Summary
- Overall Dimension(L*W*H):14000×3200(Main body)
- Weight:85000 kg
- Model Number: XTR7/260
- Brand Name:XCMG
- Place of Origin:China
- Certification:CE/ISO9004
Specifications
- weight:85000.000kg
- Condition:New
- Moving Type:Crawler
- Weight:85000 kg
- Undercut max:440 mm
- Ground clearance:220 mm
- Height of Cutting cross section:7200 mm
- Width of Cutting cross section:7500 mm
- Area of Cutting cross section:53.2 m²
- Gantry height:382 mm
- Max and Economical Cutting Motor:≤120/90 Mpa
- Climbing capacity:±18°
- Travelling speed:9/15 m/min
- Grounding pressure:0.145 Mpa
- Gross power:447 kW
- Power of Cutting motor:260/220 kW
- Power of pump station motor:132 kW
- Supply voltage:AC1140
- Frequency of supply:50Hz
- Crawler width:800 mm
- Out. width of crawlers:3200 mm
- Loading ability:Star wheel type/4.3 m³/min
- Pressure of the spraying system:≥2 MPa
- Maximum size of nonremovable part:5.5×1.5×3.3 m
- Maximum weight of nonremovable part:21310 kg
XTR7/260 Tunnel
Roadheader
XTR7/260
Boom-Type Tunnel Roadheader is equipped with cutting structure and a supporting
structure, a control table, body assembly, walking institutions, hydraulic
system, spray dust removal system, electrical system, lubricating system, a
guard board assembly, identification and coating, cooling system, a shovel
plate assembly, first transport, second transport. The machine has high safety
and reliability.
Optimization
design of large span cutting arm, a small diameter single helix hard rock
cutting head, cutting height can reach 7.2m, the effects of material
collecting, stronger rock breaking capacity. Equipped with automatic roll cable
control system to avoid the damage of the cable, improve work efficiency.
Double layer detachable frame and the split type rotary table, convenient
installation, repair. Use air cooling, cooling effect is good, in the absence
of external water source, the host can work properly. With remote control,
remote control of equipment can be realized, and the personal safety and
machine equipment can be effectively protected, improve the safety and working
efficiency.
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Items |
parameter |
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Overall weight |
90000kg |
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Shape size |
Length/include second
freighter |
14000/19700mm |
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|
Width |
Shovel plate |
3800mm |
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|
Main body |
3200mm |
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|
High |
Cutting head is laid
horizontally on the highest point. |
4125mm |
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|
Main body |
3650mm |
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|
Dinting undercut |
440mm |
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|
Ground clearance of
machine |
220mm |
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|
Range of positioning
cutting |
Height |
7200mm |
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|
Width |
7500mm |
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|
Area |
53.2m2 |
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|
Compressive strength
of petrography to be cut |
≤80MPa |
|||
|
Climbing capacity |
±18° |
|||
|
Travelling speed |
6m/min |
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|
Grounding pressure |
0.145MPa |
|||
|
Gross power |
447kW |
|||
|
Power of Cutting motor |
260/220kW |
|||
|
Power of pumping
stations motor |
132kW |
|||
|
Supply voltage |
AC1140V |
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|
Frequency of supply |
50Hz |
|||
|
Rotation speed of
cutting head |
54/27r/min |
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|
Crawler width |
800mm |
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|
Out. width of crawlers |
3200mm |
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|
Water pressure of
spraying |
≤2MPa |
|||
|
Maximum size of
nonremovable part |
8.8×2.98×2.3m |
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|
Maximum weight of nonremovable
part |
21310 kg |
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