Doosan excavator hydraulic cylinder
DH340-7 boom arm and bucket hydraulic cylinders
| DH55-5 |
DH220-3-5 |
DH300 |
| DH60-7 |
DH225 |
DH360 |
| DH130 |
DH258-7 |
DH500 |
| DH150 |
DH280 |
DH420-5 |
| solar 300 |
solar 340 |
solar420 |
| DX300 |
DX340 |
DX420 |
| solar 255-v |
DX800-7 |
DX700 |
Our quality control:
We focus on every part's quality and material:
Rod seal:
Superior quality named-brand seals improve a longer life and seal effect.
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.
Piston:High pressure piston sealing material.
we have the ability to make custom hydraulic cylinders in a wide array of sizes starting at 1 inch in diameter up to 10 inches in diameter and as long as 14 feet in length.
Each cylinder we manufacture undergoes a 100% inspection and oil test before leaving our factory.
DH340-7 arm cylinder with very high quality ,worth your try.
we also produce below
DH300-7 CYLINDER
what sets us apart from other providers in the industry is that we create and manufacture our own welded hydraulic cylinders , including specific cylinder to match any set of needs.
DH300-7 BUCKET cylinder we can also produce
