Excavator Hydraulic Pump Parts PVD-1B-32P-11G5 EX30 Nachi Hydraulic Pump

Main Business Model

The hydraulic pump of an excavator is the core component of the hydraulic system, providing power to the entire system like a heart. It converts the mechanical energy of the engine into hydraulic energy, drives the hydraulic cylinder and hydraulic motor to work, and thus completes various actions of the excavator.

Two types

Gear pump: With a simple structure, low cost, and strong anti pollution ability, but with large flow pulsation and high noise, it is mostly used in small excavators or auxiliary systems.

Piston pump: with complex structure and high cost, but high working pressure, large flow rate, high efficiency, and high control accuracy, it is widely used in medium and large excavators.

Mainly engaged in excavator hydraulic pumps, final drive, travel motors, swing motors, distribution valves,control valve assy,reduction gearbox,cylinder assy and various hydraulic spare parts.
Excavator hydraulic one-stop service, we can provide Komatsu, Hitachi, Kato, Doosan, Hyundai, Sany, Liugong, Sunward Intelligent, hydraulic pumps of various tonnage models, distribution valves, travel assemblies, travel motors, swing motors and hydraulic spare parts.

If you are interested in any models, please tell us the OEM model code, and we can check the prices for you very soon.

Other models also available:

FAQ:

• What is the warranty time of the products?
  The warranty time is 6/12 months based on the item details; We don't provide warranty time for original and used products.
  2.What is your delivery time?
  Generally, we will arrange the goods within 24 hours after your payment; if not in stock, stocking time is 1-7 days.
  3.What are your main products ?
  We are specialized in spare parts for excavator hydraulic system, such as travel/swing motor, travel/swing gearbox/parts, hydraulic pump/parts,gear parts,etc.If you need other excavator parts, we also can supply as your requirements.
  4.How can I do if there is something wrong with the goods?
  First at all, we have confidence in the quality of our products, if you really found something wrong, please provide pictures or video for us and we will check. After it is confirmed, please return the goods to us and we will offer the correct item.
  5.How do I pay?
  You can pay by T/T,PayPal (for small amount) and trade assurance.