Face Drill Rig
OverviewFKDR89Y remote-control underground production drilling rigs are used for non-pillar sublevel caving method in underground mining applications. It provides a large coverage area with feed dump of +20° forward and -80° backward. It is capable of 360° ring drilling parallel holes upwards and downwards and in the side walls. It is equipped with a rod carousel with 17 rods for drilling length up to 30 meters. With an automatic rod handling system (RHS), PLC control system, remote-control system, and computerized anti jamming system, we can guarantee the optimum long-hole drilling for every application. The rig offers miners not only top-notch precision, versatility and flexibility, but also the maximum safety during setup and positioning.
To increase productivity, rig components have been engineered for extreme durability and the system is based on standard parts, making rig maintenance simple and economical. In order to improve production efficiency, the components of the drilling rig are made with extremely high durability, and the system is based on standard components, making the drilling rig easy to maintain and economical. Rotary pressure control feed with anti-interference function improves the economical efficiency of COP rock drill for drilling steel. Low-emission diesel engines provide powerful performance with less environmental impact.
DETAIL PHOTO
| Rock Drill | Control System | |||
| Brand | FOCOR550 | Electrical Direct System, EDS | ||
| Shank adapter | R32 R38 T38 | Basic functions such as anti-jamming included | ||
| Impact power | 24kW | Power pack | ||
| Impact rate | 60-75 Hz | Hydraulic pump for percussion | ||
| Hydraulic pressure | 230bar | Hydraulic pump for rotation, positioning, feed | ||
| Rotation motors | Separate rotation | Pump unloaded at start | ||
| Rotation speed | 0-300 rpm | System pressure, max | 200 bar | |
| Hole diameter | 51-76mm | Hydraulic oil tank, volume max | 165L | |
| Lub. air consumption | 5L/s | Low oil level indicator including shut down supervised | ||
| Water consumption | 50L/min | Oil temperature gauge on oil tank, electronically supervised | ||
| Weight | 190 kg | Electric oil filling pump | ||
| Feed | Oil filter indicator | |||
| Brand | HYTL | Water cooled oil cooler in stainless container | ||
| Drill rod length | 3770mm | Mineral hydraulic oil | ||
| Total length | 1830mm | Filtration | 10um | |
| Drilling unit | Carrier | |||
| Rod Handling system, RHS17 | 17+1 rods | Diesel Engine | Deutz F914L04 | |
| Adaptable to 1.5m or 1.8m rods | Power rating at 2300 rpm | 58kW | ||
| Adaptable to R32, R38, T38 Speed rods | Torque at 1500 rpm | 258 Nm | ||
| Mechanized drilling up to 32meters | Fixed seat for tramming with safety belt | |||
| Positioning System | Articulated steering | ±41° | ||
| Feed extension (with 1.0m/1.2m drill steel) | 1200mm | Four-wheel drive | ||
| Sliding table HYHT 8 gives 1.5 m feed parallel positioning | FOPS-approved protective roof | |||
Pendulum arm HYBB 10 gives 1.5 feed parallel positioning in the side walls, Adds further 1.5m feed parallel positioning upwards/ downwards. | Hydrostatic power steering system | |||
| Front axle | Dana 112 | |||
| Rotary Acurator HYXZ 76 for 360° ring drilling | Rear axle | Dana 112 , ± 8° oscillation | ||
| Stringer backward on feed | HYXD 115 | Front axle Automatic differential lock, limited slip | ||
| Stringer forward on feed | HYSD 115 | Tyres | 8.25xR15 | |
| Feed dump, drilling | +20°forward and-80° backward | Clearance outside axles | 15° | |
| Air System | Hydraulic jacks, front | 2 extendable | ||
| Compressor | Good quality | Hydraulic jacks, rear | 2 | |
| Capacity at 10 bar | 10 L/s | Service brakes 2 separate circuits (hydraulically applied, fully enclosed wet disc, brakes) | ||
| Hole blowing kit with external air | Emergency and parking brakes | SAHR | ||
| Electrical system | Fuel tank, volume | 60L | ||
| Voltage | 380-1000V | Electric system | 24V | |
| Total installed power | 68kw | Batteries | 2x70 Ah | |
| Main motors | 55kW | Tramming lights | 8x 70 W | |
| Frequency | 50-60 Hz | Illuminated stairs for platform/ brake lights | ||
| Starting method | star/delta(380V- 690V) direct (1000V) | Central lubrication system | ||
| Thermal overload protection for electric motor | Catalyser, silencer, spirit levels | |||
| Percussion hour meter on operator display | Gradeability at max load on drive wheels | 1:4 | ||
| Digital voltmeter / amperage meter in electric cabinet | Training speed on flat ground | >10km/h | ||
| Phase sequence indicator/ Earth fault indicator/Battery charger | Training speed on incline 1:8 | >4km/h | ||
| Transformer | 4 kVA | Horn, beacon, and reverse alarm | ||
| Working lights | 2 x 200W, 24V | Outlet for communication radio | 12V | |
| Cable reel, inner / outer diameter, mm | ∅660/ 1195 mm | |||
| Water System | ||||
| Electric water boost pump | ||||
| Capacity at 10bar boost | max 200l/min | |||
| Min water inlet pressure | 2 bar | |||
| Water pressure gauge / water flow guard | ||||
The Boom is made of alloy steel with hollowed-out structure. Comparing to aluminum pendulum arm, the alloy-steel pendulum arm provides a high bending and torsional resistance for a long time durability.
PLC model wireless control system provides high mobility and maximum safety for the miners
A super sensitive anti-jamming system makes the automatic-adapted drilling process efficient and rod saving
The Boom is made of alloy steel with hollowed-out structure. Comparing to aluminum pendulum arm, the alloy-steel pendulum arm provides a high bending and torsional resistance for a long time durability.
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| MODEL | BOOM | LENGTH | WIDTH | HEIGHT | DRILLING SECTION | HOLE DIAMETER | POWER OF DIESEL ENGINE | POWER OF ELECTRIC MOTOR | SPEC SHEET |
| FKDR64Y | Single | 6350 mm | 1700 mm | 1900 mm | 3×3.3 m | 45-64 mm | 58 kw | 68 kw | down |
| FKDR89Y2 | Twin | 8763 mm | 1950 mm | 2260 mm | 7.4×5.22 m | 51-89 mm | 58 kw | 68 kw | down |
| FKDR89Y | Single | 7180 mm | 2000 mm | 2180 mm | 4.6 × 5.07 m | 51-76 mm | 58 kw | 68 kw | down |
