KL511 Top Hammer Drilling Rig

  • Drilling method: Tophammer

  • Hole diameter: 64 mm - 127 mm

  • Cabin: Yes

  • Maximum hole depth: 25 m

  • Engine: 260hp/194kW

  • Air capacity (FAD): 9.7m3/min

  • Air pressure:10Bar

Category: Surface drill rigs

Product Description

Kaishan KL511 top hammer drilling rig is equipped with standard drill rod of T45/51mm diameter to drill vertical, inclined and horizontal blast holes of 64-127 mm.

Drilling rig uses efficient Kaishan screw air compressor with fully independent intellectual property rights to realize environmental protection and energy saving.

The power unit of drilling rig is at the tail end of rotating rack in the upper layer to be symmetrical with drill boom and propelling beam, providing mutual balance, no matter which direction the drill boom and propelling beam are in.

Travelling, crawler balance and frame rotation of drilling rig can be equipped with optional wireless remote control function for operation outside the cab.

Technical Parameters of KL511 Tophammer Drilling Rig

Dimensions and Weight
Transportation size(L*W*H)11100*2520*3320mm
Weight15000kg
Hinged drill boom and chassis
Ground clearance420mm
Track rotation120°+60°
Drill hole covering area26.5㎡
Track oscillation10°up,10°down
Travelling speed0-3.5km/h
Climbing capacity≤30°
Traction force120kN
Power unit
EngineCummins QSC8.3-C260-30
Number of cylinders6
Power194kW/2200rpm
Transmission typeGearbox
Hydraulic pump2×Variable piston pump+2×Gear pumps
Screw air compressorkaishan
Capacity9.7m3/min
Working pressure10bar
Fuel tank350L
Dust collection system
Dust collector ability and vacuum degree23m3/min; 1000mm Water column
Filter quantity/ material13pcs / fiber
Filter area10㎡
Hydraulic motor power12kW
Hydraulic Rock Drills
ModelHC150HC160
Impact power21kW27kW
Maximum Impact Pressure130-140bar160-200bar
Impact frequency38-41Hz38-45Hz
Maximum torque994Nm1612Nm
Maximum rotation pressure140bar225bar
Maximum rotation speed129rpm130rpm
Bit shank lubricationAir/ oil mist
Oil consumption for lubrication15 drop /min
Drilling diameter64-115mm76-127mm
Hydraulic system
Traveling and drillingLoad sensing type
Filter precision10μm
Cooling capacity+50° Ambient temperature
Hydraulic oil tank200L
Drill boom, propelling beam and rod changer
Boom lift83°
Folding boom lift87°
Feed swing-56°/52° -20°/94°
Feed tilt125°
Feed extension1353mm
Rock drill stroke4150mm
Max. feed force19kN
Propulsion modeMotor-roller chain
Economic drilling depth25m
Number of rods6+1
Drill rod modelT45/T51
Lubrication of drill rod threadstandard
Control System
TravellingHydraulic pilot control/ wireless remote control (optional)
Drill boomDirect hydraulic control
Rock drillingPilot control (Electric/ hydraulic)
Drilling controlVariable
Impact controlImpact pressure control
Anti-stickingHydraulic pressure
Voltage24V, Direct-current
Cabin
Cabin safetyConforming to rolling and falling rock prevention standard
Control functionDrilling, travelling, drill boom action and rod changer
SeatAdjustable
Air conditioningStandard and well-being
EntertainmentRadio+MP3

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