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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
Dimension | Unit | STC120C |
Overall length | mm | 12000 |
Overall width | mm | 2500 |
Overall height | mm | 3640 |
Power | ||
Engine | YUCHAI | |
Engine rated power | kW/(r/min) | 162/2300 |
Engine rated torque | N.m/(r/min) | 960/1400 |
Travel | ||
Max. travel speed | km/h | 80 |
Min. turning diameter | m | 10.5 |
Max. grade ability | % | 40 |
Fuel consumption for 100km | L | 28 |
Main performance | ||
Max. rated total lifting capacity | t | 16 |
Base boom | m | 10.5 |
Fully extended boom | m | 32 |
Fully extended boom+ jib | m | 40 |
Working speed | ||
Boom luffing time | s | 50 |
Boom full extension time | s | 65 |
Max. swing speed | r/min | 2.1 |
Max. speed of main winch (single rope) (no load) | m/min | 105 |
Max. speed of aux. winch (single rope) (no load) | m/min | 105 |
Company Profile