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Specification of Fast Hydraulic rotary drilling rig:
1) It has great drilling capability, wide range of application , rapid drilling speed and high drilling efficiency, as well as powerful ability of
2) Extension mechanism in the output spindle of top drive power head protects drilling tools effectively. It can increase the hole inclination
angle range and drill elevation angle hole, while setting the top drive power head and hole top plate toward the opposite direction.
3) A set of front-mounted adjustable columns on drill frame is used for adjusting the height of mast
front-end, which makes it convenient to align with working position.
4) Rig structure is separate group design, it assures good disassembility , rapid and convenient mount and transport, better working
environment and lower labor strength as well as remote control and operation.
5) Mast can be fixed on staging immediately without drill frame with auxiliary parts (horizontal axle and buckles), which makes it possible
for greatly reduce rig weight and fastener transport.
6) The imported hydraulic motor, other main assembly preferentially selected home made reputed and high quality products ensure its stable
running performance, reliable product quality and long service life. It has good interchangeability due to the high grade of standardization
and seriesization of wearing parts.
7) Full hydraulic drive and operate, stepless shift, simple operate, convenient maintain and few wearing parts.
8) It can be used with various drilling method such as carbide bit drilling, anger drilling, DTH hammer drilling, follow-up casing drilling etc.
Usage of Fast Hydraulic rotary drilling rig:
This class rig commonly used telescopic hydraulic crawler chassis , self landing folding drilling mast , telescopic drill pipe , vertical adjustment with
automatic detection , hole depth digital display , the whole manipulation generally use hydraulic pilot control, load sensing, with easy operation, comfort
and so on . Main and auxiliary hoist is applicable to both the site needs a variety of situations. With different kind of drilling rig , suitable for dry ( short
screw ) or wet ( rotary bucket ) and rock ( core drill ) holes into the job , but also with hanging long auger , diaphragm wall grab , vibrohammer etc. , to
achieve a variety of functions , mainly for municipal construction, highway bridge foundation construction , industrial and civil construction , underground
continuous wall , water, seepage slope protection . Domestic experts believe : rotary drilling rig in the next few years, there is still a lot of domestic market .
Select the principle of rotary drilling rig should be able to meet the needs of the user 's current main project , taking into account the needs of the project
that may occur in the future. Rotary Drilling Rig root
According to its main operating parameters : torque , engine power, hole diameter , depth and drilling rig machine quality can be divided into three types:
Torque 100kN · m. Engine power 170kW, hole diameter 0.5 ~ 1m, drilling depth of about 40m, 40t about the quality of the whole rig . Minicomputer
market positioning applications : ( 1 ) gallery of various slope pile ;
Part of the load-bearing structure ( 2 ) floor of the pile ;
1m pile of various diameters ( 3 ) municipal urban renewal projects of less than ;
Packing & Delivery
In nude, delivery time according the client's quantities.
Picture of Fast Hydraulic rotary drilling rig:
1. Manufacturer Overview
|Annual Output Value||Above US$100 Million|
Mid East；Western Europe；North America
|Company Certifications||ISO 9001:2008；|
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|No.of Employees in Trade Department||160 People|
|Factory Size:||Above 22,000 square meters|
|No. of Production Lines||Above 10|
|Contract Manufacturing||OEM Service Offered；Design Service Offered|
|Product Price Range||Average|