Axial Variable Piston Rexroth Tandem Hydraulic Pump

hydraulic axial piston variable pump, low noise level, high efficiency, reliability; Axial and radial load capacity of drive shaft; favorable power/weight ratio, versatile controller range and short control response time.Variable pump in axial piston swash plate design for hydrostatic drives in an open circuit, the flow is proportional to the drive speed and the displacement. The flow can be steplessly varied by adjustment of the swash plate angle

Features

1. Designed primarily for use in mobile applications.

2. The pump operates under self-priming conditions, with tank pressurization, or with an optional built-in charge pump (impeller).

3. A comprehensive range of control options is available matching any application requirement.

4. Power control option is externally adjustable, even when the pump is running.

5. The through drive is suitable for adding gear pumps and axial piston pumps up to the same, i.e. 100% through drive.

d

a

Size				110	145	175	210	280	145	175	210	280
Version				Standard					With charge pump
Displacement geometric, per revolution		Vg max	cm³	110	145	175	210	280	145	175	210	280
Nominal pressure		pnom	bar	350	350	350	350	350	350	350	350	350
Maximum pressure		pmax	bar	420	420	420	420	420	420	420	420	420
Maximum speed	at Vg max	nnom	rpm	2400	2300	2150	2000	1800	2600	2500	2350	2150
Flow	at Vg max and nnom	qV nom	l/min	264	334	376	441	504	377	438	525	644
Power	at qV nom and pnom	P	kW	154	195	219	257	294	220	255	306	376
Torque	at Vg max and pnom	M	Nm	613	808	975	1170	1560	808	975	1170	1560
Weight (approx.)		m	kg	64	79	97	111	143	92	110	125	148

Rexroth high pressure hydraulic pump A10V, A2F and A7V series pumps manufacture

Hydraulic pump specification

Packaging & Shipping

Every day we send several dozen pallets and small packages to many countries world-wide. Most orders are desired ASAP, and our customers prefer air delivery despite the fact that it is much more expensive than shipping by sea.

Shipping With Express

Scheme of air cargo delivery

Scheme of sea cargo delivery

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     NINGBO MINY HYDRAULIC MACHINERY CO., LTD. is a professional manufacturer

and sales of Hydraulic pump and spare parts such as A4V,A10V,A11V,PV series since 2005,

located in China Ningbo City.

     In addtion, we also has products which are excavator accessories, such as all kinds of pumps,swing motor,final drive,control valve,reduction,relief valve,hydraulic parts,electric parts,seals,cooling parts,engine parts,bearing/gears,filters which are used as replace ment of

many types of machines,inculding Komatsu,Caterpillar,Hitachi,Sumitomo,Kato,Daewoo,

Hyundai and so on.

We are in line with "quality innovation to win the market, the good faith management cast the future." philosophy, rigorous and meticulous work style, high cost-effective products, try our best to build up domestic packaging materials of the first-class brand. We willing to make the friend and sincere cooperation, create brilliant with all over the world!