Material : 4Cr13 or others steel type. Piston for pump and high pressure cleaning equipment used.
our factory is a professional suppiler of all kinds of piston rod ,we can producte many kinds of piston rod and uses in high pressure washer machines and some kinds of pumps ,the output of pistons are more than 5 hundreds per/day.
Surface hardness:HRC 55-58
Surface roughness:<0.05-0.1
Diameter dimension: 12×81;14×66;15×82 ect.
Surface Chrome (0.10mm - 0.20mm).
Advantages of high prrecision piston rods, axles, bolts and shafts ect. Just because our factory have new technology equipments and 'all in house' manufacturing- Cutting- Deburring- Coating- Testing (100% testing upon request)
Supplier has high precision machins to ensure surface precision and pass life time test more than 2000 hours in some high pressure washers.
All of the specification and material can be according to the customers' request, welcome to contact us if you have any need,we'll try our best to make best products for you.
steel piston rod(high pressure cleaning equipment used)
