SN50E is the new transformers anchor drilling rigs,It is an innovative product that combines advanced, reliable, durable, and energy-saving.
This product is mainly used for rock drilling operations such as hydropower engineering, open-pit mining, road construction, slope anchoring, etc. It is especially suitable for drilling anchor holes,soil nailing in construction sites. Supporting the use of twist drill rods, high operating efficiency, low energy consumption and good economic benefits.
1.Patent No.: 201520072800.4 .
The three-dimensional drill arm of the DTH drilling rig with three-dimensional rotation of the drill frame expands the range of the boom’s amplitude and can meet various operational requirements
2.Patent No.: 201520072799.5 .
An economical and practical operating platform for the down-the-hole drill rig with an operating platform solves the problem that the operator has nowhere to stand when drilling high-level horizontal hole inclined holes to remove the drill rod.
3.Patent No.: 201520072848.5
The guide rod type thruster of the submersible drilling rig equipped with a propulsion guide rod has a simple structure, stable operation and large lifting force.
Motor drive, energy saving and environmental protection, high cost performance, low initial investment and good economic benefits. Diesel engine is optional.
The console is centrally controlled, the layout is reasonable, the operation is convenient and efficient. The multi-way valve is installed vertically, the pipeline is more concise and smooth. The new hose joints are reliable and durable without oil leakage.
The drill arm component is equipped with a motor slewing support, which expands the range of the propeller’s amplitude, which can effectively meet various operational requirements
The integral welded chassis is equipped with widened crawler pads. The whole machine has good stability, and is more suitable for walking on the construction site in the mud. It is not easy to sink.
Twist drill rod,DTH hammer, casings, etc. can be used for sand, clay, rock, etc.
| Model# | SN50E |
| Application | |
| Rock Hardness | F=6-20 |
| Drilling Dia. | 80-200mm(3″-8″) |
| Drilling Depth | 50m/164ft |
| Walking System | |
| Walking Speed | 2.5km/h |
| Climbing Capacity | 25° |
| Rotation Head | |
| Rotary Torque | Fast 3000N.m,Slow 6000N.m |
| Rotary Speed | Fast 90rpm,Slow 45rpm |
| DTH hammer | |
| Hammer Selection of options | 3”,4″,5″,6″DTH hammer |
| Drill Rod Selection of options | |
| Drill Rod Length | 1-3m/3.3-9.8ft |
| Drill Rod Dia. | Φ64,76,89,102mm |
| Propulsion System | |
| Feed Stroke | 3400mm |
| Lifting Force | 35KN |
| Max. Horizontal Height | 4m/13ft |
| Motor Power | |
| Diesel Engine | / |
| Electric Motor | 48 kw / 65HP |
| Working Pressure | 0.7-1.6MPa(180-407Psi) |
| Air consumption | 10-20m³/min(353-706cfm) |
| Ground Clearance | |
| Ground Clearance | 350mm |
| Weight & Dimension | |
| Weight | 3600kgs |
| Dimension | 4800×2000m×1600mm |
| Applicable Stratum and Drilling Method | |
| Application | Complicated geological conditions:Rock,Sand,Soil etc. |
| Drilling Method | Top drive hydraulic rotary and DTH Drilling,Twist Drilling and Casing Drilling |
