Superior lifting performance
1. The industry's innovative plate-type head and compact boom tail technology, the lap ratio is the best in the industry, and the boom's bearing capacity is strong.
2. The 5-section 49m "U"-shaped main boom has an industry-leading comprehensive lifting capacity, and its typical working conditions are 8% ahead of competing products.
3. The maximum hoisting load of main boom + second-section jib is 3t, and the maximum lifting height is 66.1m.
Large chassis platform, strong power, excellent driving
1. The 380-horsepower high-torque engine + 10-speed synchronous gearbox is perfectly matched, and the medium and low speed climbing performance and comprehensive acceleration performance are superior.
2. 46t chassis, 325 tires on the front and rear axles + heavy-duty rubber suspension, can carry 16t full counterweight and move at a speed of 50km/h.
3. Flexible shaft shifting, better operating comfort.
4. For G-class vehicles, the gradeability is ≥48%, and the driving is more excellent.
Safe and stable hoisting
1. The new generation of electro-hydraulic proportional control system is efficient, reliable and stable. The minimum stable speed of slewing is 0.1°/s, and the minimum stable speed of hoisting is 2.5m/min, which meets the needs of precise hoisting operations.
2. Falling amplitude compensation function, the falling amplitude control is more precise and stable.
3. Double-stage H-shaped outriggers, the industry's largest span is 8.0m, and the hoisting stability is better.
4. The whole machine has an independent radiator system, the temperature of the hydraulic system does not exceed 75C, and the environment adaptability is strong.
| Max. rated lifting capacity | 70t |
| Max. load moment of basic boom | 2744kN.m |
| Max. load moment of main boom (fully extended) | 1481kN.m |
| Max. lifting height of basic boom | 14m |
| Max. lifting height of main boom | 49.9m |
| Max. lifting height of jib | 65.7m |
