san marino Excavator Extension Arm
Category:
san marinoExcavator Extension Arm
Product Description
Case Images

Product features
1) The tube are all Phosphating tube with excellent anti-corrosion and anti-rust ability, unlike the normal steel tube which iswidely used on the market, to better protect the hydraulic system, and provide more power to the work.
2) Cooper sets have been used on the connector instead of normal steel sets that widely been used on the market.
Product parameter
|
Machine Tonnage |
Extension Boom |
Extended Arm |
Digging Radius |
Bucket Capacity |
Cylinder |
|
20T |
8220 |
7160 |
14500 |
0.4 |
12 |
|
30T |
10000 |
8000 |
17300 |
0.4 |
12 |
|
40T |
12000 |
10000 |
21100 |
0.6 |
20 |
|
45T |
13000 |
11000 |
22900 |
0.6 |
20 |
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