JDF produces all kind model of Hitachi hydraulic cylinder of excavator.

Pls email me to contact more.

Gland: Made of forged high strength steel.

High precision machining.

Cushion sleeve: Multiple cushion design eliminate the impact and reduce the failure.

Nuts: Mount nuts for higher strength.

Piston: High pressure piston sealing material

Teflon or nylon seals

High precision machining maximize the consistency of parts.

Tube: Skived&burnished or vertical honing tube assures the concentricity and straightness.

Rod : Induction hardened prior to chrome plating enhances the surface hardness

Enhanced chrome plating improve corrosion resistence and anti-scratch performance.

Eye: Eyes are made of forged high strength steel improve cylinder not only in appearance but in mechanical performance.

Bushing :Hardened steel bushing or copper bushing.

Cap : Cap are made of forged high strength steel.

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