名称：桥式抓斗卸船机（GRAB SHIP UNLOADER）
桥式抓斗卸船机（GRAB SHIP UNLOADER）
桥式抓斗卸船机适用于中小港口卸船或发电厂码头船舶的卸煤作业，速度快、效率高。本机型可在轨道上运行，门架下净空高度可通运输车辆，抓斗由船上抓散煤后，卸至锥形料斗。通过料斗出料口送至码头上的皮带输送机，然后送至堆场。前大梁可作俯仰动作。
This type of machine is suitable to unload a ship in the center or unload the coal in the minor port and the power plant, wharf ships. Its speed is quick, the efficiency is high. This type may move on the track, the gate under clean-up height passable carrier vehicle. The grab grasps the coal, unloads to the cone-shape, delivers them to the belt roller, then delivers to the dump site. The front beam can deals with the movement.
主要技术参数MAIN TECHNICAL PARAMETERS
项 目 ITEM | 单位UNIT | QX200 | QX250 | QX360 | QX450 | QX500 | QX650 | |
额定生产率 Rated capacity | t/h | 200 | 250 | 360 | 450 | 500 | 650 | |
生产率 Max. capacity | t/h | 250 | 300 | 450 | 540 | 600 | 800 | |
起重量 Lifting capacity | t | 5 | 8 | 10 | 16 | 20 | ||
起升 高度 Hoisting height | 轨面上Above rail | m | 8 | 12.5 | 12 | 14 | 15 | 15 |
轨面下Below rail | m | 6 | 6 | 12 | 14 | 14 | 15 | |
抓斗 Grab | 前伸距 Outer reach | m | 12 | 9 | 21 | 25 | 22 | 27 |
后伸距 Back reach | m | 3 | 6 | 10 | 12 | 8 | 15 | |
起升速度 Hoisting speed | m/min | 60 | 56 | 76 | 85 | 80~120 | 100 | |
小车行走速度 Trolley travelling speed | m/min | 50 | 70 | 100 | 110 | 100~150 | 120 | |
大车行走速度 Gantry travelling speed | m/min | 15 | 26 | 27 | 27 | 27 | 25 | |
臂架俯仰时间 Boom hoisting time | min | 9.5 | 9.5 | 9.5 | 9.5 | 7 | 9.5 | |
司机室运行速度 Cab travelling speed | m/min | 20 | 20 | 20 | 20 | 20 | ||
臂架俯仰角度 Jib altitude angle | ° | 0~80 | 0~80 | 0~80 | 0~80 | 0~80 | 0~80 | |
轨距×基距 Rail span×Base span | m | 8×6 | 10.5×12 | 12×12 | 12×12 | 12×12 | 16×16 | |
轮压 Max. wheel load | KN | 18 | 18 | 22 | 25 | 25 | 30 | |
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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