2 Acting Industrial Hydraulic Cylinder Hitach Komatsu Hyva Type Bucket Cylinder
Hitach Komatsu Hyva Type Bucket Cylinder Double Acting Industrial Hydraulic Cylinder
We are the manufacture of spare parts for excavator and bulldozer in China. We have been in the hydraulic cylinder more than 10 years
We have factoty, producing hydraulic cylinders OEM for big whole machinery factories st home and broad.
Main product: hydraulic cylinder which are supplied for mulitiple construction machinery brands such as Komatsu,Hitachi,and so on
| /Hitachi | ||||||
small excavator |
EX55 | EX125WD | ZX35U-5A | ZX110M 120E | ||
| EX60-1-2-3 | EX135UR | ZX55USR-5A | ZX120-3-5-6 | |||
| EX100-1-2-3-5 | EX150WD | ZX60 60-5G | ZX130H | |||
| EX100-2WD-3WD-5WD | EX120-1-2-3-5-8 | ZX 70-2-5G-6 | ZX68USR-5A | |||
middle excavator |
EX160-3 | ZX200LC-3(H15) | ZX210H-5G | ZX240LC-3(H18) | ||
| EX200-1-2-5-7-8 | ZX200LC-3 | ZX210W-3 | ZX250-3-5G | |||
| EX220-1-3-5 | ZX200-3G-5G | ZX230 | ZX250H-3G | |||
| EX225 230 270 | ZX210 210-3G | ZX230HHE | ZX260LCH-3G | |||
| ZX170Lo5A | ZX210K-3 | ZX230-3G | ZX240LC(MH)-3 | |||
| ZX200 | ZX210LC-3-5G | ZX240 240LC-3 | ZX270H(BE)-3 | |||
large excavator |
EX300-3-5 | EX800 | EX1900-6LD | ZX330HHE | ZX330LG-3 | |
| EX350-5 | EX1200 | EX870-5G(BE) | ZX350H-3G | ZX450/450L(HL)-3 | ||
| EX400-3-5 | EX1200-6BH | ZX330-330LG-3G | ZX360 | ZX450/450L(HL)-3 | ||
| EX450-5 470-3 | EX1200-6LD | ZX330-3 | ZX360H-3 | ZX670LCH-5G(BE) | ||
| EX600-5 | EX1900-6BH | ZX330H-G | ZX350K-3G | ZX870H(BE)-3 | ||
Wheel excavator |
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| ZX140W-3 | ZX190W-3 | ZX170W-3 | ZX210W-3 | |||
| /Sumitomo | ||||||
small excavator |
SH60 | SH75/75X-3B | SH100A1A2A3 | SH130-5 | ||
| SH60A3 | SH80-6 | SH120A1A2A3 | SH265 | |||
middle excavator |
SH200A1A2A3 | SH210-5 | SH220LC-5 | SH240-5LR | LS430FJ2 | |
| SH200-3G | SH210LC-5 | SH240-5 | LS280EJ FJ FJ2 | |||
large excavator |
SH300A1A2A3 | SH330A3 | SH350-5 | SH350HB-3B | SH450A2 | SH480HD-5 |
| SH300-5 | SH340 | SH350A3 | SH360HD-5 | SH460HD-5 | SH700LHD-5 | |
| /Doosan Daewoo | ||||||
small excavator |
DH55G | DH60-7 | DH80-7 | DH150-7 | DX150LC-7 | |
| DH55-5 | DH80G | DH130-5-7 | DX120 | |||
middle excavator |
DH200-5-7 | DH220-3-5-7 | DH215-9E | DH258-5-7 | DH280-E | |
| DH215-9E | DH220LC-9E | DH225LC-9 | DH260LC | DX260LC | ||
large excavator |
DH290 | DH320 | DH370 | DX300LC | DX500LC | |
| DH300-5 | DH330-3 | DH370L-9 | DX350LC | DX700LC | ||
| DH300LC-7 | DH340LC | DH420LC-7 | DX380LC | |||
| DH300LC | DH360 | DH500LC-7 | DX500LC-G | |||
Wheel excavator |
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| DH150Q-7 | DH210W-7 | DX60N | ||||
Features + Benefits
Durable steel cast end cap can withstand continuous high-pressure loads
Heavy-duty, torqued, self-locking piston nut holds the piston in place under high cycle loading
Precision-machined piston helps to extend hydraulic cylinder life
High tensile steel cylinder shaft extends life in harsh applications
Precision finished, skived and burnished heavy-wall steel tubing helps extend seal life
ORB ports provide positive sealing
90 durometer O-ring tube seal has an anti-intrusion backup washer to prevent leakage under high pressure
Easy-to-service, high shock hydraulic cylinder head offers increased bearing surface for side load applications
Durable cast steel cross tube end withstands rigorous applications
The hydraulic system leak reasons
1. caused by the design and manufacture of defects;
2. impact and vibration caused by loose fittings;
3. moving seals and mating parts wear each other (especially hydraulic cylinder);
4. oil temperature is too high, and the rubber seal and hydraulic oil is not compatible and deterioration.
Control of hydraulic system leakage control program
The choice of hydraulic components often plays a decisive role in the leakage of the hydraulic system
This determines our technical staff in the new product design, the improvement of old products, dump truck hydraulic lifting system custom,
The choice of cylinder, pump, valve, seal, hydraulic accessory, etc., The principle of selecting the best, choosing the best and the cheapest will be prudent and comparative.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.