Product Name: Integrated Air Compressor Drilling Rig with Pneumatic Impactor DTH Drilling Rig Model NO.: ZGYX-421T Drilling Way: Impactor Bit Type: Diamond Bit Drill Hole Depth: <100m Drill Hole Diameter: 80-115mm Motor: Diesel Condition: New Certification: CE, ISO 9001:2000, ISO 9001:2008 Drill Depth: 20meters Power: 162kw Working Pressure: 14.5bar Air Consumption: 12m3/Min Dimension(L*W*H): 6000*2800*2750mm Weight: 6800kg Application: Mining, Quarry etc DTH Hammer: 3.5" Drill Rod: 60*3000mm Transport Package: 40" Gp Specification: ISO certification Origin: China Product Description Main Features1. Equipped with Yuchai Yuchai YC6J190 power pack 12/14.5m3/min Air compressor for hole diameter 80-115mm and with dry dust collector.2. ZGYX-421T+ Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system ,compared with separated drill rigs ,the fuel consumption reduced by 35% and maintenance cost down by 50%.3. With global famous brand key hydraulic components,reliable for low maintenance cost.4. Powerful two-speed hydraulic tramming mechanism with excellent off-road performance. Bigger and stronger designed roration unit for smooth high torque output and less drill tool jamming.5. Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board) for better long-distance fleet management.Main Technical SpecificationModel NoZGYX-421THole Depth20mDrill Pipe SizeΦ60*3000mmHole DiameterΦ80-115mmDTH Hammer3.5"Rotation Torque1650N.mWorking Pressure14.5BarF.A.D12m3/minTramming Speed2/3 Km/hGradient30°Track frame Oscilation±10°Total Weight6800kgTransportation Dimensions6000*2800*2750mmDry Dust CollectorStandardDual Speed Walking MotorStandard