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 76-127 mm.Drilling rig uses efficient Kaishan s
Category: Surface drill rigs
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 76-127 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 Top Hammer Drilling Rig
Dimensions and Weight
Transportation size(L*W*H)
11100*2520*3320mm
Weight
15000kg
Hinged drill boom and chassis
Ground clearance
420mm
Track rotation
120°+60°
Drill hole covering area
26.5㎡
Track oscillation
10°up,10°down
Travelling speed
0-3.5km/h
Climbing capacity
≤30°
Traction force
120kN
Power unit
Engine
CaterpillarC7
Number of cylinders
6
Power
186kW/2200rpm
Transmission type
Gearbox
Hydraulic pump
2×Variable piston pump+2×Gear pumps
Screw air compressor
zhejiangkaishan
Capacity
9.6m3/min
Working pressure
10bar
Fuel tank
350L
Dust collection system
Dust collector ability and vacuum degree
23m3/min; 1000mm Water column
Filter quantity/ material
13pcs / fiber
Filter area
10㎡
Hydraulic motor power
12kW
Hydraulic Rock Drills
Model
HC170RP
Impact power
23.4kW
Maximum Impact Pressure
180bar
Impact frequency
41Hz
Maximum torque
1590Nm
Maximum rotation pressure
200bar
Maximum rotation speed
130rpm
Bit shank lubrication
Air/ oil mist
Oil consumption for lubrication
15 drop /min
Drilling diameter
76-127mm
Hydraulic system
Traveling and drilling
Load sensing type
Filter precision
10μm
Cooling capacity
+50° Ambient temperature
Hydraulic oil tank
200L
Drill boom, propelling beam and rod changer
Boom lift
83°
Folding boom lift
87°
Feed swing
-56°/52° -20°/94°
Feed tilt
125°
Feed extension
1353mm
Rock drill stroke
4150mm
Max. feed force
19kN
Propulsion mode
Motor-roller chain
Economic drilling depth
25m
Number of rods
6+1
Drill rod model
T45/T51
Lubrication of drill rod thread
standard
Control System
Travelling
Hydraulic pilot control/ wireless remote control (optional)
Drill boom
Direct hydraulic control
Rock drilling
Pilot control (Electric/ hydraulic)
Drilling control
Variable
Impact control
Impact pressure control
Anti-sticking
Hydraulic pressure
Voltage
24V, Direct-current
Cabin
Cabin safety
Conforming to rolling and falling rock prevention standard
Control function
Drilling, travelling, drill boom action and rod changer
Seat
Adjustable
Air conditioning
Standard and well-being
Entertainment
Radio+MP3