12.5吨汽车起重机

特点
•优化机器布局，使主轴承承载件的应力更加合理，提升性能高于同吨位产品
•采用集成插头吊臂，嵌入式吊臂和特殊伸缩机构的成熟短臂技术，使短臂更稳定可靠
•优化应力设计
采用跨度更大，刚性更强，稳定性更好的箱式支腿

汽车起重机规格
主要性能
最大额定总起重量：12t
最小额定工作半径：3m
转盘尾转动半径：2.6m
最大提升力矩：428kNm
基地热带：9.3米
全伸展臂：23米
全伸展臂+副臂：29.4米
纵向外伸跨度：4.1m
侧向支腿跨度：4.9m
工作速度
动臂变幅时间：50s
吊臂全延长时间：75s
最大摆动速度：2.6r / min
主绞车满载/无负载（单绳）：110m / min

12.5 tons truck crane

1. Feature
• 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

Specification of the truck crane
Main performance
Max rated total lifting capacity: 12t
Min rated working radius: 3m
Turning radius at turntable tail: 2.6m
Max lifting torque: 428kNm
Base boom: 9.3m
Fully extended boom: 23m
Fully extended boom+ jib: 29.4m
Longitudinal outrigger span: 4.1m
Lateral outrigger span: 4.9m
Working speed
Boom luffing time: 50s
Boom full extension time: 75s
Max swing speed: 2.6r/min
Main winch full load/no load (single rope): 110m/min