Product Range ▼ Crawler Drill
 

 
Down the hole air Hammer for 102-114mm. (4.4½) dia hole range Stable, Maneuverable, Powerful
Proven performance Medium Weight air Crawler Rugged Construction
 
 
 
 
 
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Rugged Construction.
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Heavier, Stronger Feed Chain.
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Stable Drilling Capabilities.
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Widest Choice of down hole drill or drifters.
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Rotation and winch / feed units Modified to provided additional power for faster Drilling and rapid with drwals, longer tool life etc. resulting in into better productivity.
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Centralized Sensitive Controls with auto-feed arrangement ensure easy operation and reduction of operators fatigue.
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Boom is provided with a heavy duty lift and swing cylinders to provide rigidity while Drilling.
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Cast Steel Front Idle Roller.
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Track tensioning arrangement
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Heavy duty radial piston type air propelling motors with self braking arrangement.
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Mechanical track Oscillation.
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Heavy-duty tow hitch.
 
CRAWLER DRILLS are Encumbered with extra- features that make them the finest on the market:

The D.T.H. Hammer version of the versatile crawler drill is equipped with pneumatic D.T.H. Hammer with air rotation unit qhich is well known for its simplicity & reliability. It consumes less air & delivers all round performance. Suitable for the hole size 102-114mm(41/2") Depth 36Mtr the top-D.T.H. Hammer is the first choice for quarrying & consolidation jobs.

TOP-HAMMER VERSION: The Top Hammer version of the verstile Crawler Drill is equipped with pneumatic rock drills KSC120F which is well known for its simplicity & reliablity. It consumes less air & deliver all round performance. Suitable for for hole sizes 48-76mm, Depth 45 Mtr.,the Top Hammer version is the first choice for quarrying, trenching & consolidation jobs.

Control Panel : Centralized Sensitive controls Pneumatic and hydraulic with auto feed arrangement is so arranged to ensure ease of operation which reduces operator fatigue

Track & Traction Drive : Rugged Durable Overlapping steel track pads ar made to with stand punishment and keep right on going. Mechanical track oscillation are provided Allowing the track to flex up on either side providing positive ground contact while tramming over rough terrain.

Tramming Power is supplied by two powerful 9.0 H.p radial piston type air motor coupled to self braking spur worm combination reduction gearbox and chain drive on either side. This is enough to tram the K-323 with its compressor in tow right to the job site.

 
 
SPECIFICATION
Mode of Drilling Down the Hole air Hammer Top Hammer
Capacity 102 to 144mm dia 48 to 76mm dia
Depth  36.0 mtr 46.0 mtr
 
PNEUMATIC MOTORS
 
ROTATION UNIT 4 CYLINDER PISTON
Type Air Motor Directly Coupled to Spur Type Gear Box
B.H.P. at 1250 RMP and at 7 Kg.cm²
1:24.4
Gear Ratio
1:24.4
Rotation speed RPM
0-50
Max Torque
1125NM (10,000 in LBS)
 
 
PNEUMATIC MOTORS
 
AIR MOTOR FOR HYDRAULIC DRIVE
4 Cylinder - piston type air motor directly coupled to Hydraulic Pumps
B.H.P. at 1250 RMP and at 7 Kg.cm²
4.0-4.5
Hydraulic Pump
7.6 liter/min, 2GPM
Pressure
140 kg/cm2
 
 
PNEUMATIC MOTORS ( FOR K-323)
 
WINCH/FEED UNIT
4 Cylinder - piston type air motor directly coupled to spur Cum Drive gear box
B.H.P. at 1250 RMP and at 7 Kg.cm²
4.0-4.5
Gear Ratio
1:29.7
Pull Down Force
0-2200 kgf
Pull up Force
0-2200 kgf
Max pull up Speed
0-15 m/min
 
DIMENSISNS & WEIGHT
Overall length
4770 mm
Overall Width
1785 mm
Height
1650 mm
Ground Clearance
250 mm
Track With
260 mm
Track length (Ground contact)
1400 mm
Track Oscillation
Provided
Total Weight
3100 Kg
HORIZONTAL DRILLING RANGE
Minimum Height form Ground
860 mm
Maximum Height form Ground
2600 mm
Maximum Width
1400 mm
POSITIONING
Boom lift abobe centre line
45° up, 30° down
Boom Swing
45° right, 45° left
Drill Guide Tilt
75° (tow position)
Drill Guide Swing (Horizontal)

45° right, 45° left

Drill Guide Dump
750mm
POSITIONING
Propulsin air Motor
9 H.P. each
Tramming Speed
2.5 km/hr
Climbing ability
25°
Draw bar pull

1400 kg

 

Compressor:

12.7m3/min -10.5 kg/cm2 (450cfm-150psi) acceptable Product improvement is a continuing goal of
KSC-Metallurgy. 
Design and Specifications are subject to change without notice or obligations.

 
 
 
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Contact Us
82, Industrial Area-A,
Ludhiana141003, Punjab India
+919855565923
+919878603423
+911614646016
saleskscgroup@gmail.com
www.kscgroup.in
 
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