DL2-HS Automatic Drill Rig for Precision Mining Rock Drilling
- Drilling Depth:max. 30m
- Drilling Diameter: 64mm, 89mm, 102mm
- Dimension:8430X1600X2913 mm
- Working Area:3.2X3.2-4X4
product Introduction
DL2-hs production drill rig with horseshoe-mounted drill unit is designed for work in underground mining drifts with cross sections of 3.2x3.2 m -4x4 m. 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, it enables continuous multi-shift operations, making it an intelligent choice for modern underground mining.
Features
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- 1.Safety First 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 product drilling rigs with canopy certified for FOPS (Falling Object Protective Structure) and ROPS (Roll Over Protective Structure), providing robust protection for operators. Additionally, our machines are equipped with SAHR (Spring Applied Hydraulic Release) braking systems and emergency stop buttons, ensuring rapid response to any safety hazards.
- 2.Horseshoe Type Frame Boom Support The design of the horse type frame boom support ensures precise positioning and stable support of the feed, guaranteeing straighter holes and minimized deflection during drilling. This robust and stable support system provides a more stable drilling process. The articulated drill boom ensures smooth and precise angle positioning during drilling. The upgraded lifting and folding mechanisms allow for easy maneuvering in narrow tunnels.
- 3.Hands-free Rod Handling System The design of the rod handling system containing 27+1 pieces of rods can realize automatic loading and unloading rods in small lanes. This automation can make the drilling depth achieve more than 30 meters in a single operation by handling the rods sequentially. According to customers’ demands, 915mm or 1220mm drill rods can be selected, and it can drill holes with a diameter of 64-102mm.
- 4.Advanced Control System Drill rod angle indicator on the operating panel shows small deviation of the rod positioning. It guarantees the long hole drilling quality. The automatic rod anti-jamming and return system can protect rock drill and drill tools.
- 5.Mobile Control Device DL2-hs longhole drilling rigs can be optionally equipped with digital display mobile operation trolley, which not only makes it flexible and easy to operate, but also ensures the safety of operators. The control console is equipped with an integrated display screen, which can display the drilling angle in real time to ensure accurate hole positioning.
Application
The DL2-hs mining hydraulic drilling rig (also known as a deep-hole drilling rig or mining rig) is a special-purpose deep-hole rock drilling equipment with a small body and large rod magazine capacity. It is not only flexible in moving and changing sites in small roadways, but also solves the problem that small-sized equipment cannot be fully automated in rod connection and unloading due to space constraints. It adopts a 27+1 large rod magazine to achieve fully mechanized automatic rod connection and rock drilling even in small roadways.
TECHNICAL DATA
| Model No. | DL2-hs |
| Maln Informatlon | |
| Dimension(mm*mm*mm) | 8430X1600X2913 |
| Weight(KG) | 13500 |
| Turning Radius (mm) | 3341/5811 |
| Working Area(m*m) | 3.2X3.2-4X4 |
| Carousel Capacity | 27+1 |
| Feed | |
| Drill Rod Length (mm) | 915/1220 |
| Hole Diameter(mm) | φ64-89 |
| Hole Depth(m) | 25/32 |
| Electrical System | |
| Main Motors Power (KW) | 75 |
| Voltage(V) | 380 |
| Electrical Cable Volume(m) | 70 |
| Hydraullc System | |
| Max.System Pressure(Bar) | 230 |
| Filtration Accuracy (μm) | 10 |
| Chassls | |
| Engine Rated Power (KW) | 54 |
| Walking Speed (Km/h) | 7 |
| Climbing Ability (degree") | 14 |
| Rock Drill | ||||
| Model | A18D/L/A25L | A18D/L/A25L | A18D/L/A25L | A22L/D,A25L |
| Shank | T38/T45/T51 | T38/T45/T51 | T38/T45/T51 | T38/T45/T51 |
| Drilling Diameter (mm) | 64-115 | 64-89 | 33-102 | 33-115 |
| Max.Impact power (KW) | 18/25 | 18/25 | 18/25 | 22/25 |
| Impact Frequency (HZ) | 60/44 | 60/44 | 60/44 | 73/44 |
