Face Drill Rig
OverviewFK80-3BCDLis a perfect and powerful drilling rig suitable for large sized tunnels with extensive coverage areas up to 205 m2. The triple-boom with service basket makes it perfect choice for construction projects. Breaking ground is made easy thanks to the computerized intelligent control system and heavy-duty booms, which allows the miners to rapidly advance in the toughest rock conditions. The durable rig makes excellent investments given their long-lasting drill strings, high drilling accuracy and reduced overbreak.
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.
DETAIL PHOTO
| Rock Drill | Control System | |||
| Brand | FOCOR550 | Direct | Electric Control System | |
| Shank adapter | R32 R38 T38 | Carrier | ||
| Impact power | 24 kW | Diesel engine | Deutz TCD2013L06 2V | |
| Impact rate | 60-75 Hz | Power rating at 2300 rpm | 173 kW | |
| Hydraulic pressure | 230 bar | Torque at 1500 rpm | 907 Nm | |
| Rotation motors | Separate rotation | Fixed seat for tramming with safety belt | ||
| Rotation speed | 0-300 rpm | Four-wheel drive | ||
| Rotation torque | 980 Nm | Hydrostatic power steering system | ||
| Lub. air consumption | 5 L/s | Hydrostatic transmission | Clark 32000 | |
| Water consumption | 50 L/min | Front axle | Dana 37R | |
| Weight | 190 kg | Rear axle | Dana 213 , ±8° oscillation | |
| Feed | Front axle Automatic differential lock, limited slip | |||
| Brand | HYTL | Tyres | 14.00 x R24 | |
| Drill rod length | 5525 mm | Clearance outside axles | 15° | |
| Total length | 7110 mm | Hydraulic jacks, front | 2 extendable | |
| Drill rod length | 4305 mm | Hydraulic jacks, rear | 2 | |
| Total length | 5900 mm | Service brakes 2 separate circuits (hydraulically applied, fully enclosed wet disc, brakes) | ||
| Air System | ||||
| Compressor | High quality | Emergency and parking brakes | SAHR | |
| Capacity max at 7bar | 15.7 L/s | Fuel tank, volume | 150 L | |
| Motor | 7.5 kW | Electric system | 24 V | |
| Air pressure gauge | Batteries | 2x125 Ah | ||
| Electrical System | Tramming lights | 8 x 70 W | ||
| Total installed power | 200 kw | Working lights | 2x1000 W | |
| Main motors | 3x55 kW | Illuminated stairs for platform/ brake lights | 2x70 W | |
| Voltage | 400-690 V | Central lubrication system | ||
| Frequency | 50-60 Hz | Catalyser, silencer, spirit levels | ||
| Starting method | star/delta | Horn, beacon, and reverse alarm | ||
| Thermal overload protection for electric motor | Gradeability at max load on drive wheels | 1:4 | ||
| Percussion hour meter on operator display | Training speed on flat ground | >17 km/h | ||
| Digital voltmeter / amperage meter in electric cabinet | Training speed on incline 1:8 | >6 km/h | ||
| Phase sequence indicator/ Earth fault indicator/Battery charger | Turning radius, inner / outer | 6700/12100 mm | ||
| Transformer | 12 kVA | Boom | ||
| Cable reel, inner / outer diameter, mm | ∅1020/1800 mm | Feed extension | 1800 mm | |
| Hydraulic System | Boom extension | 1600 mm | ||
| Hydraulic pump | Three separate units | Parallel holding | Complete | |
| Pump unloaded at start | Feed roll-over | 360° | ||
| System pressure. Max | 210 bar | Feed dump | ‘+70° /-30° | |
| Hydraulic oil tank, volume max | 755 L | Max. swinging angle | ±45° | |
| Low oil level indicator including shut down | Water System | |||
| Oil temperature gauge on oil tank, electronically supervised | Electric driven water booster pump | |||
| Electric oil filling pump | Water booster pump max capacity at 15 bar | 300 L/min | ||
| Filtration | 16 um | Min. water inlet pressure, bar | 2 bar | |
| Oil filter indicator | Motor | 15 kW | ||
| Water cooled oil cooler in stainless container | Water hose ( option ) | ∅1800 mm | ||
| Mineral hydraulic oil | Water flow guard/ water pressure guard | |||
Flexible and versatile thanks to the modular boom bracket design which aids in achieving the desired tunnel shape and the W/X - consoles for maximum width/ height.
Smart investment for the miners due to the reward wining Focor rock drilling machine. Focor rock drill is designed and produced by Hong Yuan Hydraulic, which gives the miners the cost - benefits advantage, and more efficient after-sale service.
The rig is equipped with the intelligent control system which allows the operator to easily monitor and control all rig functions and maintain a better focus on safe drilling
The rig is powered by a strong diesel engine that currently offer powerful performance and low emissions to reduce environmental impact. The stable four-wheel driven system provides the rig with stable and flexible movement.
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| MODEL | BOOM | LENGTH | WIDTH | HEIGTH | DRILLING SECTION | SHANK | POWER OF DIESEL ENGINE | POWER OF ELECTRIC MOTOR | SPEC SHEET |
| FK20-1BCDL | Single | 11200 mm | 1910 mm | 2200 mm | 6×6 m | R32, R38, T38 | 58 kw | 55 kw | down |
| FK20-2BCDL | Twin | 11800 mm | 1900 mm | 3000 mm | 8.7 x 6.3 m | R32 R38 T38 T45 | 58 kw | 55 kw | down |
| FK80-2BCDL | Twin | 14161 mm | 2530 mm | 3091 mm | 13.4 x 8.65 m | R32 R38 T38 | 75 kw | 120 kw | down |
| FK80-3BCDL | Triple | 16300 mm | 2650 mm | 3790 mm | 12.79 x 15.6 m | R32 R38 T38 | 55 kw | 173 kw | down |
