November 2, 2024
Excavator shorten arm is commonly used in digging tunnel basement. The tunnel arm is shorter than standard arm standard boom which make the shorten arm shorten boom can be installed with bigger cylinders. Bigger cylinders has bigger power. The breaker and bucket can be bigger.
In construction work, the excavator shorten arm is small and is flexible. In some narrow places, excavator shorten arm is small enough in digging tunnel and basement. The excavator tunnel arm work more efficient and more flexible than other types of excavator. The breaker can is strong enough in digging.
Thicker plates prolongs the service life-span. Excavator shorten arm shorten boom is frequently used in hard working condition like digging hard sand hard soil hard stone. There is a big requirement of plates and cylinders. The thickness of tunnel arm tunnel boom is important. We adopt thicker plates which will lessen the damage to the excavator arm excavator boom.
For different excavator model, there are different thickness plates.
Any interest, welcome to send your excavator to us:
Whatsapp: +86 13822325403
Email: aria@excavatorboomarm.com
13822325403@163.com
