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KY9S Semi-Hydraulic Surface DTH Drilling Rig

Home ? Products ? Drill Rigs and Rock Drills ? Surface DTH Drilling Rig ? Semi-Hydraulic Surface DTH Drilling Rig ? KY9S Semi-Hydraulic Surface DTH Drilling Rig

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KY9S surface DTH drilling rig is hydraulically driven to perform travelling, propelling, rotation and angle adjustment with strong power; relying on high pressure pneumatic impact, it is efficient in drilling rock; it is equipped with hydraulic dry dust collector to collect dust and reduce pollution to the environment.

KY9S surface DTH drilling rig also equipped with linear rod loading and unloading system, float joint and automatic oil sprayer (for protecting rod thread), air-conditioned cab (providing comfortable working environment), automatic control and anti-sticking prevention system (reducing probability of sticking). This DTH drilling rig is featured by high automation, energy saving and high efficiency, comfort and environmental protection, easy operation and safe travelling.

Technical Parameters of KY9S Semi-Hydraulic Surface DTH Drilling Rig

Rock rigidity	f=6-20
Drilling diametermm	105-125
Pression d’air de travailMPa	1.0-2.4
Air consumptionm³/min	15-21
Economic drilling depth (m)	25
Travel speed Km/h	2.0
Single Climbing capacity	25°
Ground clearancemm	430
Total Power kW	70
Diesel engine	4108ZG
Dimensions (long×width×high)mm	6920×2362×2915
WeightKg	9000
Rotation speed r/min	0-63
Rotary torque N*m	2500
Max. feed force N	32000
Guide tilt	114°
Guide swing	-36°～+35°
Lateral horizontal guide swing	-12°～+93°
Boom swing	-5°～+45°
Frame balance angle	-10°～+8°
Feed length at a timemm	3000
Compensation lengthmm	1200
Hammer	45A
Drill rod	φ76×3000mm
Dust catching method	Dry type (whirlwind layer flow+ preseparator)
Anti-sticking device	Automatic control and anti-sticking system
Bit blocking device	Hydraulic bit blocking device
Rod loading and unloading method	Linear rod loading and unloading system