
1. Drilling 5 meters in 2 minutes
Drilling direction and depth determination, accurately ensuring the depth and angle of anchor bolt holes, and ensuring that the construction quality meets the design requirements;
The drilling operation at a depth of 5m can be completed within 2 minutes, and the installation of anchor rods and grouting can be completed within 2 minutes.
2. One click operation, intelligent automatic
The equipment can achieve one click automatic drilling, installation of anchor rods, and grouting operations;
Automatically identify anchor rod construction drawings and accurately locate anchor rod support positions;
Automatically record and store anchor rod construction logs for optimizing anchor rod construction routes and grouting.
It can automatically grab the mesh and hang it, and can complete the hanging within 2 minutes.
3. Multi functional and widely applicable
It can realize the construction operation of system anchor rods and locking foot anchor rods, and widely adapt to various working conditions and requirements; Satisfy the construction methods of anchor rod with first injection and then anchoring, and anchor rod with first anchoring and then injection;
Suitable for construction operations such as anchor net installation, auxiliary prying, auxiliary laying of waterproof boards, tunnel equipment installation, etc.
4. Accurate positioning
By using a total station, precise positioning of the trolley within the tunnel can be achieved.
5. Comfortable driving, simple operation
Fully enclosed cab with built-in hot and cold air conditioning to improve the operating environment;
Bus composite handle, easy to operate.

project |
unit |
parameter |
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MT141 Wheel |
MT141G Tire type, plateau type |
MTW141 Wheel,, automatic internet connection |
MTZ141 Tire type,Intelligent |
MTD131 crawler-type |
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Whole machine weight |
kg |
30500 |
32000 |
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complete machinesize: Long×wide×tall |
mm |
18500×2500×3300 |
17900×2600×3300 |
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Electric Generalpower |
kW |
81 |
79 |
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Engine power rating |
kW |
118 |
118 |
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Maximum working cross-section:wide×tall |
m |
23×14 |
21×13 |
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Minimum working cross-section:wide×tall |
m |
7.1×7.1 |
6.6×6.6 |
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Anchor rod unit | ||||||||||
single rodmaximumdrill depth |
m |
5.5 |
5 |
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Drilling diameter |
mm |
φ41~φ76 |
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Anchor rod storage capacity |
root |
9 |
/ |
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Adapt to anchor rod types |
/ |
Hollow anchor rod, mortar anchor rod |
/ |
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Adapt to the length of anchor rod |
m |
≤5 |
/ |
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Grouting system | ||||||||||
Grouting pump capacity |
L |
100 |
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Maximum grouting pressure |
MPa |
4 |
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Hanging basket hanging net assembly | ||||||||||
Hanging network function |
/ |
/ |
/ |
have |
/ |
/ |
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Applicable mesh size |
m |
/ |
/ |
4×8 |
/ |
/ |
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Maximum driving speed |
km/h |
15 |
4 |
|||||||
gradeability |
% |
25 |
25 |
|||||||
Approach angle |
° |
15 |
15 |
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Departure angle |
° |
15 |
15 |
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Ground clearance |
mm |
375 |
350 |
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minimum turning radius(Inside)/outside) |
m |
6/9.5 |
11 |