China 12m High Torque Rotary Drill Drilling Machine for Foundation Mining Excavating Equipment Building Foundation Customize Crawler Lock Rod Rotary D

Product details
1.Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is 5~50m.matching the
different specifications of drilling tools,pile hole diameter range up to 800-2000mm.
2.It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability.
3.Cummins electric control turbo-supercharged engine is used.It complies with Euro III emission standard,In addition,it has strong
power,which is sufficient to satisfy the construction on the plateau. Its noise is up to the national standard.
Technical parameters of Crawler rotary drilling rig
Model 12mWorking modePressure drillingDrilling diametermm500-1500Depthm12Dimensionm9.20*2.20*2.80Weightt12.5Width of crawlermm500EngineModel/Weifang Huadong 6105 powerkw110 Rotation rater/min2200Torquekn.m26000-30000Drilling rater/min30-50Max.pull forcekn150Max.strokem11-22Rope diametermm18Rotation angle°360Speedkm/h2-5Max.slope°25Optional Weichai/Yuchai/Cummins Engine
FAQ
Q1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is half a year or 1000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Q2: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned machine.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.