Product introduction:
The drilling and bolting jumbo is developed by our company with mature and advanced engineering machinery structure which can be controlled by wireless remote control.It can be used for the mechanized construction of bolts and cables for tunnels with small and medium sections in roadway excavation projects such as coal mines, non-coal mines, tunnels and culverts.
Technical features：
Flexible
Small size; Light weight; Flexible; Minimum width:0.8m.
Telescopic chassis
Telescopic chassis ;Crawler extension width:1.2m;Good stability.
Single handle operation
Single handle controls the walking of the drill jumbo, which is simple and flexible, and can be operated by wireless remote control.
Easy to position
Four-bar linkage vertical lifting to ensure each hole is in a vertical position when drilling side.
One key drilling
One-key automatic drilling, without manual intervention, equipped with a drill rodstoreroom and a manipulator, automatically connects and disassembles the drill rod, the drilling depth is 11 meters.
Parameters:
Item |
CMM1-18Y |
Boom number |
1 |
Working range height(m) |
2.5～4.5 |
Working range width(m) |
≥3 |
Minimum turning radius in working state(m) |
2 |
Stable width in working state(m) |
1.2 |
Outer edge width of crawler(m) |
0.8～1.2 |
Dimension(L×W×H)(mm) |
4000×1200×1850 |
Weight(Kg) |
4000 |
Power(kW) |
22 |
Rated torque(N·m) |
200 |
Max.torque(N·m) |
350 |
Rated rotational speed(r/min) |
500 |
Propel stroke(mm) |
1400 |
Attitude angel（°） |
±180 |
Rotation angle（°） |
±90 |
Walking speed(km/h) |
1.5 |
Climbing ability（°） |
±18 |
Products pictures
Product working video
Construction technology
1. Construction work of reinforcing the anchor cable hole at the rear of the roadheader
In the process of roadway excavation, the time-consuming anchor cable support is moved to the rear of the roadheader for construction to improve the construction efficiency of head-to-head excavation.
2. Construction of anchor rods and anchor cable holes in the process of roadway repair.
Certificates & Patent
At present, our company has built an advanced R&D system:Since 2007, the company has realized the network and digitization of R&D and design work;3D solid design and finite element analysis;Implemented product data lifecycle management (PLM);project workflow management; the integration of PLM system and ERP system;the paperless application of drawings and all technical data.
For example: 3D integral casting scraper conveyor not only greatly improves the service life of the scraper, but also promotes the intelligent construction of fully mechanized mining;Anti-gas and anti-groundpressure automatic drilling rig, equipped with remote control and video monitoring system, with real-time data collection functions, with one-key drilling function and anti-stucking functions, suitable for groundpressure prevention;The national III standard explosion-proof diesel engine monorail crane locomotive realizes multi-point direct transportation of hydraulic supports (48T); the drilling and bolting jumbo can drill with one key, and realize the automatic construction of anchor rods and anchor cable holes.
Applications
Use reports and process drawings
Each product has its own use report to ensure
that there is no problem with the product quality and use process.
From the production to the factory, it has been
checked at various levels, so that customers can use it with
confidence and use it safely.
