Liebherr LTM 1750-9.1 Specification

About the Liebherr LTM 1750-9.1

The key feature of the 9-axle LTM 1750-9.1 is that it can carry its entire telescopic boom on public roads. Its high load capacities and variable boom Systems enable it to cover a wide range of uses. In terms of its construction, this Liebherr mobile crane is designed for particularly short set-up times.

Download Liebherr LTM 1750-9.1 Spec Sheet Crane Hire Quote

Technical Summary for the Liebherr LTM 1750-9.1

Max Load Capacity750 tonnes
Main Boom From16.3 metres
Main Boom Up To52 metres
Additional Jib From6 metres
Additional Jib Up To91 metres
Ballast / Counterweight As Travels34 tonnes
Additional Ballast / Counterweight170 tonnes
Total Ballast / Counterweight204 tonnes
Number Of Axles9 axles
Axle Load12 tonnes per axle
Total Axle Load108 tonnes
Axleload calculation based on Including front outriggers..
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.

Dimensions As Travels for the Liebherr LTM 1750-9.1

HeightWidthLength
4 metres3 metres22.006 metres
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.

Outrigger Base for the Liebherr LTM 1750-9.1

Outrigger SetupWidthLength
Fully Rigged12.009 metres11.998 metres
Half Rigged- metres- metres
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.

Hook Block for the Liebherr LTM 1750-9.1

Possible Load (te)No. Of SheavesNo. Of LinesWeight (kg)
26922115.3 / 4.5 / 3.7
2371995 / 4 / 3
1451153.5 / 2.75 / 2
95733.8 / 3.2 / 2.6 / 2
42312 / 1
141-0.7
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.

Crane Carrier for the Liebherr LTM 1750-9.1

FrameLiebherr-manufactured, torsionally rigid steel construction made from high-tensile fine-grain steel.
OutriggersFour hydraulic swing-out beams with hydraulic support jacks. Operation with remote control, automatic support leveling, electronic inclination display
Engine8-cylinder Diesel, make Liebherr, watercooled, output 505 kW (686 h.p.), max. torque 3000 Nm. Exhaust emissions acc. to 97/68/EG and EPA/CARB. Fuel reservoir: 600 l. Adblue reservoir: 46 l.
TransmissionAutomatic transmission system with torque converter and intarder, make ZF, type TCTRONIC HD with 12 forward speeds and 2 reverse speeds, transfer case with transfer differential.
AxlesLow maintenance carrier axles, all 9 axles steered. Axle 2, 3, 5 and 6 are equipped with planetary gears, axle 5 and 6 with transversal differential locks, axle 3 and 5 with longitudinal differential locks.
SuspensionAll axles are hydro-pneumatically suspended with automatic leveling. Suspension hydraulically lockable.
Tyres18 tyres, all axles equipped with single tyres. Size of tyres: 385/95 R 25 (14.00 R 25).
Steering2-circuit system with hydraulic servo steering. Active speed depending rear axle steering, special steering programs for various driving situations
BrakesService brake: all-wheel servo-air brake, all axles are equipped with disc brakes, dual circuit and ABV automatic blocking preventer. Additional brakes: exhaust flap brake, Telma Eddy current brake, intarder in gearbox. Hand brake: Spring-loaded, acting on all wheels of axles 3 to 8.
Driver’s CabSpacious and comfortable sheet steel cab mounted on rubber shock absorbers, safety glass windows.
Electrical SystemModern data bus technique, 24 Volt DC, 2 batteries of 170 Ah each.
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.

Crane Superstructure for the Liebherr LTM 1750-9.1

Crane DriveDiesel-hydraulic, with 5 axial piston variable displacement pumps, with servo-control and capacity control.
HoistAxial piston variable displacement motor, hoist drum with integrated planetary gear and spring-loaded static brake.
Slew3 axial piston constant motors, planetary gear, spring loaded multiple disk brake.
Telescopic Boom1 base section and 3 telescopic sections. All telescopic sections extendable individually by means of the rapid-cycle telescoping system TELEMATIK.
Crane CabCorrosion resistant steel cab, large screen area, compound glass, comfort furnishing, cabin tiltable 20° to rear.
Technical information provided here for the Liebherr LTM 1750-9.1 is indicative only. Please note the content of the “Disclaimer” notice applicable to this website and contact us to confirm the detailed technical specification for the Liebherr LTM 1750-9.1.
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