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[China]
Trade Verify
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Verified Suppliers
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Pneumatic Borewell Machine Main Parameters
Model | ST180 |
Drilling hole diameter | 140-254mm |
Drilling depth | 180m |
One-time advance length | 3.3m |
Walking speed | 2.5km/h |
| Climbing angles (Max.) | 30 |
Equipped capacitor | 55kw |
Using air pressure | 1.7-2.5mpa |
Air consumption | 17-31m³/min |
Drill pipe length | 1.5m, 2.0m, 3.0m |
Drill pipe diameter | 76mm, 89mm |
Rig lifting force | 12t |
Swing speed | 45-65rpm |
Swing torque | 3200-4600(N.m) |
Dimension | 3800*1500*2200mm |
Weight | 4500kg |
* Fully hydraulic control is convenient and flexible: can adjust
the drilling speed, torque, and promote axial pressure, anti-axial
pressure, propel and improve the speed to meet the different
conditions use of drilling tools and different construction needs.
* Top drive rotary drilling: easy to install and remove the drill
rod, shorten the auxiliary time, and fasten the drilling of
follow-pipe.
* Multi-function drilling: A variety of drilling processes can be
used on this rig, such as: DTH drilling, mud drilling, roller cone
drilling, drilling with the follow-pipe and the being developed
core drilling, etc. This drilling machine can be installed,
according to user needs, mud pump, generator, welding machine,
cutting machine. Meanwhile, it also comes standard with a variety
of winch.
* High working efficiency: thanks to full hydraulic and top drive
rotary drilling, this drilling rig is adapt to a variety of
drilling technology and drilling tools, has convenient and flexible
control, fast drilling speed, short auxiliary time, and thus high
operating efficiency.
* Low cost: drilling on the rock is dominated by DTH drilling
technology, DTH hammer rock drilling operation is high efficiency,
drilling cost of per meter is lower.
* High leg crawler type: high leg is easy for loading and
unloading, no need of crane in truck loading. Crawler walking is
more adapt to the movement in muddy field.
* The role of the oil mist: drilling on the rock is dominated by
DTH drilling technology, DTH hammer rock drilling operation is high
efficiency, lubricated impactor has longer service life, drilling
cost of per meter is lower.
* Drilling rig chassis: It can be crawler chassis, and also be
truck-mounted chassis.
