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Large Control Range Hydraulic Wheel Motor Static Pressure Balance Structure

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Contact name:Helm Tower

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Large Control Range Hydraulic Wheel Motor Static Pressure Balance Structure

Country/Region	china
City & Province	ningbo zhejiang

Product Details

Large Control Range Hydraulic Wheel Motor Static Pressure Balance Structure

A6VM Series Rexroth Hydraulic Variable Motor And Part A6VM80 For Construction Machinery

Features:

Rexroth A6V hydraulic piston motor

Large control range with hydrostatic transmission
Cost-saving due to the possibility of using smaller pumps
High efficient

With hydraulic transmission, this range of variable displacement motor has wide displacement motor has wide displacement control range . It supports secondary control regulation with various control devices. It offers increased maximum output speed under reduced swivel angle conditions.

Due to the elimincetion of gear shifts, and the possibility of using smaller pumps, the product is cost saving. Meanwhile , it offers high power density, high efficiency, good starting performance, and low moment of interia. The variable displacement motor additionally has high axial loading capacity.

Displacement Diagram

			28	55	80	107	160	225	250	468
Displacement	Vgmax	ml/r	28.1	54.8	80	107	160	225	250	468
Displacement	Vgmin	ml/r	8.1	15.8	23	30.8	46	64.8	0	135
Max.Permissible.Swept volome	Qgmax	L/min	133	206	268	321	424	530	590	889
Max.speed(at Qmax)	nmax at Vgmax	r/min	4750	3750	3350	3000	2650	2360	2360	1900
Max.speed(at Qmax)	nmax at Vg<Vgmax	r/min	6250	5000	4500	4000	3500	3100	3100	2500
Torque constants	Max at Vgmax	Nm/MPa	4.463	8.701	12.75	16.97	25.41	35.71	39.79	74.41
Torque constants	Max at Vgmin	Nm/MPa	1.285	2.511	3.73	4.9	7.35	10.3	11.46	21.47
Max.torque(p=35Mpa)	Mmax at Vgmax	Nm	156	304	446	594	889	1250	1391	2604
Max.torque(p=35Mpa)	Mmax at Vgmin	Nm	45	8	130	171	257	360	401	751
Max.output power(at 35Mpa and Qmax		KW	78	120	156	187	247	309	335	519
Moment		Kgm2	0.0017	0.0052	0.0109	0.0167	0.0322	0.0532	0.0532	0.025
Weight		kg	18	27	39	52	74	103	103	223

Applications:

Our motors are mainly used for construction machinery, geological drilling equipment, special vehicles,mining machinery, lifting and transporting equipment, cranes, ship machinery, agricultural and forestry machinery, and so on.