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  • RT90U



Product Highlights
Excellent and Efficient
Large work radius and strong lifting capacity!
Rapid transfer, high operational efficiency and optimized returns for customers!

Safe and Reliable
38safety measures to ensure complete protection!

Energy Saving and Environmental
Three major energy saving measures that effectively reduce operating costs!

Advanced and Professional
Three major energy saving measures that effectively reduce operating costs!

Diverse and complete
European technology, professional production!


Dimensions Total length 14050 mm
Total width 3400 mm
Total height 3990 mm
Weight specifications Max. allowable weight(in transport) 58000 kg
Front axle load 30350 kg
Rear axle load 27650 kg
Power specification Engine Model QSL8.9
Engine Rated outpt 209/2100 kw/(r/min)
Engine max torque 1424/1500 N.m/(r/min)
Travel specification Max. travel speed ≧36 Km/h
Min. turning diameter ≦7 m
Min. ground clearance 440 mm
Approach angle 22.5
Departure angle 20
Max.gradeability ≧60 %
Lifting Performance Max. total rated lifting load 80 t
Min. rated working radius 3 m
Turning radius at swing table tail 4625 mm
Basic boom max. load moment 3140 kN.m
Basic boom 11.9 m
Fully-extended main boom 46 m
Fully-extended main boom +luffing jib 63.5 m
Outrigger longitudinal distance span 7.8 m
Outrigger lateral distance span 7.6/6.5 m
Working speed specifications Basic boom elevating time ≦110 s
Basic boom telescoping time ≦155 s
Max. swing speed ≧ 2.0 r/min
Main winch max. speed ≧ 125 m/min
 Auxiliary Main winch max. speed ≧ 125 m/min