down the hole drill is a Business Services product. Key specs — Origin: China (Mainland).
Product Description
CTQ-D100Y DTH drill rig The rigidity of the rock:f=6-20 The diameter of the drill(mm):80-140 The depth of the economical drill(m):20 The work air pressure(Mpa):0.7-1.4 The speed ofturningaround(rpm):0-65 Theadvancingpower(KN): 15 The drill pipe specification(mm) :60×2000/60×3000 The climbing slope capability: 30° The clearrance off the land(mm): 254 Thewalkingspeed(km/h)2.0 The lift angel of the drill arm: 30-60° The oscillation angel of the drill arm: __ The oscilation of the carriage: -11.5°- 36.5° The pitching of the carriage: -118.5°- 23.5° Thecompensation ofthecarriage(mm): 900 The size of the appearance(mm): 5100×2030×1970 The weight of the whole machine(kg): 3000 Remakk: Gas-liquid linkage SZ-200 down the hole drill Tech parameter 　 Drill hole diameter(mm) 127-254 Drill hole depth(m) 213 Working air pressure(Mpa) 1.05-2.46 Air consumption(m3/min) 16-30 Drill rod length(m) 3 Drill rod diameter(mm) 76 Dimension (mm) 5800×2040×3200 Climb ability (°) 25 Travel speed(Km/h) 0-2.5 Weight (t) 8 master volume system 　 Lifting ability(N) 3400 Add speed(m/min) 50 Remove speed(m/min) 96 Feed system 　 Axial pressure(N) 40820 Lifting ability(N) 68040 Rotate torque (Nm) 3400 Rotate speed 0-130
