Description
Full Technical Parameters of Liebherr LG 1750 750‑Ton Lattice‑Boom Mobile Crane
Excellent working condition &Get ready for work
we can delivery at any time
Price Negotiable
Year of manufacture ：2013
Lifting Performance
Max rated lifting capacity: 750 t at 7 m radius; Max load moment: 9,864 t·m (SDB2 system)
Max combined working height (main boom + luffing jib): 193 m
Max horizontal working radius: 136 m
Main boom (heavy/light‑duty lattice): 21 m‑140 m; Optional extended boom up to 168 m
Luffing fly jib (W‑system): 28 m‑105 m, adaptable for wind power long‑reach hoisting
Derrick mast standard length: 31.5 m, A‑frame radius: 10,620 mm
Chassis & Mobility
Carrier: 8‑axle heavy‑duty self‑manufactured torsion‑resistant frame
Drive‑steer system: 16×8×16 (all axles steerable, 6 front axles driven)
Suspension: Full hydropneumatic suspension with automatic leveling
Tires: Standard 18.00 R25 heavy‑duty off‑road tires
Transmission: ZF TC‑TRONIC automatic gearbox, 12 forward + 2 reverse gears
Max travel speed: 80 km/h; Gradeability: 33%; Fuel tank: 600 L, AdBlue tank: 46 L
Power System
Carrier engine: Liebherr 8‑cylinder water‑cooled turbo diesel, 505 kW / 686 hp, max torque 3,000 Nm @ 1,000 rpm, meets EU Stage V / EPA emission standards
Superstructure crane engine: Liebherr D9408 TI‑E A4 6‑cylinder diesel, 400 kW / 544 hp, max torque 2,425 Nm @ 1,000 rpm
Stability & Configuration
Max total counterweight: 650 t; Star‑shaped outrigger support, support area up to 16×16 m
Modular boom system compatible with LR 1750 crawler crane boom sections
Winch systems: Multiple hoist/luffing winches for heavy‑load precision control
Transport compliance: Single component transport weight ＜45 t, max transport width 3.5 m
Application Scenarios
Large‑scale wind farm construction, heavy equipment installation, bridge girder lifting, petrochemical plant hoisting, heavy industrial project deploymentSpecifications
Year2012
ManufacturerLIEBHERR
Upper Hours1,300
ModelLG1750
Serial NumberCRANE
ConditionUsed
Lift Capacity750 t
Max Main Boom Length140 m
Max Jib Length105 m
Max Boom & Jib Length245 m
Max Lift Height193 m
Auxiliary HoistYes
WinchYes
Number of Winches2
OutriggersYes
Number of Outriggers4
Number of Carrier Axles8
Counterweight650,000 kg
Year2012|
ManufacturerLIEBHERR|
Upper Hours1,300|
ModelLG1750|
Serial NumberCRANE|
ConditionUsed|
Lift Capacity750 t|
Max Main Boom Length140 m|
Max Jib Length105 m|
Max Boom & Jib Length245 m|
Max Lift Height193 m|
Auxiliary HoistYes|
WinchYes|
Number of Winches2|
OutriggersYes|
Number of Outriggers4|
Number of Carrier Axles8|
Counterweight650,000 kg|
