Liebherr LTM 1030-2.1 - Manual (Page 10)

10 LTM 10302.1
Ausstattung
Equipment
Equipement • Equipaggiamento
Equipamiento • Oáîðóäîâàíèå
Crane carrier
Frame Liebherr designed and manufactured, box
type, torsion resistant, all-welded construc-
tion made of high-tensile structural steel.
Outriggers 4-point supporting system, hydraulically tele-
scopable into horizontal and vertical direction.
Operation with remote control, automatic sup-
port leveling, electronic inclination display.
Engine Diesel, 6 cylinder, watercooled, make
Merce des-Benz, output 205 kW (278 h.p.),
max. torque 1100 Nm. Exhaust emissions
acc. to 97/68/EG or EPA/CARB.
Fuel tank capacity: 310 litres.
Gearbox ZF power-shift gear with torque converter,
lock-up, transfer case; 6 forward and
2 reverse speeds.
Axles Front: planetary axle with differential lock,
steerable.
Rear: planetary axle with differential lock,
steerable.
Suspension Hydropneumatic suspension, lockable
hydraulically.
Tyres 4 tyres. Tyre size: 385/95 R 25 (14.00 R 25).
Steering Front axle mechanically steered, with
hydraulic power assistance and stand-by
steering pump.
Rear axle hydraulically steered. Both axles
steered hydrostatically from crane cab.
Brakes Service brake: allwheel servoair brake, all
axles are equipped with disc brakes, dual
circuit.
Hand brake: spring loaded, acting on all
wheels.
Driver‘s cab Two-men driving cab, steel sheet design,
with dipping varnish and powder coating.
With controls and instruments for driving.
Electrical system Modern data bus technique, 24 Volt DC,
2 batteries of 110 Ah each.
Crane superstructure
Frame Liebherr-made, torsion-resistant, welded
construction of high-tensile structural steel,
single-row ball bearing slewing ring.
Crane drive Diesel-hydraulic with 1 axial variable displace-
ment pump with automatic capacity control,
1 double gear pump, driven by the carrier
Diesel engine, open regulated oil circuits with
electrically controlled “load sensing”, operation
of 4 movements simultaneously.
Crane control Electrical control of drives by self-centering
joysticks, data transfer with Liebherr System
Bus (LSB).
Hoist gear Axial piston fixed displacement motor, hoist
drum with integrated planetary gear and
spring-loaded static brake, actuation by open
regulated oil circuit.
Luffing gear 1 differential hydraulic ram with pilot locking
valve.
Slewing gear Axial piston fixed displacement motor,
planetary gear, springloaded static brake.
Crane cab All-steel construction, entirely galvanized,
powder coated, with safety glazing.
Safety devices LICCON2 safe load indicator, test system,
hoist limit switch, safety valves to prevent
pipe and hose ruptures.
Telescopic boom 1 base section and 3 telescopic sections.
The telescopes are extended by a three-
stage hydromechanic telescoping system
with double pulley block. Boom telescopable
under partial load.
Boom lenght: 9.2 m – 30 m.
Counterweight 2.3 t basic counterweight.
Additional equipment
Folding jib Single folding jib, 8.6 m long, installation at
0°, 20° or 40°.
Double folding jib, 8.6 m to 15 m long, instal-
lation at 0°, 20° or 40°.
Additional
counterweight
3.2 t for a total counterweight of 5.5 t.
Tyres 4 tyres. Tyre size: 445/95 R 25 (16.00 R 25).
Other items of equipment available on request.