Liebherr LB24-270

Working hours: 8,200

Piling Performance

• Max Kelly drilling diameter: 1,900 mm
• Max Kelly drilling depth: 58m
• Max CFA drilling diameter: 1,000 mm
• Max CFA drilling depth: 15.1m
• Kelly bar: MD28/3/24
• Max torque: 270 kNm
• Max crowd: 150 kN
• Max pull: 720 kN

Rotary Head

• Rotary head: BAT 270.
• Max torque: 270 kNm
• Max rotation speed: 57 rpm

Winches & Handling

• Kelly winch capacity: 200 kN
• Auxiliary winch capacity: 80 Kn
• Crowd winch: 160 kN

Power Unit

• Engine make & model: Liebherr D 936 L A6
• Engine power: 270 kW (362 hp) at 2,000 rpm
• Emission standard: EPA/CARB Tier 3 and EU Stage IIIA
• Fuel tank capacity: 700l

Hydraulic System

• Main pumps: 2 x 240 + 137 l/min
• Max operating pressure: 350 bar
• Hydraulic oil capacity: 600l

Control & Operator Environment

• Control system: Liebherr Litronic
• Drilling / piling modes: Kelly & CFA modes
• Data logging / recording: Liebherr data logger & Jean Lutz
• Cab type: Enclosed

CFA Kit

• 5-inch concrete swivel
• 1 m concrete Kelly drive adaptor
• 6 m or 8 m Kelly extension
• Concrete pipes and hoses for the leader and beneath the superstructure
• Pulling frame with crossover concrete pipe for the drill drive
• Leader-head inclination spacers
• Jean Lutz display and sensors
• Hydraulic pile guide with inserts
• Mechanical star-type auger cleaner

Undercarriage & Mobility

• Undercarriage type: Extendable
• Track shoe width: 800mm
• Tramming speed (km/h): 1.85 km/h

Dimensions & Weight

• Working length: 21,845mm
• Transport width: 3,390mm
• Transport height: 3,400mm
• Transport weight: 55,000kg