Hydraulic Motor, Model HL-A2FE

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Website: http://hydraulicsystem-en.com/1-2-1-fixed-displacement-motor.html

(23-125cm³/rev fixed displacement axial piston motor for closed circuit)

If you're looking for a high-speed, low-torque hydraulic motor that delivers efficiency and reliability, the HL-A2FE fixed displacement motor is a great fit. Designed for closed-loop hydraulic systems, it offers smooth operation and a compact design, making it ideal for space-sensitive applications.

• Displacement 23-125 cm³/rev
• Nominal pressure 400 bar
• Max. allowable pressure 450 bar

Technical Data (Size 23 - 56)

Size				23	28	32	45	56
Displacement		Vg	cm³/rev	22.9	28.1	32	45.6	56.1
Max. rotation speed		nmax	rpm	6300	6300	6300	5600	5000
		nmax interm	rpm	6900	6900	6900	6200	5500
Max. flow		qv max	L/min	144	176	201	255	280
Torque constant		Tk	Nm/bar	0.36	0.445	0.509	0.725	0.89
Torque	Δp=400 bar	T	Nm	144	178	204	290	356
Rotary stiffness		c	kNm/rad	230	230	230	230	440
Moment of inertia for drive shaft		J	kgm²	0.0012	0.0012	0.0012	0.0024	0.0042
Case volume		V	L	0.2	0.2	0.2	0.33	0.45
Weight (approx.)		m	kg	10.5	10.5	10.5	15	18

Technical Data (Size 63 - 125)

Size				63	80	90	107	125
Displacement		Vg	cm³/rev	63	80.4	90	106.7	125
Max. rotation speed		nmax	rpm	5000	4500	4500	4000	4000
		nmax interm	rpm	5500	5000	5000	4400	4400
Max. flow		qv max	L/min	315	360	405	427	500
Torque constant		Tk	Nm/bar	1	1.27	1.43	1.7	1.99
Torque	Δp=400 bar	T	Nm	400	508	572	680	769
Rotary stiffness		c	kNm/rad	440	670	670	880	880
Moment of inertia for drive shaft		J	kgm²	0.0042	0.0072	0.0072	0.0116	0.0116
Case volume		V	L	0.45	0.55	0.55	0.8	0.8
Weight (approx.)		m	kg	19	23	25	34	36

Size	Displacement (cm³/rev)	Max. speed (rpm)		Max. Flow (L/min)	Torque (Nm)
		nmax	nmax interm.		Δp=400 bar
23	22.9	6300	6900	144	144
28	28.1	6300	6900	176	178
32	32	6300	6900	201	204
45	45.6	5600	6200	255	290
56	56.1	5000	5500	280	356
63	63	5000	5500	315	400
80	80.4	4500	5000	360	508
90	90	4500	5000	405	572
107	106.7	4000	4400	427	680
125	125	4000	4400	500	769

Features

• compact and space-saving design The motor’s flange is positioned at the center of the housing, allowing it to fit almost entirely within the mechanical gearbox, creating a streamlined and efficient setup.
• hassle-free installation No need to worry about mounting tolerances, this motor integrates easily into your system.
• quick and easy assembly Simply “insert” it into the mechanical gearbox, saving you time and effort during installation.

Applications

Construction Machinery

Mining and Quarrying Equipment

​​This axial piston motor brings efficiency, precision, and ease of use to your hydraulic system. Contact us to discuss how it can optimize your application.