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Pins and Bushes

The bucket pins and bushes are applicable for heavy equipment. They are widely used by the companies such as Hitachi, Komatsu, Caterpillar, and some others.

Coming with original internal structure design, the high-strength bucket bush is made of 40 CR or 45# steel. Through heat treatment, the hardness of the heavy equipment parts reaches up to HRC 55-58. Thanks to the precise machining technology, our bucket pins and bushes have attractive appearance.

The excavator spare part is available in four colors, namely plain, silver grey, golden brown, and black. In addition, we can print your trademark on the pin and the pin bush. The bulldozer spare part is packed in the color box singly. OEM order is warmly welcomed.

Our company has strict production process to ensure the first class quality of the bucket pins and bushes. For example, the bush will be processed with thermal refining and surface treatment technology to guarantee the expected inside hardness and outside abrasion resistance. The single flange bush, double flange bush, and straight bush in the size from 40mm to 120mm are all available from us.

Abrasion Resistant Bucket Pin for Excavator
The abrasion-resistant bucket pin for excavator is made of 40Cr with the hardness up to HRC 51-56. Apart from the standard size of 80×530, we can also manufacture the product based on customer demand. Our bucket pins and bushes are available in many models.

Brand Model
Komatsu PC40, PC60-5/6, PC100, PC200-1, PC200-3/5, PC300-3/5/6, PC400, PC400-3/5/6,
D30/31, D50, D60/65, D80, D85, D155, D355, etc.
Hitachi EX30, EX40/50 EX60, EX100, EX100-1/2/3/5, EX100M, EX150-1, EX200-1/2, EX220, EX300, EX300-1/2/3, EX400-1/3/5, UH07, UH083, ZX200, and many others.
Kato HD250, HD400-1, HD400-2, HD400-5, HD700, HD770, HD820, HD909, HD1250, HD1880, and so on.
Caterpillar E70, E120, E180, E200B, E320, E300, E300B, E330L, E325, and E450
D3, D3C, D4D, D5, D6D, D7G, D8K, D9N, etc.
Sumitomo SH120, SH160, SH200, SH280, SH340, among others.
Kobelco SK07, SK12, SK60, SK100, SK200,SK220, SK300, SK320, etc.
Volvo EC210-7, EC240, EC290, EC360, and so on.
Daewoo DH180, DH220,DH220LC, DH280-1/2/3, DH300, DH330-3, etc.
Others R55, R210, R220, R290, R914, K904C, K907C, MS110-5, MS180-3, etc.

The bucket pin can be produced with or without flange. Customized product with customer’s logo on the product is acceptable.

As a professional supplier, we can also manufacture the track pin and track bush based on samples or drawings provided by the client.

Apart from full range of bucket pins and bushes, we are in the position to accept orders for axis as well, such as track roller axis.

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