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产品型号 | MODEL NO | GH4228 | GH4235 |
切削范围(mm) | Cutting capacity | 280-280×280 | 350-350×350 |
锯带规格(mm) | Blade size | 3505×34×1.1 | 4115×34×1.1 |
锯带线速(mm/min) | Blade speed | 27、45、69 | 27、45、69 |
工作夹紧方式 | Clamping type | 液压 | 液压 |
主电机功率(kw) | Main motor power | 3 | 3 |
液压电机功率 | Motor main | 0.75 | 0.75 |
冷却泵功率 | Coolant pump | 0.04 | 0.04 |
外形尺寸(mm) | Overall dimension | 1800×1800×1400 | 2000×2000×1500 |
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金属带锯床(英文名称Metal band sawing machine,Metal band saw machine)主要用于锯割碳素结构钢、低合金钢、高合金刚、特殊合金钢和不锈钢、耐酸钢等各种金属材料,双立柱卧式金属带锯床
双立柱卧式金属带锯床主要部件有:底坐;床身、立柱;锯梁和传动机构;导向装置;工件夹紧;张紧装置;送料架;液压传动系统;电气控制系统;润滑及冷却系统。
液压传动系统由泵、阀、油缸、油箱、管路等元辅件组成的液压回路,在电气控制下完成锯梁的升降,工件的夹紧。通过调速阀可实行进给速度的无级调速,达到对不同材质工件的锯切需要。
电气控制系统由电气箱、控制箱、接线盒、行程开关、电磁铁等组成的控制回路,用来控制锯条的回转、锯梁的升降、工件的夹紧等,使之按一定的工作程序来实现正常切削循环。
润滑系统开车前必须按机床润滑部位(钢丝刷轴、蜗轮箱、主动轴承座、蜗杆轴承、升降油缸上下轴、活动虎钳滑动面夹紧丝杆)要求加油。蜗轮箱内的蜗轮、蜗杆采用30号机油油浴润滑,由蜗轮箱上部的油塞孔注入,箱仙面备有油标,当锯梁位于最低位置时,油面应位于油标的上、下限之间。试用一个月后应换油,以后每隔3-6个月换油1次,蜗轮箱下部设有放油塞。
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