• Model NO.：QY12D
• Max. Rated Lifting Weight：12 Ton
• Max. Lifting Height of Basic Boom：10.06m
• Max. Lifting Height of Fly Jib：39m
• Outline Dimensions：10100×2750×3750mm
• Application：Construction Usage
• Tower Crane Type：Slewing Tower Crane
• Sling Type：Wire Rope
• Main Girder Form：Single Girder
• Power Source：Hydraulic
• Transport Package：Nude Packing
• Specification：CE, ISO9001
• Trademark：ZOOMLION
• Origin：Jiangsu, China
• HS Code：87051092
• Production Capacity：100 Set,Sets , Month

Item
Value
Remarks
Working performance specification
Max. rated total lifting capacity kg
12000 
Max. load moment of basic boom kN.m
465.5 
Max. load moment with max. main boom length kN.m
258.7 
Max. lifting height of main boom m
29.8
Deformation of boom is not taken into consideration.
Max. lifting height of fly jib m
35.8
Working speed
Max. speed of single rope on main winch m/min
98
The 4th layer of drum
Max. speed of single rope onauxiliary winch m/min
87 
Telescopic time of boom s
53.5 
Derricking time of boom s
38 
Slewing speed r/min
0~3 
Traveling specification
Max. traveling speed km/h
78 
Max. gradeability %
27.5 
Min. turning circle diameter m
18 
Min. ground clearance mm
260 
Limits for exhaust pollutants and smoke
Comply with related standards
GB3847-2005
GB17691-2005
(Stage III)
Oil consumption per hundred kilometers L
28 
Mass specification
Deadweight of crane in traveling condition kg
18030 
Complete vehicle kerb mass kg
17900 
Front axle load kg
5120 
Rear axle load kg
12910 
Dimension specification
Overall dimensions(L×W×H)mm
11000×2500×3180 
Base on outriggers m
4.63 
Distance between outriggers m
5.2 
Main boom length m
9.2~29.4 
Main boom angle °
-2~80 
Fly jib length m
6 
Offset angle of fly jib °
0 
Chassis
Model
ZLJ5241 
Class
II 
Engine
Model
WP6.210 
Rated power kW/r/min
155/2300 
Max. output torque N.m/r/min
750 /1400~1500 
Manufacturer
Zoomlion