Fixed Displacement Axial Piston Motor for Closed Circuit Manufacturer

Fixed Displacement Axial Piston Motor for Closed Circuit

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The HL-A6VE fixed displacement motor is built to deliver precise control and reliable power in closed-loop hydraulic systems. Whether you're handling heavy loads or operating continuously, this motor ensures efficient, smooth performance to keep your equipment running at its best.

Displacement 55-250 cm³/rev
Nominal pressure 400 bar
Max. allowable pressure 450 bar

Technical Data

Size				55	80	107	160	250
Geometric displacement		V_gmax	cm³/rev	54.8	80	107	160	250
		V_gmin	cm³/rev	0	0	0	0	0
		V_gx	cm³/rev	35	51	68	61	188
Max. rotation speed (complying with maximum permissible inlet flow)	at V_gmax	n_nom	rpm	4450	3900	3550	3100	2700
	at V_g < V_gx	n_max	rpm	7000	6150	5600	4900	3600
	at V_g0	n_max	rpm	8350	7350	6300	5500	3600
Inlet flow	at n_nom and V_g	q_v	L/min	244	312	380	496	675
Torque at V_gmax	Δp=400 bar	T	Nm	349	509	681	1019	-
Torque at V_gmax	Δp=350 bar	T	Nm	305	446	596	891	1391
Rotary stiffness	V_gmax to V_g/2	C_min	kNm/rad	10	16	21	35	60
Rotary stiffness	V_g/2 to 0	C_min	kNm/rad	32	48	65	105	181
Moment of inertia for rotary group		J_GR	kgm²	0 0042	0 008	0.0127	00253	0.061
Max. angular acceleration		α	rad/s²	31500	24000	19000	11000	10000
Case volume		V	L	0.75	1.2	1.5	2.4	3.0
Weight (approx.)	Port plate 02. 37.38	m	kg	26	34	47	64	90
Weight (approx.)	Port plate 22	m	kg	35	43	53	72	-

Features

compact and space-saving integration Designed with a centrally positioned flange, this motor fits seamlessly into gearboxes, helping you maximize space efficiency.
quick and easy installation No need to worry about mounting tolerances—just insert the motor into the hydraulic gearbox for a hassle-free setup.
pre-assembled drive unit Built for construction and heavy-duty machinery, this motor speeds up installation and enhances performance.
variable displacement control Smoothly adjusts from maximum displacement (Vg max) down to zero (Vg min = 0), giving you precise control over hydraulic output.
wide operating range Whether your application requires high speed or high torque, this motor adapts to meet your system’s specific demands.
flow-dependent speed adjustment Speed is regulated based on hydraulic pump flow rate and motor displacement, ensuring efficient operation under varying loads.
optimized torque output As pressure differential and displacement increase, the motor delivers stronger torque, enhancing system performance and durability.

Applications

Construction Machinery

Mining and Quarrying Equipment

This axial piston motor is designed to bring efficiency, precision, and durability to your hydraulic system. Reach out today to explore how it can enhance your equipment’s performance!