DL31 Long-hole Drilling Production Drill Rigs for Underground Mine
- Type / Model
- DL31
Siton DL2 production underground drill rig with boom-mounted drill unit is designed for work in underground mining drifts with cross sections of 3x3-4.5x4.3m. Capable drilling vertical and inclined fans or single and parallel 64-89 mm longholes up to 30 m in depth. With portable wired/wireless remote control, standard hands-free rod handling system and optional remote-control system,this rig enables continuous multi-shift operations, making it an intelligent choice for modern underground mining.
Features and benefits
1.Safety
Given the inherent risks associated with drilling operations, such as falling rocks, equipment rollover, and the safe loading and unloading of rock bolts, it is crucial to ensure the safety of operators. Siton addresses these concerns by equipping our long hole underground drill rigs with canopy certified for FOPS (Falling Object Protective Structure) and ROPS (Roll Over Protective Structure), providing robust protection for operators. Additionally, our automated mining drilling rig machines are equipped with SAHR (Spring Applied Hydraulic Release) braking systems and emergency stop buttons,ensuring rapid response to any safety hazards.
| Model No. | Unit | DL2 | DL2-hs | DL3-b | DL4 |
| Main Information | |||||
| Dimension | mm*mm*mm | (7006/7783) X1600X (2080/2780) | 8430X1600X2913 | 8538X2050X2825 | 8584X2389X3129 |
| Weight | kG | 11500 | 13500 | 15600 | 18200 |
| Turning Radius | mm | 2805/4841 | 3341/5811 | 3315/6106 | 3656/6250 |
| Working Area | mXm | 3X3-4.5X4.3 | 3.2X3.2-4X4 | 3.5X3.5-5X4.7 | 4X4-5.6X5.6 |
| Carousel Capacity | PCS | 10+1 | 27+1 | 14+1 | 21+1 |
| Feed | |||||
| Drill Rod Length | mm | 915/1220 | 915/1220 | 915/1220/1525 | 1525/1830 |
| Hole Diameter | mm | φ64-89 | φ64-89 | φ64-89 | φ64-89 |
| Hole Depth | m | 10/12 | 25/32 | 12/17/21 | 32/38 |
| Electrical System | |||||
| Main Motors Power | kW | 55 | 75 | 75 | 75 |
| Voltage | V | 380 | 380 | 380 | 380 |
| Electrical Cable Volume | m | 80 | 70 | 90 | 100 |
| Hydraulic System | |||||
| Max.SystemPressure | Bar | 230 | 230 | 230 | 230 |
| Filtration Accuracy | μm | 10 | 10 | 10 | 10 |
| Chassis | |||||
| Engine Rated Power | kW | 56.5 | 54 | 97 | 62.5 |
| TrammingSpeed | Km/h | 9.5 | 7 | 14 | 14 |
| Gradeability | degree ° | 14 | 14 | 14 | 14 |
All models are equipped with an 18kW rock drill as standard. The following are optional rock drills.
| Rock Drill | ||||
| Model | Unit | A18D/L (standard) | A22L/D | A25L |
| Shank | T38 | T38 | T45/T51 | |
| Drilling Diameter | mm | 64-76 | 64-102 | 76-115 |
| Max. Impact power | kW | 18 | 22 | 25 |
| Impact Frequency | HZ | 60 | 53 | 42/55 |
Parameter tables use the technical terms from the manufacturer data sheet.
Siton DL2 production underground drill rig with boom-mounted drill unit is designed for work in underground mining drifts with cross sections of 3x3-4.5x4.3m. Capable drilling vertical and inclined fans or single and parallel 64-89 mm longholes up to 30 m in depth.
Fill in the form and our team will send an official quotation for Siton DL2 Long-hole Drilling Production Drill Rig.