1.  

2. 1.Material: Alloy Steel: 45Mn,40Cr,42CrMo, 20CrMo etc.

3.                    OEM according to your request.
   

4. 2.Surface Treatment:Shot peening ,Polishing,Blackening,Zinc-plated,Nickel-plated, Dacromet-plated etc.

3.Application: Mainly used in low speed, medium speed of high-strength transmission. Such as construction machinery, lifting machinery and port machinery etc.

4.Characteristic: SP series high strength roller chain based on the structure size, parts material and heat treatment processing and optimization design of the whole, the ultimate tensile load than A series of standard roller chain increased about 28%, has good fatigue strength and shock resistance.

5.Chain no: 80SP-1,100SP-1,120SP-1,140SP-1,160SP-1,200SP-1

                      80SP-2,100SP-2,120SP-2,140SP-2,160SP-2,200SP-2

                     80SP-3,100SP-3,120SP-3,140SP-3,160SP-3,200SP-3

6.Package: Wooden Case/Container and pallet, or made-to-order

7.Lead Time: 20 days samples.45 days official order

If you're looking for the SP series high strength short pitch roller chains made in China, welcome to buy the product in stock from our factory. We're one of the professional manufacturers and suppliers in China. And the free sample and the customized service are also available.