus festési gyártósorral van felszerelve. A meglévő kritikus berendezések több mint 300 készlet (készlet). A berendezések erőforrásainak optimális elosztása és hatékony felhasználása biztosítja a termékek pontossági követelményeit és megfelel a termékek minőségi igényeinek.

(2) Machining

The machining shop is equipped with a customized inclined rail turning center, machining center, high-speed honing machine, welding robot, and other related equipment, which can handle the processing of cylinder tubes with a maximum inner diameter of 400mm and a maximum length of 6 meters.

(3) Welding

(4) Painting & coating

With small and medium-sized cylinder automatic water-based paint coating lines, to achieve automatic robot loading and unloading and automatic spraying, the design capacity of 4000 pieces per shift;
We also have a semi-automatic paint production line for large cylinders powered by a power chain, with 60 cases per shift design capacity.

(5) Testing

We have first-class inspection facilities and test beds to ensure that the performance of the cylinder meets the requirements.

 

 

We are one of the best hydraulic cylinder manufacturers. We can offer comprehensive hydraulic cylinders. We also provide corresponding agricultural gearboxes. We have exported our products to clients worldwide and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!