Delivery Time:15days

Our company produce shock absorber pistons with variety types.These shock absorber pistons can be used in different shock absorbers such as Nissan, Hyundai, Buick and so on.

We have a strong team to research and develp automatic machines.We have five machines now and the annual capacity can reach more than 20, 000, 000 pcs.

SPEC:D32XD10.5X12

the piston is exported to Malaysia
  used for rear shock absorber
  material:F10.U3.60
  hardness 65 HRB min
  inclined holes
  density is 6.3g/cm3
  no steam treatment
  net weight is 47.82g

Here is the physical properties of our products:
Tensile strength	≥23N/mm2
Carrying capacity	≥15N/mm3
Working temperature	-80°C to 260°C
Friction coefficient(dry)	≤0.16μ
Friction coefficient(oil)	≤0.05μ

Pistons in our stock

	ø25	24.98*25.17*9.8	ø27	26.95*27.25*9.5
		24.88*25*10.5		26.92*27.02*9.5
		24.95*25.25*9.8		26.94*27.15*10
		24.92*25.07*9.5		26.86*27.3*6
		24.86*25.3*12.5		26.98*27.37*6
	ø30	29.88*30.3*7	ø31	30.86*31.3*7
Piston size		29.95*30.25*7	ø32	31.88*32.3*7
unit:mm		29.92*30.25*10		31.95*32.25*10.5
		29.98*30.17*10		32*11.5
		30*10		31.92*32.4*10.5
		29.86*30.3*9	ø36	35.9*36.2*9
		29.97*30.07*9.5		35.95*36.25*11.5
	ø35	34.92*35.4*10.5		36*11.5
		34.95*35.25*10	ø40	39.96*9
		35*10	ø45	44.9*45.05*10

We can use the following material to produce discs:  

1.PTFE+BRONZE    

    
2.PTFE+BRONZE+ACID TREATMENT     

   
3.PTFE+CARBON FIBER  

     
4.PTFE+GLASS FIBER+INTENSIFIER    

    
5.OTHER FILLERS     

   

Lip design:We can produce no lip, single lip or double lip according to the customer’s demand.