| Customization: | Available |
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| After-sales Service: | Engineers at Spots All Over The World |
| Warranty: | 1 Y After Operating or 12+1.5 M After Delivery |
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Split Mountain offers a wide range of narrow vein and small underground drill rigs matching very well narrow vein drifts,small tunnels projects,headrace and adit drilling.Our narrow vein drilling rigs are designed to extract ore economically and to control the dilution when ore is distributed in narrow veins typically less than 2 - 2.5m of width with dip less than 35 degrees,such as gold and chrome deposit.Split Mountain jumbo drill rigs allow high drilling performance with good drill steel economy and high machine reliability. They are compact with a layout designed for good visibility ensuring stable and safe manoeuvering in small mining drifts or construction tunnels.Narrow vein drill rigs supplied by Split Mountain included underground hard-rock development drill rigs,electro-hydraulic rock support drill rig,top hammer longhole dril optional.
KSJ21 CYTC115(A) top hammer production long-hole drill rig
Technical Specifications
| Hydraulic Drifter/Rock Drill | Control System | |||
| Type | HC95LQW | Anti-jamming control | Yes | |
| Percussion power | 24kW | Rotation control | Adjustable/Reversible | |
| Percussion pressure | Max. 200 bar | Flushing control | Water flow and pressure | |
| Percussion rate | 48-57Hz | Percussion control | Adjustable power | |
| Rotation torque | 955 Nm | Voltage | 24V | |
| Hole size | ∅64 -76 mm | ∅89 -115 mm | Carrier | |
| Shank adapter | T38 male | T45 male | Type of carrier | Frame-steered |
| Drill unit | Carrier articulation | ± 35° | ||
| Rod carousel capacity | 27 pcs | Rear axle oscillation | ± 10° | |
| Feed /Pull Force | 31 kN | Engine - | 93 kW,QSB3.9- C125 | |
| Feed extension | 800 mm | Transmission Hydrodynamic | DT20000 | |
| Feed dump | +30 Degrees forward | Front / Rear Axles | DANA 123 / 112 | |
| Feed drilling | -65 Degrees backward | Tires | 300-15 | |
| Drill Rod | 4'-6' Rods | Service brakes | Hydraulic wet disc | |
| Hydraulic System | Parking and emergency brakes | SAHR fail safewet disc | ||
| Powerpack | 1 x 75 kW | Tramming speed | Max.16 km/h | |
| Percussion pump | 100 cc (variable) | Gradeability / sideways tilt | Max. 15° / 5° | |
| Rotation pump | 55 cc (gear) | Ground clearance | 271 mm | |
| Filtration | 10 µ | Centralized greasing points | 10 ports | |
| Oil tank volume | 240 liters | Air And Water System | ||
| Cooler for hydraulic oil | Oil-to-water 1 x 45 kW | Flushing | By water | |
| Electric System | Water pump capacity | 100 l/min | ||
| Standard voltages | 380 - 690 V (± 10%), 50 or 60 Hz | Rock drill oil consumption | 180 - 250 g/h | |
| Total installed power | 90 kW | Rock drill air consumption | 300 l/min | |
| Batteries(Chargeable) | 2 x 12 V, 80 Ah | Air compressor | 1 m³/min (7 bar) | |
| Cable Reel | 80m-100m | Overall with rods 1000mm,others depending on options. | ||
| Cable reel lubrication | Manual | Weight | 19000 kg | |
| Cable reel mud clean | Manual | Transport / bolting length | 6750 mm / 8180 mm | |
| Front lights | 6 x 50W LED (4200 lm, 6000 K) | Tramming / bolting width | 2000 mm / 2782 mm | |
| Rear lights | 4 x 50W LED (4200 lm, 6000 K) | Tramming / drilling height | 2585 mm / 2770 mm | |
| Percussion hour meters | Optional | Turning width(T-section) | 2800 mm | |
| Operator remote control | Optional | Turning radius(Inner/Outter) | R3283 / R5352 mm | |
SMJR15 track mounted development drill rig
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