Other open-air DTH drill rigs
KZ9型露天潜孔钻车

introduction and Parameter:

Here is the English translation of the paragraph:

Equipped with a sunshade/rain canopy and rear and rear-side backup cameras, the machine is safer and more comfortable to operate and move. The walking, feeding, rotation, dust collection, and angle adjustment actions of the drill rig are all hydraulically driven, providing strong climbing ability and stable performance. A hydraulic dry dust collector is fitted to collect dust, reducing environmental pollution. A hydraulic rod release mechanism is provided for disconnecting drill rods, and a rod handling device reduces labor intensity. The drill rig features energy efficiency, safety and environmental friendliness, high mobility, convenient operation, and stable performance.

ItemSpecification
Model of drill rigKZ9
Drilling hardnessf=6-20
Drilling diameterφ115-165 mm
Depth of economical drilling21 m
Travelling speed0-3.0 Km/h
Climbing capacity≤30°
Ground clearance330 mm
Power of complete machine86 Kw
Diesel engineYuchai YC4DK115-T302
Outer dimensions (L×W×H)7550×2550×3100 mm
Weight9300 KG
Revolving speed of gyrator080(0160) r/min
Rotary torque4000 N·m
Maximum Feed force30000 N
Lifting angle of drill boomUp 50°, down 20°
Tilt angle of beam120°
Swing angle of carriageLeft 47°, right 48°
Swing angle of drill boomLeft 59°, right 48°
Leveling angle of frameUp 10°, down 10°
One-time advance length3500 mm
Compensation length900 mm
DTH hammer4"/5"
Drilling rod (φ×length of drilling rod)φ76(φ89)×3000 mm
Storage capacity of rod7+1
Dust collection methodDry (hydraulic cyclonic laminar flow) 16 filter elements
Connecting rod methodAutomatic unloading rod
Drill rod lubrication methodAutomatic oil injection and lubrication