MDL-D series Anchor Crawler Drilling Rig Jet Grout

MDL-60A/MDL-80D/MDL-100D/MDL-120D Anchor Caterpillar Drilling Rig Anchor Crawler Drilling Rig is a high efficiency drilling rig mainly for anchoring, jet grouting and dewatering, which is well designed and produced by Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd. This series Drilling Rig is all-hydraulic operated drill accordance with the requirements of subway, high-rise building, airport and the other deep foundation pit.Main characters:1,Apply to various construction technique: 1.1 Anchor. It can be used in anchor drilling when the main shaft connect with drill rod /drill pipe, casing, also with casing-followed drill tools. 1.2 Jet-grouting. It can be used in single-pipe, double-pipe and triple-pipe jet-grouting, etc. It can meet the following construction technique after equipped different module. 1.3 Dewatering for foundation pit 1.4 Micro-pile 1.5 Investigation (After equipped the hoist module and orifice device module and so on, it can be used in engineering geological exploration which hole depth is less than 100m) (exclude CPT and Dynamic Penetration) 2,Based on different stratum, we can adjust torque and rotary speed of drilling rig to increase drilling rigs adaptability. At the same time, we can adjust torque and rotary speed according clients request. 3,With the crawler, it has fast mobility, accurate location, time-saving, good reliability and stability and other technical feature. 4,It can reduce labor intensity and increase efficiency after equip the clamping and breaking device. 5,We also Research and Design the match drilling tools to meet the following construction technology: 5.1 Anchor 5.2 Jet-grouting 5.3 Mud Positive Circulating Drill. 5.4 DTH hammer Impact Drill by Air. 5.5DTH Hammer Impact Drill by Water. 5.6 Multi-liquid Reverse Circulating Drill.Main technical parameters ModleSpecification MDL-60AMDL-80D1MDL-100D1MDL-120D1Hole Diameter (mm)φ90-φ185φ100-φ220φ150-φ250φ150-φ250Hole Depth (m)60-3080-50100-60120-80Rod Diameter (mm)φ73/φ89φ89/φ102/φ114φ89/φ102/φ114φ89/φ102/φ114Rod Angle (°)90--590-090-090-0Output Rotary Speed of Power Head (r/min)10,20,40,50,60,80,100,1206,12,24,40,50,80,90,1055,10,20,32,40,60,80,906,12,24,30,45,60,70,90Output Torque (N.m)2500420055006500Stroke of Power Head (mm)1800340034003400Stroke of Slide Frame (mm)600900900900Lifting force of Power Head (kN)42.5656565Lifting speed of Power Head (m/min)1.5,6,7.51,3.7,11.81,3.7,11.81,5.9,15Feeding Force of Power Head (kN)25333333Feeding Speed of Power Head (m/min)0-2.5timing,9.5,120-2timing,7,230-2timing,7,230-2timing,11.5,29.5Input Power (electromotor) (kW) 18.5+11+1.530+11+1.537+11+1.545+15+1.5Transportation Dimensions(L*W*H, mm) 3800*1800*20004800*2200*19005400*2200*19005400*2200*1900Horizontal working station(L*W*H, mm) 3800*1800*20005000*2200*19006000*2200*19006000*2200*1900Vertical working station(L*W*H, mm) 3800*1800*36003200*2200*50003500*2200*54003500*2200*5400Weight (kg) 4000600062006500