China D545 Mining Crawler Drilling Rig for Quarry

D545 Mining Crawler Drilling Rig for Quarry
D545 in surface quarry, small construction and mining excavation, for various rock types blast hole applications.Light and flexible, high ROI, and lower cost perton
ZEGA D545 integrated DTH drilling rig,an upgrade from existing mature model, with core components upgraded to world famous brands. Single power pack (only one diesel engine) drives both screw air compressor and hydraulic system with power output of stagger design.
Comparing with separated drills, the power consumption of diesel engine is reduced by 30% and maintenance cost down by 50%. The integrated designed of ZEGA D545 for improved production efficiency without towed air compressor moving around with less air transmission loss and better long-distance fleet management.
Main Features of Integrated Crawler Surface Drilling Rig
1.Powerful Rotation head
Bigger and stronger designed Rotation head for smooth high torque output and less drill tool jamming with seamless speed regulation.
2.Multi-directional drill design.
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.
3.New protective cover
Better appearance and convenient for maintenance.
4.Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.
5.Dust collecting system
High efficiency two stage dust collector with high speed fan for larger filter area, technical advanced and industry leading.
6.Standard walking mechanism
Equipped with speed reduction walking system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic walking system for extreme low failure rate.
Specification for Open Mining Borehole drilling rig for exploration :

Model NoZEGA D535TZEGA D545Technical specificationsRecommended hole size 80-115mm108-127mmHammer size 3.5 inch4 inchHydraulic Rotary HeadRotation speed 0-110 rpm0-90 rpmMax.work torque1450 N.m2479 N.mEngine type Engine modelCummins QSB5.9Cummins QSC8.3Rated power158KW194KWEmission StandardEU Stage III ATier 3Fuel tank capacity170 L420LCompressorBrandZEGAZEGAMax. Work Pressure14.5 bar17 barF.A.D12 m³/min15 m³/minFeed beamFeed typeCylinder-chainCylinder-chainTotal length5340 mm5340 mmFeed travel length3200 mm3200 mmFeed extension960 mm 1200 mmMax. feed speed0.75 m/s0.75m/sMax.feed force15 KN21 KNMax.pull up force25 KN40 KNChassisMax.tramming speed3km/h3km/hMax.traction force65 KN71 KNTrack frame Oscillation +/- 10° +/- 10°Ground clearance540 mm360mmDimensionLength*width*height 6050*2560*2720 mm7150*2500*2800 mmWeight6850 kg10500 kg