Audited Supplier
Split Mountain KJ212 is a single-boom, electro-hydraulic low-profile development drill rig,designed as an ideal choice for work in tabular ore bodies, such as platinum and chrome mines, offering improved safety and productivity, as well as minimized ore dilution.This low-profile mining drill rig has a robust universal boom with large, optimum-shaped coverage, 360-degree rotation and full automatic parallelism for fast and easy face drilling and cross cutting. This drill rig is engineered for excavations,development and production drilling with headroom as low as 1.7 meters (5.6 feet). Other types option, like low profile rock support drill rig,longhole low profile drill rig and low-profile cable bolter etc.
Quick Facts
» Drifter / rock drill: HC109 18.8 kW,
» Feed 360-degree rollover and ±135° Swing,ideal for cross cutting and bolting,
» Hole diameter: 45-88 mm with HC109 Rock Drill/Drifter,
» Coverage: 12-35 m2,
» Engine power: 53kw/2200rpm Deutz,
» Motor power:55 kw ABB.
Features
- Robust universal,Heavy duty boom with a large optimum shaped coverage,
- Full automatic parallelism for direct,fast,easy accurate positioning,face drilling,cross cutting and bolting,
- High performance with reliable hydraulic control system,ergonomically designed operator environment,good visibility and hand reach servicability on the panel,
- Powerful engine,low oil consumption,
- ROPS and FOPS approved canopy or cabin.
Technical Specifications
| Hydraulic Drifter/Rock Drill | Control System | ||
| Type | HC109 | Anti-jamming control | Yes |
| Percussion power | 18.8kW | Rotation control | Adjustable/Reversible |
| Percussion pressure | Max. 135 bar | Flushing control | Water flow and pressure |
| Percussion rate | 47Hz | Percussion control | Adjustable power |
| Rotation torque | 780 Nm | Voltage | 24V |
| Hole size (bolting) | ∅42-102 mm | Carrier | |
| Shank adapter | T45 / R38 male | Type of carrier | Frame-steered |
| Boom | Carrier articulation | ± 35° | |
| Parallel holding | Complete | Rear axle oscillation | ± 6° |
| Lifting angle | Up55°,down 16° | Deutz BF4L2011 | 53 kW |
| Swing | left 35°,right 35° | Transmission Hydrodynamic | DT20000 |
| Extension | 1450 mm | Front / Rear Axles | DANA 123 |
| Feed extension | 1250 mm | Tires | 300-15 |
| Feed roll-over angle | 360° Rotaty Actuator | Service brakes | Hydraulic wet disc |
| Hydraulic System | Parking and emergency brakes | SAHR fail safewet disc | |
| Powerpack | 1 x 55 kW | Tramming speed | Max.16 km/h |
| Percussion pump | 100 cc (variable) | Gradeability / sideways tilt | Max. 15° / 5° |
| Rotation pump | 45 cc (gear) | Ground clearance | 320 mm |
| Filtration | 10 µ | Centralized greasing points | 10 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 | 70 kW | Rock drill air consumption | 300 l/min |
| Batteries(Chargeable) | 2 x 12 V, 80 Ah | Air compressor | 0.5 m³/min (7 bar) |
| Cable Reel | 80m-100m | Overall with bolts 1.5m,others depending on options. | |
| Cable reel lubrication | Manual | Weight | 11000 kg |
| Cable reel mud clean | Manual | Transport length | 11150 mm |
| Front lights | 6 x 50W LED (4200 lm, 6000 K) | Tramming / drilling width | 1600 mm / 2000 mm |
| Rear lights | 4 x 50W LED (4200 lm, 6000 K) | Tramming / drilling height | 1850 mm / 2650 mm |
| Percussion hour meters | Optional | Turning width(T-section) | 2800 mm |
| Operator remote control | Optional | Turning radius(Inner/Outter) | R3263 / R5400 mm |
1, Development dirll rig with automation drill rigs supplying
2, Production drill rigs / Top hammer long hole / longhole drill rigs
3, Tunneling or mining jumbos
4, Scalers
5, LHDs
6, Dump trucks
7.Rock bolter bolting drill rigs
If ores on surface, below matched machines also could be supplied,
2, Mobile Crushers
Any more question, please feel free to contact us.