ZHONGHE Q355B 27T Excavator Tunnel Boom Hammer For HD ZX CAT PC
Catalogue ZH excavator boom arm.pdf
Introduction of Excavator Short Arm for Tunneling
The tunnel boom is a shortened excavator boom arm for tunnel
crushing and loading, which is customized according to the tunnel
construction environment. By shortening the size of the excavator
boom&arm, the overall structure design is more suitable.
The main application of an excavator tunnel boom is in tunneling
projects, where it is used to excavate the material and create
tunnels of various sizes and shapes. The tunnel boom can be used to
dig tunnels for transportation infrastructure, such as roads,
railroads, and subways, as well as for utility infrastructure such
as water and sewer lines, electrical conduits, and communication
cables.
In addition to tunneling, an excavator tunnel boom can also be used
for underground mining operations. The boom can be used to excavate
material in mines and extract valuable minerals, such as coal,
gold, copper, and iron ore.
ZHONGHE Excavator Tunnel Boom Arm sumilation parameters
| Excavator (ton) | Total Length
(mm) | (A)Boom
(mm) | (B)Arm
(mm) | Maximum Working Height (mm)(C) | Maximum Driving
Depth (mm)(D) |
| 20-25T | 13000 | 3200 | 1900 | 4500 | 8500 |
| 30-36T | 15400 | 4200 | 1900 | 5000 | 10500 |
| 40-45T | 18000 | 4500 | 1900 | 5000 | 11000 |
Advantages of ZH Customized Excavator Shorten Arm
1. Excavator can be rotated and loaded flexibly in narrow tunnels
2. Excavator can break more powerfully with hammer
3. Excavator can dig more powerfully with bucket or reinstall a
bigger bucket
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)
3. Long excavator boom shall be two/three jointed pcs to make it
fittable into container to save shipping cost.
WARRANTY
1 year for long reach boom, 180 days for cylinder and linkage, 90
days for bucket.
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
Company profile
CERTIFICATIONS
