Hitachi excavator spare parts----hydraulic cylinders

zx470-5G

ZX470-5G, ZX470H-5G, ZX470LC-5B, ZX470LC-5G, ZX470LCH-5B, ZX470LCH-5G, ZX470LCR-5G, ZX470R-5G

So many models that same size as original drawing.

part number as below

Bucket hydraulic cylinder YA00004897

Arm hydraulic cylinder YA00004896

Boom hydraulic cylinder YA00004895

JDF HYDRAULIC is a professional manufacturer that specialized in producing φ40-φ1600 cylinder tubes, φ50-φ1600 piston rods and hollow piston rods for cylinders, hydraulic cylinders,pneumatic cylinders.

A professional manufacturer of high-precision honing machines, hydraulic cold drawing machines, peeling and polishing machines, hydraulic presses and various corresponding equipment accessories. Technology and design and development capabilities are at the advanced level in the same industry.

With excellent quality, excellent service, and good reputation, the company has been serving hydraulic cylinders, machinery, metallurgy, chemical industry, excavators, truck cranes and other industries for a long time.

Hydraulic cylinder is an important executive element in the hydraulic system of construction machinery, which is used to perform reciprocating motion and drive construction machinery to complete various functions.

The piston rod is a key force-transmitting part with high technical requirements for connecting the piston and the working parts in the hydraulic cylinder.

It needs to bear large tensile stress during the working process. Therefore, the piston rod must have sufficient strength, rigidity and toughness. Erosion by abrasive particles, it is easy to produce wear, and must have high wear resistance.

Since 1999, QUANZHOU JUNDE MACHINERY CO.,LTD, located in the
port city “Quanzhou” have played a motivated role in design,manufacturing and rebuilding of hydraulic cylinder.
 

Today we are known as a leading manufacturer for construction
equipment hydraulic cylinder solutions.

Over 10 years of steady growth, we boasted of having the highest
market share in China’s excavator cylinder aftermarket spare market.
 

Whilst endorsed by Cat classic part and regularly supply the hydraulic
cylinder from 2010.

Cat classic part provide the cost-effictive solutions of replacement spare part for the users, that is consistent with our company idea that build a perfect balance point between the product
cost and reliability.

Today the factory with the state-of-the-art manufacturing equipment
has been expanded to 215000 square feet, meanwhile being the ISO9001:2008 certified company.

Our diligence passion and sincerity inspire us to maintain strong competitive edge as well as supply high cost-effective product to our customers.

JDF can also customize hydraulic cylinder according to your special requests, like agricultural equipments.

Welcome to write email to me. 

Lisa