Authentic Rexroth A4vso125 Hydraulic Pump Part: Front Cover Side Seal

• Customization: Available
• After-sales Service: 24 Hour Online
• Warranty: 1 Year
• Model NO.: A4VSO
• Power: Hydraulic
• Application: Paver
• Performance: No Leak
• Standard: Standard
• Bar: 350-400bar
• Displacement: 58-260
• Mode: A11volrds/11r-NZD12n00
• Rpm: 1800-3250
• Control Mode: Lr/Dr/Lrds
• Height: 40-125kg
• Transport Package: Wooden Case
• Specification: 47x26x31(cm)
• Trademark: Rexroth
• Origin: China
• HS Code: 8413606090

Product Description

Huizhou Haozheng Hydraulic Machinery Equipment Co., Ltd.

Huizhou Haozheng Hydraulic Machinery Equipment Co., Ltd. is a manufacturer that started researching, developing, manufacturing and selling hydraulic pumps earlier in China. The main hydraulic products include A10VSO\PVH\PAVC\A11VO\A4VSO\PV\PVXS and other series of plunger pumps and hydraulic spare parts, which are exported to Canada, the United States, Mexico, Brazil, Norway, Italy, France, the United Kingdom, Russia, South Africa, Kenya, Saudi Arabia and others. It is widely used in steel mills, power plants, engineering machinery, mining machinery, industrial equipment, metallurgical machinery, injection molding, oil drilling, ports and ships and other fields.

Product Description

Pump Part Name	A10VSO	PVH	PV	PVP	PVXS	PVE/ PVQ	PVB	PD	PAVC
Cylinder Body	√	√	√	√	√	√	√	√	√
Piston	√	√	√	√	√	√	√	√	√
Distribution Plate	√	√	√	√	√	√	√	√	√
Return Disk	√	√	√	√	√	√	√	√	√
Ball Joint	√			√		√	√	√	√
Bearing Shell	√	√	√		√		√	√
Drive Shaft	√	√	√	√	√	√	√	√	√
Front End Bearing	√	√	√	√	√	√	√	√	√
Tail End Bearing	√	√	√	√	√	√	√	√
Control Piston	√	√	√	√	√	√	√	√
Reverse Piston	√	√			√	√		√
Cylinder Spring	√	√	√	√	√	√	√	√
Swing Spring	√	√		√	√	√	√	√
Swing	√	√	√	√	√	√	√	√	√
Swing Support Piston	√	√	√			√		√
Plunger	√					√	√	√
Flow Lever Nut	√	√	√		√
Oil Seal	√	√	√	√	√	√	√	√	√
Front Shell	√	√	√	√	√	√	√	√	√
Tail Cover	√	√	√	√	√	√	√	√	√
Valve	√	√	√	√	√	√	√	√	√
Distribution Plate Pin	√	√	√	√	√	√	√	√
Large Rubber Ring	√							√	√
Screw Rubber Ring	√
Flow Lever Rubber Ring	√	√		√	√
Adjusting Pad	√	√		√	√	√	√	√
Cylinder Pad	√	√	√	√	√		√	√
Oil Seal Spring Clip	√	√	√	√	√	√	√	√
Cylinder Spring Clip	√	√	√	√	√		√	√
Inner Hexagon Screw (Tail Cover)	√	√	√	√	√	√	√	√
Swing Opening Pin	√	√	√		√	√
Large Plug	√	√	√	√	√	√	√	√
Small Plug	√	√	√	√	√	√	√	√
Valve Inner Hexagon Screw	√	√	√	√	√	√	√	√
Flat Head Screw (Bearing Shell)	√		√					√
Pressure Plate		√	√		√
Pressure Block (Base)		√	√		√
Iron Pad		√	√	√	√		√
Front Shell Side Cover		√		√	√	√
Side Cover Rubber Ring		√		√	√	√			√
Side Cover Screw		√		√	√	√
Front Shell Opening Pin		√		√	√
Leak-proof Oil Pad		√	√	√	√	√
Flow Lever	√	√	√	√	√
Pressure Plate Screw		√	√		√
Chain Buckle			√
Spring Screw Seat			√
Control Piston Screw			√
Screw Accessory (Oval)			√
Screw Accessory (Round)			√
Spring Top			√		√
Swing Top			√	√	√				√
Small Round Tube			√		√
Long Spring			√		√
Oil Seal Cover			√		√
Tail Cover Plate			√		√
Oil Seal Cover Rubber Ring			√		√
Reverse Piston Rubber Ring			√		√
Control/Reverse Piston Cover Rubber Ring			√		√
Control Piston Rubber Ring			√		√				√
Drive Shaft Pad			√		√
Drive Shaft Spring Clip (External)			√	√	√		√
Swing Screw (Inner Hexagon)			√		√
Outer Hexagon Screw (Tail Cover)			√				√
Oil Seal Cover Screw (Inner Hexagon)			√		√
Tail Cover Plate Screw (Inner Hexagon)			√		√
Tail Cover Spring Accessory			√
Tail Cover Spring Accessory Cover			√
Thrust Plate				√	√		√
Copper Sleeve				√
Swing Rod				√					√
Swing Command Board				√	√
Adjusting Rod					√
Step Gasket (3.0*25)					√
Round Gasket (2.0*18)					√
Round Piece (1.0*60)					√
Paper Gasket (Back Cover)					√
Paper Round Gasket					√
Return Oil Pipe Connector					√
Swing Card					√
Valve Block					√
Valve Block Screw					√
Copper Pressure Plate					√
Control Piston Spring Clip						√
Bearings on Both Sides						√
Gaskets on Both Sides						√
Side Covers				√		√
Side Cover Screws				√		√
Swing Lower Top							√
Swing Shaft							√
Swing Foot							√
Nut									√
Bearing Sleeve									√
Seal Ring									√
Long Piston									√
Spring (Short)									√
Spring (Long)									√
Oil Port Rubber Ring									√
Swing Side Cover Spring Clip									√
Swing Side Rubber Rings									√

