Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD Drilling Rig / Drill Rod / Drill Bit / Track Transporter / Drilling Mud Pump
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ST 200 Big Horsepower Large Hole Diameter Underground Water Well Borehole Drilling Rig Equipment
Product Description
This series of water well drilling machine has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economical and durable, low failure rate, etc. It has been recognized by the market once it is launched, and has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.
Product Tech Data
| Drilling Depth | 200m |
| Drilling Hole Diameter | 105-300mm |
| Working wind pressure | 1.25-3.5Mpa |
| Gas consumption | 16-55m³/min |
| Drill pipe length | 3m |
| Drill pipe diameter | 76mm |
| Axial pressure | 4T |
| Lifting force | 18T |
| Lifting speed | 20m/min |
| Fast forward speed | 40m-min |
| Maximum turning torque | 5900 |
| Maximum rotation speed | 85/170r/min |
| Lifting force of small auxiliary winch | 1.2T |
| High leg travel | 1.35m |
| Footage efficiency | 10-35m/h |
| Walking speed | 2.5km/h |
| Climbing degree | 30 |
| Weight | 5.5T |
| Overall dimension | 3.8m×1.8m×2.3m |
| Adaptive conditions | Loose layer and bedrock |
| Engine | Yunnei 73KW |
| Drilling method | top drive hydraulic rotation and propulsion, DTH impactor or Mud drilling
|
Product Advantages
1.Hydraulic oil pump; parallel transmission design (patent) oil pump single body, power supply adequate distribution reasonable,hydraulic system unique design, simple maintenance cost small.
2.Used with air compressor, can drill 180M, 200M, 300M, 400M, 500M etc.
3.Usually drilling diameter is 6‘’, 8'', 10'', 12'', 14'',etc. According to your needs, we can configure the suitable drill pipe,
drill bit and the right model.
4. Power head device; gearbox casting, double motor power supply, torque, durability, maintenance costs are small.
5. Drilling rig chassis; Professional excavator chassis, durable, heavy load bearing, wide chain board, little damage to hard road surface
Precautions for courtyard drilling
1. Consider whether the well depth is reasonable
We should first investigate whether there are cables, sewers and other facilities under the ground, and avoid unnecessary damage.
2. Convenience, health and other issues should be considered.
After drilling the well, find some charcoal and throw it into the well with a bag and press it at the bottom of the well to absorb foreign toxins. After having water, you can put a few small fish down, which is a good way to test the safety of water quality.
3. The well should not be too deep. It should be above the ground and should be blocked with bricks and stones. It is better to have a cover, so as to prevent dirt from falling in, make people feel safer and avoid unnecessary dangers.
