track link pin and bush from China manufacturer - Xiamen Doozer Construction Machinery Co., Ltd.

Price:	2.0~10.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Fujian, China (Mainland)


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Product Detail

Production Capacity: 10000-15000 pcs/month

Delivery Date: Within 20-30 days after con...

Certification: ISO9001

Material: Metal,40Cr/42CrMo

Surface treatment: ard chrome plating, the har...

Packing: In carton or neutral packin...

Brand Name: FD

Color: silver

Technique: heat treatment

Sell all types of bucket pins and bushings for excavator with competitive price,welcome to inquiry.

1.Products imformation

1)the forging of the product.and thay are placed in the workshop.

2)continue producing according to requirements form the clients

3)the third step is the ordinary lathe ,after grindering in the lathe.both ends of the product is flat.

4)after the CNC lathe,the product they are going to be semi-finished products

5)drilling,before drilling ,the worker will dig oil slot.

6) Metalworking workshop and then heat, the heat treatment can nearly reach to one thousand Celsius degree after this step.The quality of the product will be firmly strengthened .

7)we ensure the quality .after strengthening and adjusting the quality,we will have an important process called tempering!

8)The inner side's grinding of the product, and then the grinding of the outer side .we do this in turn so that we would not do damage to the product.

9)the packing in our workshop,before packing we spray the rust inhibiting oil

10)after all these steps .the last one is entering the warehouse.

2.products images