Core Excavator Tunnel Boom Vendor Manufacturer Q355B for CAT320 SK300 SH460 Etc
Catalogue ZH excavator boom arm.pdf
Introduction of excavator tunnel boom
Excavation work in confined spaces, such as tunnels, mines, and underground construction sites, requires specialized equipment to ensure efficiency, safety, and productivity. One such innovation is the tunnel boom, a unique boom configuration designed specifically for these challenging environments.
One of the primary benefits of tunnel booms is their ability to work in tight spaces with minimal clearance. Traditional boom configurations may pose a significant risk of collision and damage when operating in confined areas. However, tunnel booms are specifically engineered to reduce this risk. The shape and positioning of the boom allow operators to maneuver the excavator with precision, minimizing the chances of accidental collisions with the tunnel walls. This feature not only safeguards the machine but also protects the integrity of the tunnel infrastructure.
The diameter of the tunnel short arm
| catagory | excavator model | board thickness | weight |
| boom | 6-8T | 10mm | 590 |
| arm | | | 380 |
| boom | 10-15T | 14mm | 1130 |
arm | | | 900 |
| boom | 20-24T | 16mm | 1300 |
| arm | | | 1050 |
| boom | 20-24T(double) | 16mm | 1850 |
| arm | | | 1200 |
| boom | 30-36T | 25mm | 2900 |
| arm | | | 2600 |
| boom | 45-50T | 30mm | 3200 |
| arm | | | 3000 |
Advangtages of ZHONGHE MACHINERY
GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment over 10 years)
Recommended Excavator Attachments
1. Long reach excavator boom
2. Excavator telescopic boom
3. Demolition boom
4. Excavator rock bucket
5. Excavator tilting bucket
6. Hydraulic grabs for excavators
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Q355B Core Excavator Tunnel Boom For CAT320 SK300 SH460 Etc Images
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