DRILLING & DRIVING on the one machine
Appearance of DRILLING + PILE DRIVING MACHINE
To start working and avoid downtime it is necessary to have:
-A ground with a firm footing (The car weighs 22 tons. When the boom is turned, it puts pressure upon shoes that can slump through the ground and take an unstable position) It may causes tumbling of the machine or plumb line deviation. In that case, the soft ground is covered with rock or mats
- A pile field marked by landman
working steps for drilling
1-st STEP
Taking working place. The machine is approached to the place of drilling, the bracing jacks are lowered, the drilling steel is fixed under the drilling site
2-nd STEP
hole drilling
working steps for DRIVING with PREDRILIING
1. The machine is approached to the place of drilling, the bracing jacks are lowered, the drilling steel is fixed under the drilling site
2. DRILLING of lider hole
Pile SUPPLYING by excavator
crane, wheel loader are acceptable for the pile supplying too.
3. Pile LIFTING
4. Pile INSTALATION to leader hole
5. Halmet with piles head CONNECTING
6. Pile DRIVING
7. Drilling rig relocation. The boom is downed. The machine is moved to the next well
*** lifting height of the hummer is 315 inches, that’s why the min length of the pile is 315 inches
*** the platform can be rotated by 180 degrees and it`s longitudinal motion is 3150 inches, so it`s possible to drill in pile clusters without relocation
*** to increase output drilling process can be chanced