Henan Jeao Heavy Industry Machinery Co., Ltd.  

Product Name: Hydraulic Pneumatic DTH Rock Drilling Rig for Mining Drilling Rig Model NO.: ZGYX-425-1 Drilling Way: Impactor Bit Type: Diamond Bit Drill Hole Depth: 30m Drill Hole Diameter: 110-152mm Condition: New Certification: CE, ISO 9001:2000, ISO 9001:2008 Rock Hardness: F=6~20 Rotation Speed: 3200n.M Rotation Force: 100rpm Feed Force: 20kn Pull up Force: 45kn Power: 58/73.5kw Drill Rod: 76*3000mm Drill Bit: 110mm Hammer: 4/5" Weight: 6000kg Applictation: Open Pit Mining, Quary and Construction Work Transport Package: 7000*2250*2700mm Origin: China HS Code: 8430490000 Product Description Product Description:Committed to the needs of green mining, Zhigao machinery developed this model of low cost high performance, eco- friendly, safa, compact & high efficiency separated DTH drill rig, widely used in various surface mines, quarries & construction work sites, etc.This model is the new generation of Zhigao classic priduct series, with the collective advantages of various different models, this machine with hole range of 110-152mm and new enclosure design, and oscillation, ZGYX-425 product series has excellent stability and outstanding appearance in the same class of productsZGYX-425/ 425-1 Hydraulic Pneumatic DTH Rock Drilling RigSpecification for ZGYX-425/ 425-1 Hydraulic Pneumatic DTH Rock Drilling RigModel NoZGYX-425/ 425-1Rock hardnessF=6-20Hole diameter110-152mmEconomic Drill depth30mRotating speed0-100r/minRotary torque3200N.mFeed force20000NPull up force45000NPropulsion TypeCylinder-ChainWalking speed0-2.5km/hGradeability30°Net weight6000KGSDimension7000*2250*2700mmDiesel Engine58/ 73.5Kw,2400r/min)Drill rod specification(mm)76×3000mmHammer4"/5"Working pressure0.7-2.5MPaAir consumption8-20M3/minRemarkPneumatic-HydraulicDust collectionStandard equipmentModel NoZGYX-42558Kw Yuchai YC4DK-80ZGYX-425-173.5 Kw Yuchai YC4D-100Phone forZGYX-425/ 425-1 Hydraulic Pneumatic DTH Rock Drilling Rig