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Hermione Sun
Sales Manager
Maxizm Construction Machinery (Qingdao) Co., Ltd.
We are professional in exporting construction machinery & vehicle for 15 years.
Products range: truck crane, crawler crane, loader, excavator, bulldozer, road roller, motor grader, tractor, forklift, concrete machine.
More excellent performance
• 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.
Product Parameters
Item | Value | Remarks | ||
Working performance specification | Max. rated total lifting capacity kg | 20000 | ||
Max. load moment of basic boomkN.m | 850 | |||
Max. load moment with max. main boom lengthkN.m | 458.6 | |||
Max. lifting height of main boom m | 32.60 | Deformation of boom is not taken into consideration. | ||
Max. lifting height of fly jibm | 40.4 | |||
Working speed | Max. speed of single rope on main winchm/min | 120 | The 4th layer of drum | |
Derricking time of booms | 60 | |||
Telescopic time of booms | 70 | |||
Slewing speedr/min | 0~1.8 | |||
Traveling specification | Max. traveling speedkm/h | 70 | ||
Min. turning circle diameterm | 20 | |||
Min. ground clearancemm | 250 | |||
Oil consumption per hundred kilometersL | 40 | |||
Mass specification | Deadweight of crane in traveling conditionkg | 26080 | ||
Complete vehicle kerb masskg | 25885 | |||
Front axle loadkg | 6380 | |||
Rear axle loadkg | 19700 | |||
Dimension specification | Overall dimensions (L×W×H) mm | 12320*2500*3400 | ||
Base on outriggersm | 4.95 | |||
Distance between outriggersm | 5.6 | |||
Fly jib lengthm | 8 | |||
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