China 50m Hydraulic Rotary Drilling Machine for Engineering Construction

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.
4.The new generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety.
5.Highly automatization system,advanced hydraulic system and heavy wide chassis ensure efficient,safe and stable operation.
6.This machine is applicable to slop shield piles,civil construction,new rural construction,municipal construction,and the strata contain:soil,clay,fill soil,silt,silt layer,and even
some geology with pebbles,gravel;widely used in high-speed rail trestle piles, slop shield piles, photovoltaic power station foundation pile, power grids, landscaping and
other projects.

Technical parameters of 50m1 Power unit/ Rotary head1.1Output torque160KN.M1.2Drilling rate5-30 r/min2 Feed cylinder2.1Max.push160 KN2.2Max.pull160 KN2.3Stroke of feed cylinder3500 mm2.4 Max. working pressure32Mpa3Main winch3.1 Max.pull force160 KN3.2 Max.line speed60m/min3.3 Rope diameter26mm4 Auxiliary winch 4.1 Max.pull force50 KN4.2 Max.line speed 60m/min4.3 Rope diameter14mm5 Diesel engine5.1 ManufacturerCummins 5.2 Rated output190kw6Caterpillar track(retractable - type)6.1 Max. speed3 km/h6.2Max.slope15°7 Comprehensive others7.1 Max. Diameter 1600 mm7.2 Depth50m7.3 Turning radius5200 mm7.4 Weight48000kg 7.5 Dimension14*3.2*3.9m


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.