Fixed Displacement Axial Piston Motor for Closed Circuit

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

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

Displacement
(cm³/rev)

Max. speed (rpm)

n_max

N_{max interm.}

Max. Flow
(L/min)

Torque (Nm)
Δp=400 bar

Details

22.9

6300

6900

144

Displacement		V_g	cm³/rev	22.9
Max. rotation speed		n_max	rpm	6300
Max. rotation speed		n_{max interm.}	rpm	6900
Max. flow		q_{v max}	L/min	144
Torque constant		T_k	Nm/bar	0.36
Torque	Δp=400 bar	T	Nm	144
Rotary stiffness			Nm/0	230
Moment of inertia for drive shaft		J	kgm²	0.0012
Case volume			L	0.2
Weight (approx.)		m	kg	10.5

28.1

6300

6900

176

178

Displacement		V_g	cm³/rev	28.1
Max. rotation speed		n_max	rpm	6300
Max. rotation speed		n_{max interm.}	rpm	6900
Max. flow		q_{v max}	L/min	176
Torque constant		T_k	Nm/bar	0.445
Torque	Δp=400 bar	T	Nm	178
Rotary stiffness			Nm/0	230
Moment of inertia for drive shaft		J	kgm²	0.0012
Case volume			L	0.2
Weight (approx.)		m	kg	10.5

6300

6900

201

204

Displacement		V_g	cm³/rev	32
Max. rotation speed		n_max	rpm	6300
Max. rotation speed		n_{max interm.}	rpm	6900
Max. flow		q_{v max}	L/min	201
Torque constant		T_k	Nm/bar	0.509
Torque	Δp=400 bar	T	Nm	204
Rotary stiffness			Nm/0	230
Moment of inertia for drive shaft		J	kgm²	0.0012
Case volume			L	0.2
Weight (approx.)		m	kg	10.5

45.6

5600

6200

255

290

Displacement		V_g	cm³/rev	45.6
Max. rotation speed		n_max	rpm	5600
Max. rotation speed		n_{max interm.}	rpm	6200
Max. flow		q_{v max}	L/min	255
Torque constant		T_k	Nm/bar	0.725
Torque	Δp=400 bar	T	Nm	290
Rotary stiffness			Nm/0	230
Moment of inertia for drive shaft		J	kgm²	0.0024
Case volume			L	0.33
Weight (approx.)		m	kg	15

56.1

5000

5500

280

356

Displacement		V_g	cm³/rev	56.1
Max. rotation speed		n_max	rpm	5000
Max. rotation speed		n_{max interm.}	rpm	5500
Max. flow		q_{v max}	L/min	280
Torque constant		T_k	Nm/bar	0.89
Torque	Δp=400 bar	T	Nm	356
Rotary stiffness			Nm/0	440
Moment of inertia for drive shaft		J	kgm²	0.0042
Case volume			L	0.45
Weight (approx.)		m	kg	18

5000

5500

315

400

Displacement		V_g	cm³/rev	63
Max. rotation speed		n_max	rpm	5000
Max. rotation speed		n_{max interm.}	rpm	5500
Max. flow		q_{v max}	L/min	315
Torque constant		T_k	Nm/bar	1
Torque	Δp=400 bar	T	Nm	400
Rotary stiffness			Nm/0	440
Moment of inertia for drive shaft		J	kgm²	0.0042
Case volume			L	0.45
Weight (approx.)		m	kg	19

80.4

4500

5000

360

508

Displacement		V_g	cm³/rev	80.4
Max. rotation speed		n_max	rpm	4500
Max. rotation speed		n_{max interm.}	rpm	5000
Max. flow		q_{v max}	L/min	360
Torque constant		T_k	Nm/bar	1.27
Torque	Δp=400 bar	T	Nm	508
Rotary stiffness			Nm/0	670
Moment of inertia for drive shaft		J	kgm²	0.0072
Case volume			L	0.55
Weight (approx.)		m	kg	23

4500

5000

405

572

Displacement		V_g	cm³/rev	90
Max. rotation speed		n_max	rpm	4500
Max. rotation speed		n_{max interm.}	rpm	5000
Max. flow		q_{v max}	L/min	405
Torque constant		T_k	Nm/bar	1.43
Torque	Δp=400 bar	T	Nm	572
Rotary stiffness			Nm/0	670
Moment of inertia for drive shaft		J	kgm²	0.0072
Case volume			L	0.55
Weight (approx.)		m	kg	25

107

106.7

4000

4400

427

680

Displacement		V_g	cm³/rev	106.7
Max. rotation speed		n_max	rpm	4000
Max. rotation speed		n_{max interm.}	rpm	4400
Max. flow		q_{v max}	L/min	427
Torque constant		T_k	Nm/bar	1.7
Torque	Δp=400 bar	T	Nm	680
Rotary stiffness			Nm/0	880
Moment of inertia for drive shaft		J	kgm²	0.0116
Case volume			L	0.8
Weight (approx.)		m	kg	34

125

4000

4400

500

769

Displacement		V_g	cm³/rev	125
Max. rotation speed		n_max	rpm	4000
Max. rotation speed		n_{max interm.}	rpm	4400
Max. flow		q_{v max}	L/min	500
Torque constant		T_k	Nm/bar	1.99
Torque	Δp=400 bar	T	Nm	769
Rotary stiffness			Nm/0	880
Moment of inertia for drive shaft		J	kgm²	0.0116
Case volume			L	0.8
Weight (approx.)		m	kg	36

Size	Displacement (cm³/rev)	Max. speed (rpm)		Max. Flow (L/min)	Torque (Nm)
Size	Displacement (cm³/rev)	n_max	n_{max interm.}	Max. Flow (L/min)	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.