Piston Pump Rexroth A6vm140 Series Bent-Axis Motor

• Type: Piston Motor
• Transport Package: Wooden Box
• Specification: a6vm140
• Trademark: Elephant Fluid Power
• Origin: China
• Model NO.: a6vm
• HS Code: 8413503190
• Production Capacity: 500000 Pieces

Product Description

Product Description

 

Piston Pump rexroth A6VM140 series bent-axis motor


 

Hydraulic Variable motor A6VM55, A6VM80, A6VM107, A6VM140, A6VM160, A6VM200, A6VM250
Open and closed circuits
Series 63
Size Nominal pressure, 28 to 200 (400 bar/450 bar)
250 to 1000 (350 bar/400 bar)


- Variable A6VM motor with axial tapered piston rotary group of bent axial design, for hydrostatic drives in open and closed circuits
- For use in mobile and stationary applications
- The wide control range enables the variable motor to satisfy the requirement for high speed and high torque.
- The displacement can be infinitely changed from Vg max to Vg min = 0.
- The output speed is dependent on the flow of the pump and the displacement of the motor.
- The output torque increases with the pressure differential between the high-pressure and low-pressure side and with increasing displacement.
- Wide control range with hydrostatic transmissions
- Wide selection of control devices
- Cost savings through elimination of gear shifts and possibility of using smaller pumps
- Compact, robust motor with long service life
- High power density
- Good starting characteristics
- Small swing torque
 
Technical Data  Rexroth A6VM Motor
Table of values (theoretical values, without efficiency and tolerances; values rounded)

Rexroth A6VM motor				A6VM55	A6VM80	A6VM107	A6VM140	A6VM160	A6VM200	A6VM250
Nominal pressure		p N	bar	400	400	400	400	400	400	350
Maximum pressure		pmax	bar	450	450	450	450	450	450	400
Displacement		Vg max	cm³	54.8	80	107	140	160	200	250
Speed	at V g max	n max	rpm	4450	3900	3550	3250	3100	2900	2700
Speed	at V g<V g max	n max	rpm	7000	6150	5600	5150	4900	4600	3600
Inlet flow	at nmax	q V max	l/min	244	312	380	455	496	580	675
Torque	Δ p = 400 bar	T	Nm	349	509	681	891	1019	1273	1391
Weight (approx.)		m	kg	26	34	47	60	64	80	90