Liebherr LTM1090-4.1


Max Elevating Angle83 °
Max Height @ Max Raise Angle - no jib164.10 ft (50 m)
Max Lift Capacity198,416.10 lbs (90,001 kg)
Max Working Radius151 ft (46 m)
Min Height @ Max Raise Angle36.50 ft (11 m)
Min Working Radius9.90 ft (3 m)
Number of Sections6
Swing Speed1.70 rpm


Gross Power476 hp (355 kw)
Max Torque2,220 lbs/ft
ModelD846 A7


Carrier Length34.60 ft (11 m)
Transport Height12.90 ft (4 m)
Transport Length41.60 ft (13 m)
Transport Width9.10 ft (3 m)
Upper Structure Tail Swing Radius11.50 ft (4 m)
Width w/ Outriggers Extended23 ft (7 m)

Operating Specifications

170170 A
2424 V
Carrier Fuel Capacity105.70 gal (400 l)
Number of Axels4
Tire Size14


Max Speed - Forward46.70 mph (75 kph)
Max Speed - Reverse4.50 mph (7 kph)
Number of Forward Gears12
Number of Reverse Gears2
Transmission TypeZF 12-speed gear box with automatic control system AS-TRONIC

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