**** 3-year full warranty and free training******
The XR80E is an autonomous crawler drilling rig for pile and foundation works.
It has been widely used in drilling operations for cast-in-situ concrete piles across the construction of buildings, highways, railways, bridges, and ports.
**** The soil conditions XR80E can handle:
# Clayed soil, silty soil, backfilling, medium-density sand and weathered rock layers above the water table;
# Clayed soil, silty soil, sand, backfill, gravel and weathered rock layers below the water table;
# Gravel, medium hard rock and weathered rock layers;
# Hard rock & cracked rock layer
**** What can it do for your project? Its capabilities encompass:
Max. drilling diameter LDP (LARGE DIAMETER PILES): 400mm-1200mm
Max. drilling depth LDP 24m
Max. drilling diameter CFA (CONTINUOUS FLIGHT AUGER): 400mm-800mm
Max. drilling depth CFA: 13m
Track width (min.-max.): 2500-3400mm
Engine type: Cummins QSB4.5
Rated power: 115kW/2000r/min
Rated output torque: 80kNm
Crowd winch: 7.5m
Weight: 30 tons (excluding drilling tools)
Dimension in working condition (L × W × H) 6590×3400×12496mm
Dimension in transport condition (L × W × H) 11199×2500×3661mm
Kelly bar of rotary drilling rig(Adapter size) 2900kg/18m(130mm*130mm)
**** Its features include:
*An electronically controlled and turbocharged 115 kW Cummins engine compliant with North American Tier 4 Final and Euro Stage V emission standards
*A hydraulic telescopic crawler chassis and large diameter slewing bearing provide strong stability and allow for easy transportation
*The hydraulic pressure system adopts limited power control and negative flow control, delivering energy efficiency
*A standard centralised lubrication system makes maintenance more convenient
*Standard configuration of the crowd cylinder is complemented by optional multifunctional configuration (including crowd winch, continuous flight auger and rotary spray)
*Can be transported with the Kelly bar