XCMG’s 50-ton crane is a high-performance lifting equipment equipped with a 5-section main boom, up to 45.5 meters long. With a double-section jib, the total height reaches 61.5 meters, which can meet the needs of high-altitude operations under complex working conditions.
Its maximum rated lifting capacity is 50 tons, the maximum lifting torque is 1764kN・m, the outrigger span is optimized to 7.5 meters, and it is equipped with a 9.5-ton counterweight to ensure lifting stability
The power system uses a Weichai 336-horsepower engine, matched with a 9-speed gearbox, and a maximum speed of 90km/h, with both efficient transfer and heavy-load operation capabilities.
This model integrates dual-pump confluence technology to achieve coordinated control of lifting and variable-length compound actions, and improves operating efficiency by 30%. It is equipped with a full-life structural safety design as standard, passes the three-level quality inspection, and its service life exceeds the industry benchmark by 1.6 times.
It is suitable for scenarios such as bridge construction, factory hoisting, and equipment relocation. With its 46-ton deadweight and compact body (length, width, and height of 13.75×2.8×3.52 meters), it can easily cope with narrow sites and height-restricted areas, making it a reliable choice for engineering construction.
Technical Parameter
Item
Value
Overall Length
13270mm
Overall Width of the Machine
2750mm
Overall Height of the Machine
3300mm
Mass of the Machine in Driving State
39870kg
Axle Load of the Front Axle
13935kg
Axle Load of the Rear Axle
25935kg
Engine Model
WD615.334
Maximum Driving Speed
78km/h
Minimum Turning Diameter
24m
Minimum Ground Clearance
291mm
Approach Angle
16°
Departure Angle
10°
Maximum Gradient Ability
40%
Fuel Consumption per 100 Kilometers
48L
Maximum Rated Total Lifting Capacity
50t
Minimum Rated Amplitude
3m
Slewing Radius of the Rear of the Slewing Platform
3.8m
Maximum Lifting Torque
1509kN・m
Basic Boom
11.27m
Longest Main Boom
40.31m
Longest Main Boom + Auxiliary Boom
55.8m
Longitudinal Distance of Outriggers
5.45m
Transverse Distance of Outriggers
6.6m
Luffing Time of the Lifting Boom
120s
Full Extension Time of the Lifting Boom
184s
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