Casagrande Model C14 Hydraulic Crawler Drill
The Casagrande Model C14 is ideal for small bore drilling applications including ground anchors, soil
nails, micro-piles, jet-grouting and soil investigation. Features and specifications for this machine include:
♦ Undercarriage with fixed tracks driven by hydraulic motors coupled to planetary reduction gears.
width of track shoes: 60 mm
length of crawlers: 4060 mm
overall width: 2350 mm
travel speed: 0 – 2.0 Km/h
ground pressure: 8,2 N/cm²
♦ Upperstructure mounted on a ring gear allowing 360° rotation.
♦ Soundproofed power pack with Deutz TCD 2013 L06, water cooled, turbocharged, diesel engine,
max. power 190 kW at 2300 rpm (ISO IFN III), in compliance with EPA/COM III. Fuel tank capacity
300 l. Hydraulic circuit including three main variable displacement piston pumps having delivery 172
l/min. each. Hydraulic oil tank capcity 840 l.
♦ Four hydraulic stabilizers (two front hydraulically rotating, two rear fixed).
♦ Control panel complete with all controls of the rig and mounted on a mobile arm for good all round
♦ High tensile steel mast 18500 mm (60’8”) long allowing 16000 mm (52’6”) stroke of the rotary head.
pull-down force: 140 kN (31,500 lbs)
extraction force: 140 kN (31,500 lbs)
max. crowd / extraction speed: 54 m/min.
♦ The mast is complete with rotary head trolley having 12 adjustable rollers.
♦ Crowd system by means of hydraulic winch and rope.
♦ Rotary head type T2500 with offhole slide. The head is designed for the application of a drive sleeve,
a hydraulic hammer and a P114 or P200 hydraulic chuck. Main features of the rotary head are:
two variable displacement motors
maximum rotation speed: 223 rpm
maximum torque: 20,0 kNm
maximum working pressure: 260 bar
through-hole passage: 200
♦ Drive sleeve for T2500 for 2" rear swivel - arrangement with external springs
♦ T2500 rotary off-hole movement
♦ 2" rear swivel for drive sleeve with external or internal springs
♦ Blocking and break-out clamps type M5 - M5S
working range: 90 - 406 mm
clamping force: 250 kN
break-out torque: 45 kNm
♦ Set of inserts 89-339 mm dia. for M5-M5S clamps
♦ 405 mm dia. centering device
♦ A2 type hydraulic service winch:
line pull: 20 kN
max rope speed: 54 m/min
♦ Jib for A2 winch
♦ Hydraulic pre-configuration for Gamma 200 type water pump.
♦ Piston pump type Gamma 202TC for water injection:
working pressure = 60 bar
flow = 180 l/min
power consumption = 20 kW
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Uses OMP125 hydraulic motor requiring 64 lpm @ 180 bar
♦ Clamps pressure regulator on control panel
♦ 24 l oiler
♦ 3-way valve, 2"
♦ Hydraulic circuit for optional double rotary heads
♦ Hydraulic circuit / regulation kit for optional HB50/HB60 drifter
♦ Jet timers (step height and time control) with safety device.
♦ Lower plates dia. 700 mm for stabilizers.