Products Description
• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
More reliable quality
• Adopt the classic K series jib telescoping technique, working safer and more reliable.
• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
• The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.
• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.
Easier to operate
• The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.
• Optimize the control levers, which is easier to operate.
• The cab adopts orthodrome front windscreen, having wider operating views.
Specifications
| Item | Value | Remarks | |
|---|---|---|---|
| Work performance | Max. rated lifting capacity | 75000kg | At 3 m radius |
| Max. load moment of basic boom | 4000 kN.m | At 5 m radius | |
Max. load moment of main boom (fully extended) | 1860kN.m | At 30 m radius | |
| Max. lifting height of basic boom | 14.0m | ||
| Max. lifting height of main boom | 64.0m | The parameters do not include deflection of main boom and jib. the value with the extension installed. | |
| Max. lifting height of jib | 82.5 / (90.5) m | ||
| Work speeds | Max. hoist rope speed (Main winch) | 110m/min. | At the 5th layer |
| Max. hoist rope speed (Auxiliary winch) | 75 m/min. | At the 3rd layer | |
| Boom derricking up time | 70s | ||
| Boom extending time | 13s | ||
| Max. slewing speed | 1.5 r/min. | ||
| Driving | Max. height above sea level | 2000m | |
| Max. driving speed | 75 km/h | ||
| Max. gradeability | 40% | ||
| Min. turning diameter | ≤23m | ||
| Min. ground clearance | 300mm | ||
| Limits for exhaust pollutants and smoke | Conform to related standards | GB3847-2005 GB17691-2005 | |
| Fuel consumption per hundred kilometers | 70L | ||
| Mass | Deadweight in driving condition | 58400kg | |
| Complete vehicle kerb mass | 58205kg | ||
| Load on axles 1 and 2 | 10800/10800kg | ||
| Load on axles 4 and 5 | 26000(dual-axle)/10800kg | ||
| Dimensions | Overall dimensions (L × W × H) | 15400×3000×3950mm | |
| Outrigger spread (L) | 8.05m | ||
| Outrigger spread (W) | 7.6m(fully extended), 5.4m(intermediately extended) | ||
| Main boom length m | 13.5~63.0 | ||
| Boom angle ° | -0.5~82 | ||
| Jib length m | 11 ,18.6 | ||
| Jib + extension length m | 26.6 | ||
| Offset ° | 0 ,30 |
|
Prouct Images
