Product Details
A7VO55 Construction Machinery Spare Parts Rexroth Hydraulic Motor
REXROTH A7VO55 Boom Pump Construction Machine Spare Parts Hydraulic
Piston Pump A7VO160LRH1/61R-VPB01
Sizes NG250 to 500
Nominal pressure 350 bar
Peak pressure 400 bar
Open circuit
Features
– Variable axial piston pump with tapered piston rotary group in
bent axis design for hydrostatic drives in open circuits
– For operation in mobile and industrial appliions
– The flow is proportional to the drive speed and the displacement
and steplessly variable from qv max to qv min = 0 – Wide range of
controls and adjustment devices
– Compact, robust bearing system for long service life
– Available with Long Life bearings for special fluids and extreme
service life requirements – Pressure control is standard
– Optical or electric swivel angle indior available
Product Name | A7VO250HD1D/63W-VPB02Hydraulic Pump |
Model | A7VO28 A7VO55 A7VO160 A7VO200 A7VO250 |
Feature | High pressure |
MOQ | 1PCS |
Package | ODM /OEM package |
Delivery time | Within 10 days after receiving the payment |
| |
Specifiions:
Size | 28 | 55 | 80 | 107 | 160 | 250 | 355 | 500 | 250 |
Displacement geometric, per revolution | | Vg max | cm³ | 28.1 | 54.8 | 80 | 107 | 160 | 250 | 355 | 500 | 250 |
Nominal pressure | | pnom | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
Maximum pressure | | pmax | bar | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
Maximum speed 1) | at Vg max | nnom | rpm | 3150 | 2500 | 2240 | 2150 | 1900 | 1500 | 1320 | 1200 | 1800 |
Flow | at Vg max and nnom | qV nom | l/min | 89 | 137 | 179 | 230 | 304 | 375 | 469 | 600 | 450 |
Power | at qV nom and pnom | P | kW | 52 | 80 | 105 | 134 | 177 | 219 | 273 | 350 | 262 |
Torque | at Vg max and pnom | M | Nm | 156 | 305 | 446 | 596 | 891 | 1391 | 1978 | 2785 | 1391 |
Weight (approx.) | | m | kg | 17 | 25 | 40 | 49 | 71 | 102 | 173 | 234 | 102
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1. who are we?
We are based in Guangdong, China, start from 2018,sell to South
Asia(30.00%),South America(7.00%),Eastern Europe(7.00%),Mid
East(7.00%),North America(6.00%),Southeast
Asia(5.00%),Africa(5.00%),Western Europe(5.00%),Central
America(5.00%),Northern Europe(5.00%),Southern
Europe(5.00%),Domestic Market(5.00%),Oceania(4.00%),Eastern
Asia(4.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Excavator Parts,Excavator hydraulic pump,Excavator engine,Excavator
control valve,travel motor assy
4. why should you buy from us not from other suppliers?
We are a company that focuses on the Internet, supplemented by
entities, and simultaneously sells online and offline. Construction
machinery trading company focusing on hydraulic parts and
maintenance parts.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Portugues,Chinese
Company Profile


BTPS Hydraulic Technology Co., Ltd. was established in September
2010. It is a national high-tech enterprise whose main business is
hydraulic piston pumps, hydraulic motors, hydraulic original parts
and other accessories.
After years of development and training, the company has
established a unique manufacturing system with a complete set of
plunger pump and motor manufacturing processes and equipment from
precision casting, precision forging, precision machining, heat
treatment, bimetal sintering, assembly to testing. And passed
ISO9001 quality system certification.
The company has a high-tech enterprise R&D center and has
successively undertaken a number of government key new product
projects and major scientific and technological achievement
transformation projects. At the same time, many of the company's
products have won industry technological progress awards. It has
been selected as an outstanding enterprise in Guangdong many times.
The company adheres to the business philosophy of "high quality, variety, and excellent service". It has more than 30 domestic and
foreign dealers and has established a complete dealer sales and
service system. Covering more than 20
provinces/municipalities/autonomous regions across the country and
extending to the global mining machinery and construction machinery
market.
So far, we have become one of the leading companies in the domestic
hydraulic aftermarket, occupying a leading position in the
hydraulic piston pump and hydraulic motor aftermarket, and have
repeatedly received high praise from the market and customers from
around the world.
BTPS is committed to becoming a leader in the hydraulic
transmission industry and providing high-quality hydraulic products
and hydraulic transmission solutions to customers around the world.