hydraulic cylinder-Hitachi-EX330, ZAX 200, ZAX 360,ZAX 870, etc

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.

hydraulic cylinder

excavator spare part

hitachi part

hydraulic cylinder-Hitachi-EX330, ZAX 200, ZAX 360,ZAX 870, etc Images