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 Capacity826.73 ton
Max Main Boom Length459 ft 4 in
Max Jib Length344 ft 6 in
Max Boom & Jib Length803 ft 10 in
Max Lift Height633 ft 2 in
Auxiliary HoistYes
WinchYes
Number of Winches2
OutriggersYes
Number of Outriggers4
Number of Carrier Axles8
Counterweight1,433,004.7 lb
Year2012|
ManufacturerLIEBHERR|
Upper Hours1,300|
ModelLG1750|
Serial NumberCRANE|
ConditionUsed|
Lift Capacity826.73 ton|
Max Main Boom Length459 ft 4 in|
Max Jib Length344 ft 6 in|
Max Boom & Jib Length803 ft 10 in|
Max Lift Height633 ft 2 in|
Auxiliary HoistYes|
WinchYes|
Number of Winches2|
OutriggersYes|
Number of Outriggers4|
Number of Carrier Axles8|
Counterweight1,433,004.7 lb|
