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靖江市科嘉起重设备制造有限公司
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齿条变幅(RACK AND PINION
名称:齿条变幅(RACK AND PINION LUFFING)
齿条变幅(RACK AND PINION LUFFING)
港口固定回转支承式起重机是按照“GB3811起重机设计规范"和“GB6067起重机械安全规程"设计、制造的港口起重机。为单臂架式(或四连杆式),齿条变幅,采用滑轮组补偿,货物可作近似水平的位移,360°旋转,可全幅度带载变幅;运转平稳,安全可靠。
该港口起重机可配吊钩、抓斗、集装箱吊具三种吊具供用户选择,并可根据用户要求进行各种非标设计。适用于内河港口中小型码头、库场、堆栈或厂区内进行件杂物或散货的装卸作业。
该港口起重机为安装在岸壁式码头对船舶进行装卸作业的港口机械。
The port fixed slewing crane is the single boom system (or double link jib in parallelogram) and full-circle slewing port carne, rack and pinion luffing, adopt the means of compensation with pulley block. It can operate with either hook or grab. It can also handle container when it is equipped with container sling.
The port crane should be designed and manufactured in accordance with"GB3811 design rules for cranes" and "GB6067 safety rules for lifting appliances".
The port machinery is the best ideal type in shipyard. Featuring in: good appearance, compact structure, smoothness of running realiability of operational safety, performance excellence, simple and easy maintenance, light weight, low power consumption, small investment, long service life. Thus it can be widely used for handling operations in inland and coastal shipyard port.
主要技术参数MAIN TECHNICAL PARAMETERS
项 目 ITEM | 单位UNIT | GQ3 | GQ5 | GQ10 | GQ16 | GQ25 | GQ30 | GQ40 | GQ50 | |
额定起重量 Rated capacity | t | 3 | 5 | 10 | 16 | 25 | 30 | 40 | 50 | |
工作 幅度 Working radius | 大 Max. | m | 18 | 25 | 25 | 25 | 25 | 25 | 25 | 30 |
小 Min. | m | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | |
起升 高度 Hoisting height | 基面上Above groundwork | m | 10 | 14 | 14 | 14 | 12 | 12 | 12 | 20 |
基面下Below groundwork | m | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | |
起升速度 Hoisting speed | m/min | 55 | 55 | 60 | 60 | 15 | 15 | 15 | 20 | |
变幅速度 Derricking speed | m/min | 40 | 40 | 50 | 50 | 18 | 18 | 18 | 21 | |
旋转速度 Slewing speed | r/min | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 1.0 | 1.0 | 0.8 | |
装机容量 Output power | kw | 97 | 162 | 247 | 394 | 142 | 179 | 225 | 319 | |
整机自重 Total mass | t | ~45 | ~100 | ~110 | ~197 | ~95 | ~110 | ~130 | ~300 |
说明:以上参数仅供参考,可根据用户需求进行设计、制造。
Notes: The parameters given in the table are the conventional type for reference only. We can also design and manufacture products according to customer’s requirement.
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