The world’s most powerful 220-metric-ton telescopic boom crawler crane. Equipped with a 73-meter, seven-section main boom, the combined length of the main boom and auxiliary boom reaches 108.2 meters, offering the widest working range and strongest lifting performance in its class; it incorporates three innovative construction technologies for extreme operating conditions, providing optimal solutions for complex construction scenarios such as confined spaces and low ground bearing capacity.
Highlights:
(1) Leading Boom Length and Lifting Performance
Equipped with a 73-meter, seven-section main boom and a 44-meter auxiliary boom, the maximum combined length reaches 108.2 meters, ranking first in its class; its overall lifting performance leads the industry by 5% to 10%.
(2) Versatile and Highly Adaptable to Construction Conditions
Three innovative construction technologies for extreme conditions are applied to effectively overcome construction limitations in extremely harsh environments, significantly enhancing construction convenience:
1. 0°–30° elevation angle lifting technology: Suitable for operations with ultra-low clearance heights of 5 meters;
2. 360° lifting technology with narrow tracks: With a maximum width of just 4.5 meters, it offers superior maneuverability;
3. Lifting technology with multiple counterweight configurations: Expands the range of adaptable working conditions, reduces ground pressure, and offers greater cost-effectiveness.
(3) Efficient and Cost-Effective Disassembly, Assembly, and Transportation
The crawler beams and counterweights feature efficient self-disassembly and assembly capabilities, significantly reducing operating costs;
Remote control operation is supported, making operations safer and more convenient;
The maximum transport weight per unit is 31 metric tons, with a transport width not exceeding 3 meters, meeting global transportation regulations and setting an industry-leading standard.
(4) All-New Industrial Design, All-New Operating Experience
Featuring a brand-new industrial design, the cab boasts a stylish exterior that perfectly blends streamlined aesthetics with a sense of power, fully showcasing its robust performance; comprehensive ergonomic design and user-friendly details create a comfortable operating environment, offering a wide field of view and convenient maintenance, delivering a completely new operating experience.
Note: Due to ongoing product improvements and upgrades, we reserve the right to change product models, specifications, and configurations without prior notice.
| Item | Unit | Parameter |
| Max. rated lifting capacity | t | 220 |
| Length of fully-extended boom | m | 73 |
| Max. length of boom + jib | m | 108.2 |
| Main/auxiliary winch speed | m/min | 130 |
| Max. grade ability | % | 30 |
Send your inquiry / assessment to Us. Anything need us ,please don’t hesitate contact us here! we will keep it secret for you !
We will send you the catalog only after you provide us with the parts name/parts number/xcmg machinery model!