Technical features
The hybrid diesel electric tyre crane is a versatile lifting solution designed for heavy and general cargo handling in ports, railway terminals, industrial sites, and construction projects. With its dual power system, it efficiently handles 40-foot containers in small-to-medium terminals and yards while serving as an economical alternative to specialized container equipment. The crane's hybrid technology offers enhanced operational efficiency with reduced emissions, and its adaptability extends to critical port maintenance operations, including the installation and disassembly of large-scale port machinery, making it an ideal multi-purpose solution for diverse material handling needs.
Application scope
The hybrid diesel electric tyre crane is an advanced material handling solution that combines diesel robustness with electric efficiency, specifically designed for heavy-duty cargo operations across ports, railway terminals, industrial/mining facilities, and construction sites. Its innovative dual-power system delivers superior operational advantages including reduced emissions, lower energy consumption, and quiet operation - making it particularly suitable for urban environments - while maintaining the power and reliability needed for demanding lifting tasks. The crane's optimized design offers enhanced maneuverability in confined spaces and immediate torque availability for heavy lifts, representing the ideal balance between environmental compliance and industrial performance requirements for modern loading/unloading applications.
Design specification
The hybrid diesel electric tyre crane is designed and manufactured in accordance with "GB3811-2008 Crane Design Specification" and "GB6067-85 Crane Safety Regulations".
Main specifications and technical parameters
|
Lifting capacity |
50t |
|
Running speed |
50m/min |
|
Rotation speed |
2.5r/min (maximum) 1r/min (Leg, rated) |
|
Maximum driving speed |
10km/h |
|
Luffing time (30~75 degrees, arm length 12m) |
55s |
|
Boom combination |
12, 15, 18, 21, 24, 27, 30m |
|
Pedal |
2.4m |
|
Wheelbase |
3.175m (front bridge) 1.45 (middle and rear bridges) |
|
Extension arm side distance |
6.4m |
|
Extension arm longitudinal spacing |
7m |
|
Responsiveness |
550KN |
|
Tire responsiveness |
230KN |
|
Radius of rotation |
4.2m |
|
Small turning radius |
9.6m |
|
Maximum climb gradient |
12.20% |
|
Overall quality |
~54000kg (12m arm length) |
|
Shape and size of crane arm (length*width*height) |
8.064m*3.535*4.544m |
|
Engine |
WD615-68 175KW/1500rpm |
|
Dynamo |
TZH-150 150KW/1500rpm |
|
Lifting motor |
ZZGJZF280-53 55KW 750rpm |
|
Variable amplitude motor |
ZZGJZF280-43 37KW 750rpm |
|
Drive motor |
ZZGJ225-43 30KW 1000rpm |
|
Rotating electric machines |
ZZGJ225-42 22KW 1000rpm |
It can be customized according to customer requirements to meet customer needs in all aspects.
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