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[China]
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Contact name:
Beijing Silk Road Enterprise Management Services Co.,LTD |
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Truck Mounted Deep Borehole Water Well Drilling Rig Machine
Product Description
The company focuses on the development of full-hydraulic
multi-function water well drilling rigs for more than ten years,
and has become a production service provider for domestic
professional R&D and large-scale production of top-loading full
hydraulic water well drilling rigs. There are 200, 300, 400, 450,
500, 600, 800, 1000, 1200, 1600, 2200 and other series of water
well drilling rigs with a drilling depth of 200-2500 meters and a
hole diameter of 100-1600mm.
Fully hydraulic control is convenient and flexible
The speed, torque, propulsion shaft pressure, reverse shaft
pressure, propulsion speed and lifting speed of the drilling rig
can be adjusted at any time to meet the needs of different drilling
tools and different construction processes.
Top drive rotary propulsion
It is convenient for the drill pipe to be connected and unloaded,
shortening the auxiliary time, and also facilitating the drilling
with the pipe.
Multi-functional drilling
Various drilling processes can be used on such drilling rigs, such
as: down-the-hole drilling, through-air reverse circulation
drilling, gas lift reverse circulation drilling, cutting drilling,
cone drilling, heel drilling, and The core is being developed and
so on. The rig can be equipped with mud pumps, foam pumps and
generators according to user requirements. The rig also comes
standard with a variety of winches.
High work efficiency
Full hydraulic and top drive rotary propulsion, it is suitable for
various drilling processes and various drilling tools. It is easy
to operate and flexible, with fast drilling speed and short
auxiliary time, so the work efficiency is high.
High leg crawler
The high-legged legs are easy to load and transport, and can be
directly loaded without a crane. Tracked walking is more suitable
for muddy on-site movement.
Positive and negative axial pressure regulation
The optimum impact efficiency of the various impactors has their
optimum axial pressure and speed. During the drilling process, as
the number of drill pipes increases, the axial pressure on the
impactor also increases. Therefore, the positive and negative axial
pressure valves are adjusted during construction to ensure that the
impactor can obtain a more matching axial pressure. At this time,
the impact efficiency is higher.
The role of the oil mister
Patented oil mister and oil mist pump. Lubricate the high-speed
impactor at all times during the drilling process to extend its
service life to a greater extent.
Drill chassis
It can be a crawler-type self-propelled chassis or a self-propelled
chassis.
The second mobile phone in the industry is more valuable
Since the main components of the rig are all imported brands, the
main frame of the rig is made of high-quality high-strength
low-carbon alloy steel, which increases the overall strength and is
super wear-resistant. There is also a heavier hydraulic system,
which is very valuable.
Max drilling depth | 1600 m | Drilliing diameter | 105-1000 mm |
Air pressure | 1.65-8 Mpa | Air consumption | 16-120 m³/min |
Rod length | 4.5 | Rod diameter | 127mm |
Main shaft pressure | 16 T | Lifting force | 81T |
Fast lifting speed | 23 m/min | Fast fonwarding speed | 37 m/min |
Rotary torque | 24500 Nm | Rotary speed | 90 r/min |
Big secondary winch lifting force | 2.5/4 T(Optional) | Small secondary winch lifting force | 1.5T |
High leg stroke | 1.7m | Drilling efficiency | 10-35 m/h |
Moving speed | 3 Km/h | Uphill angle | 21 |
Weight of the rig | 30T | Dimension | 8.6×2.6×3.5 m |
Working condition | Loose layer and bedrock | Drilling method | Top drive hydraulic swing and propulsion, downhole impactor or mud
drilling |
Suitable hammer | Medium and high wind pressure series | Optional accessories | Mud pump, centrifugal pump, generator, foam pump |
