High Performance Oil Cylinder Professional Manufacturer

• Certification: GS, RoHS, CE, ISO9001, GS, CE, ISO9001
• Pressure: as Needed, High Pressure
• Work Temperature: as Needed, High Temperature
• Acting Way: as Needed, as Customer′s Need
• Working Method: as Needed, Straight Trip
• Adjusted Form: as Needed, Switching Type
• Model NO.: oil cylinder
• Structure: as Needed, Piston Type
• Material: as Needed, as Customer′s Need
• Bore Size -- 20mm ~ 250mm (0.5" ~ 15"): Stroke-------- 100mm ~ 8000mm (2" ~ 310")
• Transport Package: Seaworthy Packing
• Specification: According to customer requirment
• Trademark: DeChuang
• Origin: China
• HS Code: 84122100
• Production Capacity: 10000 Sets

Product Description

Hydraulic RAM Used for industry
ISO9001: 2008 certified 
Complete CNC Machining capabilities 
Bore size from 1 1/5" to 20" (30mm to 500mm) 
Stroke lengths to 200'' (5000mm) or longer 
Working pressures to 32Mpa 
Up to 4 stage of multi stage hydraulic cylinder experience 
Custom Hydraulic Cylinder 
We have more than one decade experience in supplying custom hydraulic cylinders with provided drawings or samples, or if you could provide following specification: 
Diameter of bore & rod 
Stroke 
Mounting style 
Closed/open centers 
Working pressure 
Ports 
Seals 
Special modifications. 
Widespread Application 
We specialize in design and manufacture hydraulic cylinders that are used in a variety of fields including: 
Construction Machinery cylinders for: Loaders, excavator, forklift, bulldozer, dumper, roller, crane etc. 
Metallurgical Machinery cylinders for: Decelerator, tile press etc. 
Mining Machinery cylinders for: Crasher, coal cutter etc. 
Agricultural & forestry machinery cylinders for: Soil preparation machine, harvester, weeder etc. 
            

piston rod	1: hard chrome plating under GB/T10125; 2: thickness of 0.03-0.05mm; 3: in-house salt spray test	LG Mazak, Mori Seiki, Doosan machine Salt spay test machine NC washing & drying machine
cylinder tube	1: standard material-#45, SAE1045, CK45 2. surface roughness: Ra0.4-0.08micron	LG Mazak, Mori Seiki, Doosan machine NC washing & drying machine
other parts
Seals	NOK, Hallite, Parker etc.
Welding	mannual & machine welding	robot automatic welding machine; NC ring seam automatic welding machine; Automatic welding machine with round & square choke