Application of A4VG on Hydraulic System
The A4VG pump is mainly used for closed circuit hydrostatic transmissions and has a complex structure with a variety of hydraulic control valves. Different control methods can be configured according to the actual needs of the end user, with a high degree of automation and remote control. As a power element of the hydrostatic transmission system, A4VG is the preferred plunger pump for building maintenance machinery and port machinery.
1. Hydraulic driving system for construction machinery, such as hydraulic system for pavers, hydraulic walking system for
full-hydraulic vibratory roller, walking system for full-hydraulic corn harvester, walking system for coal support carrier truck,
traveling system for beam transporter
2. The hydraulic driving system for special vehicles, such as the traveling system of aircraft tractors, the walking system of
high-speed rail grinding cars, etc.;
3. The rotary hydraulic system of construction machinery vehicles, the rotary hydraulic system of mining excavators, the rotary hydraulic system of cranes, etc.
4. Hydraulic systems for construction machinery vehicles, such as excavators, graders, bulldozers, pumping hydraulic systems for concrete pump trucks, loaders, dock cranes, modular pallet trucks, etc.











Our Service
1.High quality and competitive price ;
2.Standard packing and timely delivery ;
3.We supply original product:
4.Experienced supplier for more than 7 years;
5.Warranty one year;
6.Professional technical support for 24 hours

Our company is equipped with first-class equipment and sophisticated testing instruments. At the same time, we also have senior engineering technicians and advanced technology. Welcome your visiting and purchase, our excellent foreign trade staff will give you the best quality service at the fastest speed.






[About us]
   Jinan Fucheng International Trade Co., Ltd is a professional company integrated with hydraulic product manufacture, trade and technical service. We focus on good quality, better service, reasonable price and supply comprehensive solution including free maintenance suggestion and consultant. We provide worldwide brand hydraulic product such as Bosch Rexroth, Sauer,Danfoss, Vikers, Cater, Kawasaki, Linde, Eaton, Komatsu and etc. We exoported to more than 110 customers in 89 countries such as America, Canada, Mexico, Peru, Russia, Czeck, Slovakia, Moroco, Gana, Thailand, India and etc.
   Culture: Get trust of clients and serve based on morality, Concentrate on quality to benefit clients.
    Main products are globle and Chinese brand hydraulic main pump, synchronous shunt motor, valve and etc.. We provide most of hydraulic product to construction machinery, agricultural machinery, power plants, coking plants, chemical plants, marine machinery, port machinery, oil field machinery, coal mining machinery, heavy machinery processing plant and etc..  in which the specific equipment includes concrete mixer truck, underground scraper, grain combine harvester, high ground clearance spraying machine, concrete pump truck, road roller, paver, rotary drilling rig, commercial lawn vehicle, hand roller, small driving roller, Small transport truck, minitype sweeper, mini slip loader, winch equipment and all kinds of equipment under 2 tons capacity with continuously variable speed driving systems.

[FAQ]

Q: Are you trading company or manufacturer ?
A: We are manufacture and trading company .
 
Q: What is your main application
 A: 1.Hydraulic system
      2.Agriculture machine
      3.Construction machine
      4.Automobile
      5.Local distributors

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment?
 A: Payment<=1000USD,100% in advance,
      Payment>1000USD,100% in advance or 30%T/T in advance,balance before shipping.

Q: Do you have any guarantee on the quality of your valves?
A: As long as the pumps&motors are from Jinan Fucheng , we promise that the quality assurance period is one year. If the products have any problem on quality within this period, we all provide warranty service. If they have been installed, we will provide technical personnel to help solve the problem.

Q:If we have a large quantity of pumps&motors, can you give us a discount?
A: We provide unified wholesale price to customers. No matter you buy one or hundreds of pumps&motors, we try our best to give you benefit, because we want to establish long-term cooperation relationship with you.