Doosan DH300-7 bucket cylinder with oil pipe Doosan spare parts hydraulic cylinder

Doosan DH300-7 BUCKET hydraulic cylinder

We manufacture high quality hydraulic cylinders at lower cost.

We maintain quick response for various markets.

Heavy equipment spare parts!

We have a big factory producing hydraulic cylinders in China.

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

Doosan Excavator spare parts

Qty	Comments
440-00257AKT	SEAL KIT;ARM CYL.
440-00257A	CYLINDER;ARM
440-00257B	CYLINDER;ARM
K1036107	CYLINDER;ARM
K9005665	TUBE
1.180-00664	RING;BACK UP
1.180-00489	WIPER;DUST
115-00090	RING;RETAINING
S8011451	O-RING
180-00359	RING;BACK UP
180-00363	O-RING
1.411-00001	RING;CUSHION
1.409-00130	PISTON
180-00360	SEAL;SLIPPER
115-00121	RING;WEAR
1.110-00041	BUSH
115-00122	RING;SLYD
S8010851	O-RING
1.180-00279	RING;BACK UP
1.121-00078	NUT;PISTON
K9001169	NUT;PISTON
1.120-00219	SCREW;SET
424-00084	PLUNGER;CUSHION
115-00081	RING;STOP
S2225271	BOLT;HEX SOCKET
420-00131	VALVE;CHECK
129-00071	SPRING
1.444-00007	ROD
K9005666	ROD
1.195-00022	SUPPORT;SPRING
2181-1116D3	PLUG;HEX. SOCKET
1.124-00052	PIPE BAND
1.124-00054	BAND;PIPE
S5100703	WASHER;SPRING
S0560453	BOLT M12X1.75X35
1.124-00057	PIPE BAND
1.124-00054	BAND;PIPE
S5100703	WASHER;SPRING
S0560453	BOLT M12X1.75X35
1.110-00041	BUSH
1.140-00245	PIPE
S8000341	O-RING
S5100703	WASHER;SPRING
S2215961	BOLT;SOCKET
120-00159	U-BOLT
S5100603	WASHER
S4012633	NUT
124-00060	CLAMP;PIPE
S5100603	WASHER
S0558761	BOLT;HEX
1.442-00004	COVER;ROD
S6710032	NIPPLE;GREASE
1.110-00071	DD-BUSH
115-00092	RING;RETAINING
1.180-00655	SEAL;BUFFER
1.180-00656	PACKING;U

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.

we can also produce agricultural equipment's hydraulic cylinder

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.

Making cylinder that are worthy of your equipment.

You will be without worry, when the cylinder will interchange completely with the original on your equipment.

The cylinder that are worthy of your equipment mean higher work efficency and less downtime won't let you down.

We have drawing size for you to check, pls email me , i will send to you if you want to order:

Painting:

JDF is completely in-house manufacturing by ourself, we have a big factory with 215000 square meters.

The machine include Skive Roller Burnishing Machines, Honing Machines, CNC Centers, Automatic welding machines, Grinders machine, Cylinder assembly& test benches, paining line.

Big factory:

Hydraulics is a classic interdisciplinary technology that is used in a multitude of applications and machines.

Machine and system manufacturers offer a wide and varied range of technically advanced products, for which JDF offers solutions to match.

Components of rigorously structured modular design create an amazing number of different variants for tailored solutions.

Compressive strength, compactness, ruggedness, leak-tightness and long service life are design principles that create real customer value.

In conjunction with electronics and digitalization, the result is intelligent solutions for efficient, safe and reliable machines.

Doosan DH300-7 bucket cylinder with oil pipe Doosan spare parts hydraulic cylinder Images