Surface Top Hammer Drill Rig, KI511

Surface Top Hammer Drill Rig, KI511
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Hydraulic drilling rig

Technical Specifications
Dimensions and weight
Transport dimensions (L×W×H) 11100×2520×3320mm
Weight 15000kg
Articulated drill boom and chassis
Ground clearance 420mm
Frame rotation 120° 60°
Drilling coverage area 26.5m²
Oscillation angle of track 10°up, 10°down
Tramming speed 0-3.5km/h
Gradeability 30°
Traction 120kN
Power unit
Engine Caterpillar C7.1
Quantity of cylinders 6
Output power 186 kW/ 2200 rpm
Drive type Gearbox
Hydraulic pump 2×variable displacement piston pump 2×gear pump
Screw air compressor Zhejiang Kaishan
Air delivery 9.6m3/min
Air pressure 10bar
Fuel tank 350L
Dust collecting system
Capacity of dust collector and vacuum degree 23m3/min; 1000mm water column
Filter element/material 13/fiber
Filtering area 10m²
Power of hydraulic motor 12kW
Hydraulic rock drill (drifter)
Model HC170RP
Impact power 23.4kW
Impact pressure 180bar
Impact frequency 41Hz
Maximum torque 1590Nm
Maximum rotation pressure 200bar
Maximum rotation speed 130rpm
Shank lubrication Air/oil mist
Fuel consumption of lubrication 15drops/min 15drops/min
Drilling hole diameter 76 - 127mm
Hydraulic system
Travelling, drilling Load sensing
Filter fineness 10μm
Cooling capacity Ambient temperature: 50°
Hydraulic oil tank 200L
Drill boom, feed beam and rod changer
Lifting of drill boom 83°
Swing of drill boom 87°
Swing angle of beam -56°/ 52°; - 20°/94 °
Carriage inclination 125°
Compensation stroke 1353mm
Stroke of rock drill 4150mm
Maximum feed force 19kN
Feed method Motor-roller chain
Depth of economical drilling 25m
Quantity of rods 6 1
Model of drill rod T45×3660/T51×3660
Thread lubrication of drill rod Standard
Control system
Travelling Hydraulic pilot remote control (optional)
Drill boom Hydraulic direct control
Rock drilling Pilot control (electric/hydraulic)
Opening control Stepless
Impact control Control of shock pressure
Anti-jamming Hydraulic
Voltage 24V, DC
Cab
Safety cab Meet the requirements of FOPS and ROPS
Indoor noise level 85decibels
Control function Drilling, travelling, movement of drill boom and rod changer
Seat Adjustable
Air-conditioning Standard heating and cooling
Entertainment Radio MP3
Main Part Brand
Item Name Brand Country
1 Diesel engine Caterpillar USA
2 Hydraulic oil cylinder Waco Germany
3 Hydraulic main pump Sauer Danfoss USA
4 Walking motor Eaton USA
5 Oil tube Eaton USA
6 Controller EPEC Finland
7 Rotary motor Hesmor Germany
8 Hydraulic rock rill Montabert France
9 Hydraulic main valve Sauer Danfoss USA
10 Cartridge valve Rexroth USA
11 Air valve Norgren UK
12 Air filter Fleetguard USA
13 Screw air compressor Kaishan China
14 Swing oil cylinder MOVECO Italy
15 Distributor and sensor IFM Germany
16 Hydraulic filter Hydac USA
17 Main electrical components Schneider Germany
18 Main screen IFM Germany
Features
  • The surface top hammer drill rig has a frame with 0-180 degree rotation capability, enabling the coverage area of rock drilling to reach 26.5m² and making it versatile for various working conditions;
  • KAISHAN air compressor with air delivery of 9.7m3/min and pressure of 10bar is used in the surface top hammer drill rig, ensuring energy saving and environmental protection;
  • The control of drill rig travelling, track leveling and chassis rotation can be carried out outside the cab through a remote control;
  • The surface top hammer drill rig is equipped with T45/T51 shank allowing for drilling vertical, inclined and horizontal blast holes of 76-127mm diameter; It can realize economical drilling with drill depth of up to 25 meters;
  • Montabert hydraulic drifter is adopted, with impact power of 23.4kW and torque of 1590Nm;
  • Anti-jamming system improves the drilling rig's adaptability to various difficulties in drilling operation;
  • The surface top hammer drill rig has an anti-fall device that prevents drill rods from falling to the ground; Rod storage capacity is of 6 1 rods, and the rod changer allows one-key rod changing for fast and easy operation;
  • Dual-speed traveling system offers high driving speed and powerful climbing capacity, and the chassis has leveling mechanism and is coupled with additional hydraulic stabilizer legs to provide greater stability in different terrains;
  • Automatic lubrication system with electromagnetic pulse ensures that the drilling tools are fully lubricated;
  • All key components such as diesel engine, hydraulic pump, valve, motor and control unit are from world's renowned brands to guarantee the reliable performance;
  • Dry dust collector is used to keep drilling dust to a minimum;
  • Ergonomic operator's cab is configured with air conditioner, LCD display, pilot control and automatic operation system, creating a comfortable, safe and eco-friendly working environment for the operator;
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