Technical Specifications: KT11
Power: 242 kW /2200r/min
Drilling Diameter: 100-140 mm
Drilling Depth: 32 m
The KT11 integrated down the hole drill rig for open use can drilling vertical,inclined and horizontal holes.mainly used for open-pit mine,stonework blast holes and pre-splitting holes.It is driven by the Cummins China stage3 diesel engine and the two-terminal output can drive the screw compression system and hydraulic transmission system.
The drill rig is equipped with the automatic rod handling system.drill pipe floating joint module, drill pipe lubrication module, drill pipe sticking prevention system, hydraulic dry dust collection system,air conditioning cab,etc,optional drilling angle and depth indication function.The drill rig is characterized by excellent integrity,high automation,efficient drilling, environment-friendliness,energy conservation,simple operation,flexibility and travelling safety,etc.
Transport dimensions(L*W*H) | 9100*2520*3600mm |
Weight | 15500Kg |
Rock hardness | f=6-20 |
Drilling diameter | 100-140mm |
Ground clearance | 420mm |
Leveling angle of track | 10ºUP. 10ºDOWN |
Travelling speed | 0-4Km/h |
Climbling capacity | 25º |
Traction | 120KN |
Rotary torque(Max) | 2800N*m ( Max) |
Rotation speed | 0-120rpm |
Lifting angle of drill boom | UP47º,Down20º |
Swing angle of drill boom | Right50º,Left21º |
Swing angle of carriage | Right95º,left35º |
Tilt angle of beam | 114º |
Compensation stroke | 1353mm |
Feed stroke | 4490mm |
Maximum propelling force | 25KN |
Method of propulsion | Roller chain |
Depth of economical drilling | 32m |
Number of rods | 7+1 |
Specifications of drilling rod | 76*4000mm |
DTH hammer | K40 |
Engine | Cummins QSL8.9-C325-30 |
Output power | 242KW/2200rpm |
Screw air compressor | Zhejiang Kaishan |
Air capacity | 18m³/min |
Air pressure | 20Bar |
Travelling control system | Hydraulic pilot |
Drilling control system | Hydraulic pilot |
Anti-Jamming | Automatic electro-hydraulic anti-jamming |
Voltage | 24V.DC |
Safe cab | Meet the requirements of FOPS&ROPS |
Indoor noise | Below 85dB(A) |
Seat | Adjustable |
Air-conditioning | Standard temperature |
Entertainment | Radio+Mp3 |