Product Description
QY50G Dimensions
Overall length(mm) 13750
Overall width(mm) 2750
Overall height(mm) 3650
Wheelbase (1st axle – 2nd axle) (mm) 1450
Wheelbase (2nd axle – 3rd axle) (mm) 3850
Wheelbase (3rd axle – 4th axle) (mm) 1350
Weights
Gross weight（kg） 42000
1st and 2nd axle load（kg） 15600
3rd and 4th axle load（kg） 26400
Power
Engine model Shanghai Diesel Engine SC9DK320Q3
Rated power（kw/r/min） 235/2200
Rated torque N.m/（r/min） 1250/1500-1600
Travel Performance
Max. travel speed（km/h） 78
Min. turning diameter（m） 24
Min. ground clearance（m） 232
Approach angle(°) 18
Departure angle (°) 12
Gradeability（％） 35
Oil consumption（L/100km） 45
Max. rated lifting capacity（t） 55
Min. rated radius（m） 3
Max. lifting torque of boom（KN.m） 1786
Max. lifting torque of fully extended boom（KN.m） 956
Max. lifting torque of fully extended boom + jib（KN.m） 392
Outrigger span - longitudinal（m） 6
Outrigger span - transverse（m） 7.2
Boom length（m） 11.5
Fully extended boom length（m） 42.5
Length of fully extended boom + jib（m） 58.5
Hoisting height of boom（m） 12
Hoisting height of fully extended boom（m） 43
Hoisting height of fully extended boom + jib（m） 58.8
Jib angle 0°, 15°, 30°
Working speed
Elevation time of boom（raising/falling）（s） 80/60
Time of telescoping boom（extend/retract）（s） 120/100
Max. turning speed（r/min） 2.4
Max. single rope speed of main winch（m/min） 135
Max. single rope speed of aux. winch（m/min） 135
Time of horizontally extending/retracting outrigger（s） 45/40
Time of vertically extending/retracting outrigger（s） 45/30
For more models, please contact us.
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Allways International Co., Ltd. is specialist in variety of Construction Machinery (tower crane, hoist, suspended platform, clawler crane, mobile crane, etc.) with good technology, excellent quality and competitive prices. We are one of the best suppliers in Xiamen City. Our items are sold well in many countries. And we believe that our abundance experience will do much help in our future cooperation.
Kinds of tower cranes
Kinds of mobile cranes
Kinds of clawler cranes
Kinds of construction hoists/pessenger hoists
Kinds of suspended platforms
Kinds of window cleaning gondolas
Our company may offer all kinds of construction machinery.
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