High Quality SANY485H And Durable Excavator Tunnel Arm Construction Arm
Product configuration:
One set of boom and arm, 6 pcs pin, 6 high-pressure hoses, linkage assembly, 1pcs bucket cylinder, 1 pcs bucket rod cylinder, 8pcs butter pipes, 2pcs stop valves.
Product features:
The tunnel boom is customized according to the tunnel height and other narrow working conditions, the shorter size arm can carry a bigger breaker(or other attachments). The arm is a solid heavier design, which can more effectively press the breaker, reducing the rebound in working.
Length of Boom(mm) | Length of Arm(mm) | Total Length (mm) | Weight (T) | Height (mm) |
5600 | 3300 | 8600 | 16 | 3420 |
5850 | 3400 | 8800 | 18 | 3420 |
6100 | 3500 | 9100 | 20 | 3440 |
6300 | 3750 | 9500 | 22 | 3620 |
6500 | 3950 | 9800 | 24 | 3850 |
High-quality materials
