Extremely safe, productive,reliable,and easy maintenance machines supplying
- Development drill rigs
- Top hammer longhole drill rigs
- In-the-hole longhole drill rigs
- Rock support drill rigs
- Low profile rigs
- Narrow vein drill rigs
- Secondary breaking drill rigs
- Tunneling jumbos
- Underground digital offering
- Mining/Tunneling Scaler
- LHD/Load Haul Dump Loads
- Underground Mining Trucks
- Rock drill/drifters
- Boom-type Roadheader
- Air slushers
SMJR15 track mounted development drill rig
Features
» Designed to work for small or devision tunnel and narrow vein excavation with headroom as low as to 2 meters. Bolting heigth as low as to 2.5 m, offers a good performance-to-cost ratio for 2.3x2.3-meter drifts, gives you tools to increase your productivity, improve safety and lower your operating costs with reliability,
» Past cross sections as small as to 1.5*1.8 m(W*H),
» 360-degrees rotation and full automatic parallelism for fast and easy face drilling,
» All the service points well-protected but easy to access.
Technical Specifications
| Hydraulic Drifter/Rock Drill | Control System | ||
| Type | HC50 | Anti-jamming control | Yes |
| Percussion power | 13kW | Rotation control | Adjustable/Reversible |
| Percussion pressure | Max. 130 bar | Flushing control | Water flow and pressure |
| Percussion rate | 62Hz | Percussion control | Adjustable power |
| Rotation torque | 325 Nm | Voltage | 24V |
| Hole size (bolting) | ∅38-76 mm | Carrier | |
| Shank adapter | T38 / R32 male | Type of carrier | Track / Crawler |
| Boom | Tracks | triple grouser, sealed and lubricated | |
| Parallel holding | Complete | Width | 305 mm / 12 in |
| Lifting angle | Up55°,down 16° | Cummins engine QSB-C80-31 | 60 kW,Tier 3 |
| Swing | left 35°,right 35° | Transmission | Double-speed motor |
| Feed dump cylinder | Up16°,down 90° | Tramming speed | Max.2.5 km/h |
| Feed extension | 800 mm | High gear | Max.2.5 km/h |
| Feed roll-over angle | 360° Rotaty Actuator | Low gear | 1.2 km/h |
| Hydraulic System | Hydraulic jacks, front | 2 extendable | |
| Powerpack | 1 x45 kW | Oscillation angles | +/- 6° |
| Percussion pump | 100 cc (variable) | Gradeability / sideways tilt | Max. 25° / 5° |
| Rotation pump | 45 cc (gear) | Ground clearance | 180 mm |
| Filtration | 10 µ | Centralized greasing points | 8 ports |
| Oil tank volume | 200 liters | Air And Water System | |
| Cooler for hydraulic oil | Oil-to-water 1 x 30 kW | Flushing | By water |
| Electric System | Water pump capacity | 50 l/min | |
| Standard voltages | 380 - 690 V (± 10%), 50 or 60 Hz | Rock drill oil consumption | 180 - 250 g/h |
| Total installed power | 60 kW | Rock drill air consumption | 300 l/min |
| Batteries(Chargeable) | 2 x 12 V, 70 Ah | Air compressor | 0.5 m³/min (7 bar) |
| Cable Reel | 80m-100m | Overall with rods 2.4m,others depending on options. | |
| Cable reel lubrication | Manual | Weight | 6600 kg |
| Cable reel mud clean | Manual | Transport length | 8600 mm |
| Front lights | 6 x 50W LED (4200 lm, 6000 K) | Tramming / drilling width | 1200 mm / 1440 mm |
| Rear lights | 4 x 50W LED (4200 lm, 6000 K) | Tramming / drilling height | 1780 mm / 2300 mm |
| Percussion hour meters | Optional | Turning width(T-section) | 2800 mm |
| Operator remote control | Optional | Turning radius(Inner/Outter) | R3263 / R5400 mm |
Below dimensions in mm,and against rods length 2470mm.Optimum operating coverage about 4 x 3.6m.
Tailor-made specifications accepted.
Tailor-made specifications accepted.
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