Thicker Plates Excavator Tunnel Arm with Bucket / Breaker Digging Tunnel

Click here to have our catalog: 2024 Zhonghe Machinery--Product Catalog.pdf

Quick Detail of one set of shorten arm shorten boom:

• Enlarged Cylinders: Excavator shorten arm shorten boom are armed with enlarge cylinders. Cause the tunnel arm and tunnel boom are both shortened and shorter than standard one, so the excavator tunnel arm can be carry with a bigger bucket or a bigger breaker. Excavator tunnel arm for sale is stronger than normal arm boom.
• Premium and enhanced Material: Shaogang Q355B as the main material. better steel plates, and the places which bear hugh stress is enhanced and reinforced which make sure that the excavator shorten arm is with longer life-span and high effective
• Excavator tunnel arm's Protection Cover to keep away from crushing

Front Attachments can be installed on the excavator tunnel arm: enlarge bucket / breaker / or others as you request

Specification of one set of excavator tunnel arm tunnel boom:

Enlarged bucket cylinder, enlarged stick cylinder, hoses, pins, etc

Production Process of one set of tunnel arm tunnel boom:

Team Show:

Zhonghe Machinery are a big manufacturer of excavator attachments. Our teamates are professional in designing and producing and knowing every steps of producing. We have more than 6 years in designing and producing.

If you have any question concerning excavator tunnel arm. Welcome to contact and leave your message.

Welcome to contact for Big Discount.

Whatsapp: 0086 13822325403

Zhonghe Machinery is a big manufacturer of excavator arms and booms like excavator long reach arms, demolition arms, 2-3 sections telescopic arms, tunnel arms/shorten arm, standard/rock buckets, grapples, rippers, etc.