SMJR338 Automated Tunneling Jumbo Three Booms Fast Accurate Drilling in Cavern Excavation
SMJR338 tunneling jumbo, Service basket for smooth and easy utility jobs
Quick Facts
» Drifter / rock drill: HC95LM, 21 kW, 3 sets;
» Feed 360-degree rollover and ±45° Swing,ideal for cross cutting and bolting,
» Hole diameter: 64 - 127 mm with HC95LM Rock Drill/Drifter,
» Coverage: 60 - 178 m2, recommended.
» Engine power: 180 kW/2200rpm Deutz,
» Motor power:75 kw ABB*3 sets
Features
- heavy-duty boom with double tripod suspension for accurate hydraulic parallel holding in all directions,
- heavy-duty aluminium feed with high bending and torsional resistance for maximum durability,
- FOPS/ROPS-certified cabin/canopy offers increased safety for operators,
- Troubleshooting, fault finding and maintenance made easy,
- Spare part commonality across product family.
Technical Specifications
Optimum operating coverage about 160 m2 with rods / steels 20'.
Tailor-made specifications accepted.
Other machines could be supplied as a one stop purchasing.
Tunneling scales. Higher ones could be tailer made.
Bolting rigs / roof or rock reinforcemnt bolters
Secondary breaking rig 100% diesel powered no need for outside electricity and water supplying, easy positioning and moving.
Small or medium tunnels also could consider single or two booms jumbos
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