CYTC89 Mining Hydraulic Drilling Rig Appearance(Standard Type)
Structure and Dimensions
General Function and Characters
CYTC89 mining hydraulic mining drilling rig is suitable for mining operations in small and medium-sized metal mines. The trolley is equipped with an 1838ME series rock drill (optional), an electro-hydraulic positioning system, an automatic rod changer, an intelligent anti-jamming system and a double shock-absorbing buffer system that significantly improves work efficiency. It can drill large-section tunnels in one stop. The medium-deep parallel holes and fan-shaped holes in the upper and lower directions provide accurate and reliable positioning and high drilling accuracy. Drilling Unit
- Automatic rod changing system
- Bipolar hydraulic cylinder propulsion beam
- Installed on the front and rear tips of the propelling beam
- Buckle used for guiding when opening holes and clamping when connecting and unloading rods
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Positioning Unit
- Pitch, rotation, swing arm and parallel movement
- Accurate and smooth positioning
- Propulsion beam extension compensation
- Firm structure for mining conditions
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Drill Series(Optional)
- Double shock absorbing buffer system
- Pressure oil film protection and lubricated contact interface extend maintenance intervals
- Rod tail adapted to a given aperture
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Other configurations
- Trolley type operating table
- Safety protective roof against rockfall
- Cable reel
- Tripod mounted work light
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Main Technical Parameters and Configurations Overall Size and Weight |
Length | 9100mm |
Width | 2350mm |
Height | 2950mm |
Max. Roof Height | 2970mm |
Ground Clearance | 305mm |
Total Weight | 15000Kg |
Turning Radius(Depends on ground) |
Outer Diameter | 5650mm |
Inner Diameter | 3350mm |
Cable Specifications and Length |
Voltage | 1140V(Optional) |
Specification | 3×25+1×16 |
Diameter | 32.6mm |
Length | 90m |
1838ME Rock Drill(Optional) |
Shank adapter | T45 |
Aperture diameter | 76-89 mm |
Rod | T45 Speed rod |
Impact power | 20 KW |
Impact frequency | 54 HZ |
Hydraulic pressure(Max.) | 250 bar |
Rotation motor | Independent rotating |
Rotation speed | 0-210/0-140 rpm |
Lubrication air consumption(3bar) | 5 L/s |
Water consumption | 50 L/min |
Weight | 171 Kg |
Control System - Electrical control system
- Anti-stuck system
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Propulsion Beam |
MFB100 series | MFB 101 | MFB 102 | MFB 103 |
Total length (mm) | 2610 | 2915 | 3220 |
Rod length (mm) | 1220 | 1525 | 1830 |
Chassis - Four-wheel drive articulated mining chassis, suitable for small and medium-sized tunnels
- CUMMINS 97KW engine
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Drilling Unit - Automatic rod changer, automatic rod connecting <17+1>
- It is advisable to use 1.2, 1.5 and 1.8m drill pipes
- It is advisable to use T45 fast drill pipe
- The maximum automatic pole connection depth can reach 32m
Positioning System - Advance extension compensation stroke (1.2m drill pipe)<900mm>
- Advance extension compensation stroke (1.5 and 1.8m drill pipe) <1200mm>
- Rotation angle of the slewing device: 360°
- Maximum parallel hole spacing of slide table: 1.5m
The swing arm can swing 45° to the left and right to achieve parallel hole positioning of 1.42m, and then to 2.92m,Parallel positioning of (swing arm + slide table) - Propulsion beam rear tip<1150mm>
- Propulsion beam front tip<2000mm>
- Propulsion beam tilt angle<forward 20°, backward 65°>
Air System - Rock drill lubrication air supply
- Air compressor (screw type) <GCU11>
- Exhaust air volume <1m3/min> at speed 4500rpm and pressure 7bar
- Wind pressure gauge
- Air pressure/air volume adjustable
- Air blowing device
Control System - Electrical control system
- Basic functions include automatic drilling and anti-jamming functions
Electrical System - Total installed power <69.5KW>
- Main motor power <55KW>
- Voltage <1140V> (other voltages 380v/600v/1000v can be customized)
- Frequency<50HZ>
- Startup method <Star-delta start>
- Motor thermal overload protection
- The main electrical box is equipped with digital voltage, ammeter and impact timing meter
- Phase sequence indicator
- Leakage indicator
- Battery charger
- Transformer capacity <4KVA>
- Cable reel
- Work light mounted on tripod <2×100W, 220V>
Hydraulic system - Hydraulic pump: used for impact
- Hydraulic pump: used for rotation, positioning and propulsion
- Oil pump unloading start
- Maximum pressure of the system <210bar>
- Maximum capacity of hydraulic oil tank <235L>
- Low oil level alarm and automatic shutdown
- An oil temperature gauge is installed on the fuel tank
- Manual fuel pump
- Return oil filtration<10um>
- Hydraulic oil filter clogging alarm
- Hydraulic oil and water cooler
- Mineral based hydraulic oil
Water System Electric booster water pump - Maximum flow rate <100L/min> at 10bar boost pressure
- Minimum inlet water pressure <2bar>
- Water pressure gauge
Chassis - Cummins diesel engine (optional and others)
- Power (when the speed is 2300rpm) <97KW>
- Torque (when the speed is 1500rpm) <520N·m>
- Fixed seat with safety belt
- Articulated steering <±41° turning angle>
- Four-wheel drive
- Safety protective roof against rockfall
- Hydraulic power steering system
- Hydraulic torque converter<YJ315LG>
- Front axle<DR30.22B(Q)>
- Rear axle <DR30.22l-(H), ±5.3° swing angle>
- Anti-slip self-locking differential on the front axle
- Tire<12.00×R20>
- Approach and departure angles <14°>
- Expandable hydraulic front legs <2>
- Dual service brake circuit (closed wet brake)
- Emergency and parking brake, hydraulic (passive release)
- Fuel tank volume <56L>
- Electrical system voltage <24V>
- Battery <2×80Ah>
- Walking lighting <8×45W>
- Stairs leading to the operating platform
- Fire extinguisher
- Maximum climbing ability <14°>
- Walking speed (I gear/II gear) <8.5/18km/h>
- Horn and warning light