Model:WZ
Bore hole drilling rig / bore hole drilling rigs for sale
Our bore hole drilling rig is a kind of machine which is used to dig holes on building foundation engineering.all position drilling.it is widely used in large bore drilling diameters, diaphragm walls etc.
Features of bore hole drilling rig:
1.Fast drilling speed,the unique technical process can achieve its work on the hardpan.
2.Without disassembly: Drill is highly integrated in the host,save the time and easy to install,compared with crawler rotary drilling rig,our machine can begin to work when it reach to construction site.
3.Strong power: Power head acts directly on the drill bit, without drill rotary, During the construction process, Keep torque without attenuation
4.Excellent performance:enhance the fast and heavy weight,the turret can rotate 270 degree, Workbench can be moved back and forth.
5.Free rope: Without manual control
6.Max. diameter:2m
7. A multi machine:By replacing the drilling tools,it can have the following functions:diaphragm walls grab,rotary drilling rig continuous flight auger drilling etc.
8.Light weight: Facilitate transitions,save costs.
9.Two kinds of optional walk way:wheeled and tracked.
The Technical Parameters of bore hole drilling rig
| Model | WZ4220 | WZ6420 | WZ6430 |
| Power(kw) | 96 | 171 | 171 |
| Rotary standard(knm) | 15 | 30 | 30 |
| Drill diameter(mm) | 500-1200 | 700-2000 | 700-2000 |
| Drill depth(m) | 20 | 20 | 30 |
The application of bore hole drilling rig
| Model | Applications |
| WZ4220 | 1.High Speed Rail Catenary Bracket 2.Bracket galleried piling 3.Bearing pile of floor 4.Piles (diameter<1.2m)used in urban renewal projects 5.Factories, buildings and other applicable pile
|
| WZ6420 | 1.Bridge piles of various highways, railways and other transport facilities Bridges 2.Large-scale construction and port load-bearing piles 3.Viaducts piles in the city 4.Factories, buildings and other applicable pile
|
| WZ6440 |
Compared with the traditional pile drilling equipment, the advantage of multi function automobile rotary drilling rig:
1.Traditional piling equipment need water and mud discharge in the construction process,but our multi function automobile rotary drilling rig can work directly.
2.Without trailer transport transitions, easy installation.
3.All position drilling
4.Low price
Different dirlling tools
