BV Hydraulic Piston Pump for Asphalt Paver A4vso125 A4vso250 Serise 

Our advantages:
1. There are lots of available A4VSO series hydraulic piston pump in stock.
2. We are professional supplier of hydraulics.
3. Our factory has more than 10 years exprience in hydraulic industry.
4. Our factory is closed to Shanghai port & Ningbo port.

Description:
The A4VSO axial piston variable pump in swash plate design for hydrostatic open circuit transmissions
- Flow is proportional to drive speed and displacement and is infinitely variable
- Output flow increases with the swivel angle of the swash plate from 0 to its maximum value
- Flow direction changes smoothly when the swash plate is moved through the neutral position
- A wide range of highly adaptable control devices is available for different control and regulating functions
- The pump is equipped with two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload
- The high-pressure relief valves also function as boost valves
- The integrated boost pump acts as a feed and control oil pump
- The maximum boost pressure is limited by a built-in boost pressure relief valve
- The integral pressure cut-off is standard

Technical parameter:



Real shooting:





Field application:




Package:

Delivery:

Delivery time:

We have huge quantity of inventory for complete pumps, motor and some pare pats, 
so the leading time is within 3days if have in stock. 
If haven't, within 5days if the quantity is less than 50pcs. 
It depends on the quantity ordered.

Min. Order:
If the model is in common or the production are in our stock warehouse, 
No MOQ for stocking production.Larger quantity, price will be more favorable.

Deliever Way:

By courier, like the DHL, UPS, Fedex,etc. It's door to door or barn to the door,
usually 5-7 days to arrive.

By air to air port, usually 3-5 days to arrive

By sea to sea port, usually 20-30 days to arrive.

If your deliever time is very urgent, we suggest that you choose by courier or air feright.