1.We offer 24 hour online technical support to help our customer choose the pump they need and solve any techincal problem occured when using the hydraulic pump.
2.We offer 18 month warranty time for our hydraulic pump. Should any quality problem occurs during warranty time, we will provide spare parts to our customers for charge free.
Q1. How about quality stability?
Our products has a long service life up to 6-8 years when used properly.
Each set of hydraulic pump is fully tested on our hydraulic system to ensure product quality before we send them to our customers.
Q2.What about delivery time?
We offer 7 day production lead time. Normally we have most of the products in stock. 3-5 days is enough for delivery.
We use wooden case that can endure long time sea shipment. Our package can prevent products from damaged during shipment at maximum extent.
We also have professional forwarder who not only offer competitive price in freight but also provide fast custom clearance service to our customers.
Our company specialize in manufacturing and supplying Rexroth series hydraulic pump and hydraulic motor.
Main products: A2F.A4V.A4VSO.A4VG.A4VTG.A4VSG,A6V,A7V.A8V.A10V.A10VSO.A10VG pump & spare parts, A2FM,A6VM,MCR03,MCR05 motor & spare parts.
Good quality, fast delivery and competitive pricing.
The A10VSO Series Pump is made in china with higher quality and competitive cost. These series pumps’ function and details Dimension of the spare parts as same as the Original Brand Pump. It can be replaced with the original Brand Pump very well.
A10VO--31 series axial piston variable displacement pumps can be used
For Implement Hydraulics of Construction Machinery : Wheel Excavators, Standard Excavators, Mining Excavators,Compact Excavators, Wheeled Loaders, Backhoe Loaders, Skid steer loaders,
Telehandlers, Pavers and road milling machines, Concrete Pumps, Dumpers; Also used for the Implement Hydraulics of Agricultural and Forestry machinery: Harvesters, Forwards, Skidders,
Mobile Cranes, Fork lift trucks, Large lift trucks, Mining machines, Crushers and Screens, On-highway and Commercial Vehicles, Air port Equipment, Heavy duty vehicles, and so on...
Features of Rexroth A10VSO-31 series hydraulic pump
1.Swash plate design axial variable piston pump
used in open circuit.
2.The flow is proportional to the drive speed and
the displacement.
3.The flow can be steplessly varied by
adjustment of the swash plate angle.
4.Hydrostatic unloading of cradle bearings.
5.Port for pressure transducer in pump outlet.
6.Low noise level.
7.Low pressure pulsation.
8.High efficiency.
9.High resistance against cavitation, suction
pressure drops,and housing pressure peaks.
10.Universal through drive
Technical Data of Rexroth A10VO-31 series hydraulic pump
Size |
| 45 | 71 | 100 | 140 | 180 | ||
Displacement | Vg max cm3 | 45 | 71 | 100 | 140 | 180 | ||
Max Speed | nmax rpm | 1800 | 1800 | 1800 | 1800 | 1800 | ||
Max. flow | in nmax | qv
| L/min | 81 | 128 | 180 | 252 | 324 |
in 1500 r/min | 67.5 | 106.5 | 150 | 210 | 270 | |||
Max. Power. (Δp=280bar) | in nmax | Pmax | kW | 38 | 59.7 | 84 | 118 | 151 |
in 1500 r/min | 31 | 50 | 70 | 98 | 125 | |||
Max. Torque (Δp=280bar) | in Vg max | Tmax | Nm | 200 | 317 | 446 | 624 | 802 |
Weight(without through drive) |
| m | Kg | 30 | 47 | 69 | 73 | 78 |
Hydraulic testing system of hydraulic pump:
Each set of hydraulic pump is fully tested by our hydraulic system to ensure product 100 % quality before we send them to our customers.
Spray room of hydraulic pump and hydraulic motor:
Our spray room is dust free which ensures a perfect surface of our hydraulic pump and hydraulic motor.
Assembly line of hydraulic pump and hydraulic motor
Our assembly line is also dust-free which keeps the cleanliness of inner parts of our hydraulic pump and hyrdaulic motor.
Three-dimensional Measuring Instrument:
The three-dimension measuring instrument ensures our hydraulic pump and motor spare parts are the same to original ones.
Nitriding furnace of hydraulic pump and hydraulic motor:
The Nitriding funace ensures the hardness and abradability of our spare parts.
Hydraulic pump and motor spare parts stock
Machining center: