HANGZHOU PERPETUAL MACHINERY & EQUIPMENT CO,. LTD

Specializing in manufacturing gears and sprockets!

Roller Chain Spockets

SPROCKET STANDARD: DIN、MARTIN、JIS
WELCOME:OEM/ODM
LEAD TIME:20 days samples.45 days official order

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Product Details

Roller Chain Spockets 



1.Manufacture with international standard

2.ODM with 3D software solidworks ,UG ,PROE and AutoCAD, or OEM according to client's drawing or sample .

3.Material with alloy steel or brass or clients required

4.Machining teeth and other dimension

5.Heat treatment hardend

6.Surface treated

7.Package with export standard

8.Quality control every precedure

9.Shortest lead time

10.HS Code: 84834090

11. Administrate with ISO/TS16949:2016 certificate,cpk above 1.33

12.With best quality and service,lowest prices to customer satisfaction, we look forward to your inquiry and long-term cooperation!

 

Manufacture standard

ISO,EN,DIN,AGMA,AISI,JIS,GB,ZF,EATON,etc

Material

Alloy steel 20CrMnTi, 20CrMo,18CrNiMo7-6,stainless steel 306 ,brass or   clients required

Manufacturing

1.cut steel bar or cast steel or brass

2.forging

3.normalization or tempering or annealing

4.turning

5.bore

6.hobbing

7.spline hobbing or broach
  8.chamfering

9.carburization or nitridation quench heat treatment

10.shot peening

11.debur

12.grinding

13.grind outside circle and inside hole

14.blacken to antirust

15.Surface treatment

Testing

1.steel chemical composition and mechnical properties

2.teeth profile and helix

3.teeth runout

4.outside & and inside diameter and length

5.roughness

6.hardness and metallographic test

Package

Plastical bag per pc, 1set per carton ,plywood case or customized   package

Use

Vehicle,automobile,car,truck,motorcycle,ATV, tractor,agriculture   machinery,engineering machinery,construction machinery reducer and   differential .

Lead time

25-30 days for samples, 45 days for batch order

MOQ

1 set

Quality garrantee

One year after shipment

Service

365days per year

 



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