Chinese Manufacturer solid and durable quality excavator Standard boom arm for CAT SANY KOSUMA
Product configuration:
| Excavator Standard Arm Accessories | |||
| Name | number | main material | warranty(day) |
| Boom | 1 | Q355B | 360 |
| Arm | 1 | Q355B | 360 |
| Lubrication pipe | 5 | 1 layer wire ring | 0 |
| Steel tube | 6 | 20#steel | 0 |
01 Boom and arm 1set
02 High pressure hose 4pcs
03 Lubrication pipe 3pcs
04 Pin 5pcs




