Single Acting Telescopic 5 Inch Bore Hydraulic Cylinder for Dump Truck
||First Stage Diameter
1. Our cylinders are designed by CAD or 3D, and have been through ISO9001:2000 international quality system certification.
Our production is managed according to ERP. These factors ensure our quality to be the top three in China. Warranty period for our cylinder is 2 years. For some special cylinders, the period is 5 years. All the drawings, records of production and inspection would be kept for 10 years.
2. We choose accessories according to customers' requirements. Usually, brands of seals are PARKER, MERKER or NOK, valves are SUN or REXROTH, bearings are LONGXI or SKF, displacement sensors are MTS or WALSH, and proximity switches are BALLUFF.
3. The delivery speed is fast, the average delivery time is 15-25 days. Our annual quantity for hydraulic cylinder is more than 100 thousand pieces.
4. Classifications include DNV,ABS,LR,BV,GL,CCS,RINA,KR,NK,RS.
5. Our advanced producing equipment included DOSHAAN machine center, CNC Lather, TACHI scraping roller burnishing machine etc.
6. Welding technology certificates from GL and CCS.
7. High Precision:
Honed Tube (Roughness of tube is 0.2μm and straightness is less than 0.15/1000), Piston Rod (Plating thickness is 10-100 micron. Surface roughness is 0.2μm and straightness is also less than 0.15/1000)
The purity of hydraulic oil is NAS 6-9.
8. We produce cylinders for some factories on an OEM basis, such as EATON, PARKER, REXROTH, MAC GREGOR, DANIELI, and so on.
1. Oil port connection: internal thread or flange
2. Cylinder head and cylinder connection: thread (less than 80mm diameter) card key (more than 80mm diameter)
3. Buffer parts: without buffer (Phi 40, Phi 50, Phi 63 without buffer)
Both ends with buffer
Without the rod side buffer (-2 ratio, only the cylinder head with buffer)
Rod side band buffer
4. Piston rod end connection mode: rod end screw
In the end of the thread rod (for D-63mm diameter)
End of the rod end of the threaded rod end of the earrings with bushing
Rod end inner threaded rod head earrings with bushing
Rod end threaded rod head earrings for joint bearing
Screw head mounted within the rod end joint bearing earrings (D-63 for bore diameter)
Integral piston rod and ring belt bushing
Integral piston rod ring joint bearing
5. Installation: cylinder head earrings with bushing
Cylinder head earrings with joint bearing/hinge axis/end flange/middle flange
Agricultural Equipment, Mobile Equipment, Construction Equipment, Forestry Equipment, Lift gate & Snow plow, Material Handling Equipment, On-Highway Trucks, Grounds Care Equipment, Aerial Lifts and Trailers, Medical Chairs and Tables, Trash Compactors, Recycling Bailers, Log splitters and Many More.