FACE DRILL RIG WD581-MINI
COMPACT SINGLE BOOM
• Scope of Application: Excavation and anchor drilling in mine tunnels and hydropower conduits ranging from 8 m² to 28 m².
• Main Features: Combination long-range telescoping feed beam and boom; modular split design of carrier and frame for easy shaft disassembly and mine entry; rapid drill arm positioning.
| Specification | Value | |
| Machine Parameters | Overall Dimensions | 9000 × 1600 × 1600 / 2225 mm |
| Weight | 9800 kg | |
| Max. Travel Speed | 8 km/h | |
| Max. Gradeability | 15° | |
| Min. Ground Clearance | 230 mm | |
| Turning Radius | Outer 4900 mm / Inner 2150 mm | |
| Wheelbase | 2000 mm | |
| Min. Coverage Area | 2.8 × 2.8 m | |
| Recommended Scope of Operation | 3.2 × 3.2 m to 4.5 × 4.5 m | |
| Rock Drill | Model | U1838ME |
| Rated Impact Power | 18 kW | |
| Applicable Hole Diameter | Φ41 mm – Φ89 mm | |
| Max. Impact Pressure | 230 bar | |
| Max. Output Torque | 1000 Nm | |
| Drilling Tools | Drill Rod | T38-H35-R32-4305 |
| Drill Bit | R32-Φ45 | |
| Reaming Drill Bit | R32-Φ89 | |
| Shank | T38 | |
| Connecting Sleeve | T38-T38-190 | |
| Electrical System | Total Installed Power | 62 kW |
| Main Motor | 55 kW | |
| Operating Voltage | 380 V / 660 V | |
| Frequency | 50 Hz | |
| Air Supply | Flow Rate | 410 L/min |
| Working Pressure | 8 bar | |
| Water Supply | Flow Rate | 25 – 80 L/min |
| Working Pressure | 8 – 12 bar | |
| Feed Beam | Type A (Standard) | Length: 5873 mm | Rod: 4305 mm | Drilling Depth: 4000 mm | Weight: 640 kg | Feed Force: 7 – 15 kN |
| Type B (Optional) | Length: 5262 mm | Rod: 3700 mm | Drilling Depth: 3400 mm | Weight: 610 kg | Feed Force: 7 – 15 kN | |
| Type C (Optional) | Length: 4658 mm | Rod: 3090 mm | Drilling Depth: 2800 mm | Weight: 570 kg | Feed Force: 7 – 15 kN |
UNIROC is an industrial heavy equipment brand manufactured by Hunan Wuxin Intelligent Equipment Group Co., Ltd. (Stock Code: 920174). In Indonesia, UNIROC equipment is supplied and serviced by PT Limov Power Structure.
INDONESIAN AGENT
PT LIMOV POWER STRUCTURE
Ruko Spring Utara No. 1
Jalan Gading Golf Boulevard
Summarecon Serpong, Banten, 15332
