Specifications

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Our company is the professional  manufacturer of excavator undercarriage spare parts.

1.Used for 30 tons crawler excavator, shock absorption, to increase the machine running stability

2.  tensioning cylinder installed load capacity: 21300kg

3.  tensioning cylinder working load capacity: 32000kg

4. spring steel wire diameter:55mm

5. spring central diameter:205mm

6. spring installed height:655mm

7.  total length:1225mm

It is widely used in brand excavator 30 ton.

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