200M 300M 400M 600M deep well drilling machine DTH hammer drill Machine for Water Wells
- Category: Mining Machinery >>>
- Supplier: Jining Luheng Machinery Equipment Co. Ltd.
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Product Overview
Description
Product Description
Product Function:
1. DTH Crawler Mounted Well Drilling Rig is compact, suitable for narrow drilling condition, DTH Crawler Mounted Well Drilling Rig is top driven and multi-functional, which is featured of high technology, easy operation, high efficiency and reliability. They are widely applied in well drilling, geotechnical drilling, geothermal drilling, mining exploration, offshore drilling, etc. This DTH crawler drilling rig could work in any different conditions through pneumatic drill driven by air compressor, it has high drilling speed even in rocks which hardness is with f=4-20.
2. Perfect Maneuverability with hydraulic control. In order to fulfill various application cases, the main parameters of drill can be adjusted, such as rotation speed, torque, feeding pressure anti-feeding pressure, feeding speed, lifting speed.
3. Rotation, feeding, lifting by Top driven. Easier for rod changing, reducing rod changing time, better for follow – down drilling.
4. Multi-functional drilling Multiple drilling ways could be worked on this rig, such as DTH drilling, anti-air circulation drilling, anchor drilling, rotation drilling, and follow-down drilling, as well as core drilling. There are optional parts added per customers’needs, such as mud pump, foam pump, generator as well as different types of winches.
5. Low operation cost Down the hole drilling for rocks has the lowest drilling cost with highest level of working productivity.
6. Crawler chassis with long stroke jack cylinders Long stroke jack cylinders are easy for truck self loading during transportation, and crawlers are of better mobility in mud working sites.
7.Adjustable feeding pressure to get the best feeding force at various drilling depths.
Please check following specifications for 320M :
The weight(T) | 8 |
The hole diameter(mm) | 140-350 |
Drilling depth(m) | MAX 320M |
Once-time advance length(mm) | 3000mm/6000mm |
Walking speed(km/h) | 2km/h |
Climbing angles(Max.) | 30° |
Minimum ground clearance(mm) | 250mm |
Using air pressure(Mpa) | 1.45-2.5MPA |
Air consumption(m³/min) | 15-27m³/min |
Equipped capacitor(Kw) | 85kw |
Drill pipe diameter(mm) | Φ76MM/89mm |
Drill pipe length(m) | 3M/PC |
Dimensions(mm) | 3600*1500*2150MM |
support leg | 1.4M |
Main Features:
1.Safe and stable traveling system
2.Centralized operating system of Mobile Drilling Rig for Sale
2.Centralized operating system of Mobile Drilling Rig for Sale
3.Powerful feeding and rotating system of Mobile Drilling Rig for Sale
4.Easy operation and high efficiency as the hydraulic feeding be taken 5.As the ball type chuck and the driving rod, it can complete non stopping rotating while the spindle
relift. The pressure indicator of bottom hole can observe and control the well conditions easily.
6.Close levers, convenient to operate. 7.Compact size and light in weight are easy to set up and transport on working plains and mountain area.
Detailed Images
Drill bit for Rock
76mm-355mm
Drill bit for Soil
76mm-400mm
Connector changer
as your need
Drill rod pipe
73mm/76mm/89mm
Impactor
2" / 3" / 4" / 5" / 6"
Air compressor
According your drilling depth and hole
diameter choosing air compressor
Parts
For your special use
Packing & Delivery
Working case
Machine working in Canada
Machine working in Russia
Machine working in Italy
Machine working in Africa
Machine working Philippines
Machine working in Uzbekistan
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