Home >

  • RT55U



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 12100 mm
Total width 2980 mm
Total height 3530 mm
Weight specifications Max. allowable weight(in transport) 38500 kg
Front axle load 17750 kg
Rear axle load 20750 kg
Power specification Engine Model QSB6.7
Engine Rated outpt 149/2100 kw/(r/min)
Engine max torque 740/1500 N.m/(r/min)
Travel specification Max. travel speed ≧35 Km/h
Min. turning diameter ≦5.5 m
Min. ground clearance 460 mm
Approach angle 25.8
Departure angle 21.8
Max.gradeability ≧55 %
Lifting Performance Max. total rated lifting load 50 t
Min. rated working radius 3 m
Turning radius at swing table tail 4090 mm
Basic boom max. load moment 1690 kN.m
Basic boom 10.3 m
Fully-extended main boom 38.2 m
Fully-extended main boom +luffing jib 55 m
Outrigger longitudinal distance span 7 m
Outrigger lateral distance span 7.0/5.8 m
Working speed specifications Basic boom elevating time ≦80 s
Basic boom telescoping time ≦120 s
Max. swing speed ≧ 2.0 r/min
Main winch max. speed ≧ 125 m/min
Auxiliary Main winch max. speed ≧ 125 m/min