Mode	Control	Displacement  cm³/rev	Flow L/min	bar	rpm	kw	cm	kg
a4vso40	DR/DP/DFR/DFLR	40	60-104	350-400bar	2600	35-61		40
a4vso71		71	107-156		2200	62-91	44x33x30	54
a4vso125		125	186-255		1800	109-31		87
a4vso180		180	270-324		1800	158-189	51x40x35	103
a4vso250		250	219-375		1500	219-219		186
a4vso355		355	310-532		1500	310-310		206

Our Products

We provide various models of axial variable displacement piston pumps and accessories, including the Rexroth brand's A11VO, A10VSO, A11VO, the Vikers brand's PVH, PVXS, PVB, PVM, and the Parker brand's PAVC, PVP, PV. We also offer the Cate tractor modified version PVH 6E-3136 series. Therefore, hydraulic pumps can be customized according to displacement, control method, flange port, etc.

 

 

Company Profile

 

 

 

FAQ

1.What's the application for pump?

Construction equipment Steel factory or Power plant Industrial equipment Related hydraulic system

2.What about the MOQ?

MOQ:1pcs.

3.Are you manufacturer?  And what's the delivery time?

Yes, we are manufacturer and have our own factory. Generally, its in stock for common models, 1-3 days will be finished and sent to customer in time.

4.Which payment methods are accepted?

We usually accept T/T,L/C,Western union,Trade assurance,VISA Card.

5.How about the inspection and Guarantee of products?

We promise: all products are tested before ship, to confirm it will be working and  in good conditions when customers get. Also, we offer 12-month guarantee, if it doesn't work due to quality issue in the period, we will send spares to repair for free. Accordingly, the pump will work last at least 18 months.

6 What about your after-sale service?

If there is any question in use, please talk with your sales manager at any time, so we will know your problems are and help to solve.

We can provide ODM and OEM service

Production capacity:

Product Line Name	Production Line Capacity	Actual Units Produced(Previous Year)
A10VSO Series Piston Pump,HG Series Gear Pump,PAVC Series Piston Pump,PV Series Piston Pump,PVH Series Piston Pump	2

Export Market Distribution:

Market		Total Revenue (%)
North America		6
South America		4
Eastern Europe		8
Southeast Asia		2
Africa		3
Oceania		2
Mid East		2
Eastern Asia		1
Western Europe		3
Central America		2
Northern Europe		2
Southern Europe		3
South Asia		2
Domestic Market		60

Production Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
CNC Machining Center	Confidential	8	2	acceptable
CNC Lathe	Confidential	4	2	acceptable
Surface Grinder	Confidential	1	2	acceptable
Cylindrical Grinder	Confidential	1	2	acceptable
Hydraulic Gear Drawing Machine	Confidential	1	2	acceptable
Horizontal Honing Machine	Confidential	1	2	acceptable
Ordinary Lathe	Confidential	1	2	acceptable
Pressure Washer	Confidential	1	2	acceptable
Milling Machine	Confidential	1	2	acceptable

Testing Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Hydraulic Test Bench	Confidential	1	1	acceptable