销售厂家直销西格玛加工中心 L-850 立式加工中心 加工中心
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机床特点: ●主结构体经有限元分析,所有大件采用优质灰铸铁树脂砂铸件(HT350),达到的结构刚性与稳定性; ●铸件经二次时效,保证加工精度的稳定。 ●三轴丝杆均经预拉伸处理,于高速运转时,防止热变形,确保精度。 ●X、Y、Z三轴皆采用线性滑轨,具有高刚性,低噪音,低摩擦特性,可做快速位移及获得循圆精度。 ●Y轴大跨距,配合鞍座封闭箱形铸件设计,有的动态精度。 ●超宽导轨,底座箱形设计,符合力流原理,有的刚性。 ●合理的配重导向设计,避免配重块晃动,快速移动或啄钻提升精度。 ●Y轴大行程,涵盖大部分模型及零件加工的要求。 ●主轴电机与驱动电机加大一个规格切削力量大。 ●空调系统冷却能力保证气温高季节机床合适温度,延长机床寿命。 ●前拉门和两侧门玻璃均为10mm厚夹胶钢化玻璃,提高安全性。 Structure Feature ● Rigid base with integral structure adopted ● Good durability with cast iron machine bed made through super audio quenching ● Good dynamic performance with advanced guide rail laminating technology ● High precision, high-rigidity spindle, high speed ● Sufficient precise lubrication with automatic lubrication system ● Row knife structure which can change knifes very fast, high positioning accuracy and simple maintenance ● Wide range of machining products due to the travel distance of X direction is up to 270mm and variety of knife tools can be installed on the machine tool ● Spring chuck with high accuracy and high efficiency ● Good protection function with fully-closed safe glass window ● Modular design and optional accessories available on customer\'s needs |
主要技术参数
项目 | 单位 | L-850(二线一硬) | L-850(三硬) |
工作台面尺寸(外形尺寸) | mm | 950 × 500 | 950 × 500 |
T型槽(NO/宽度/间距) | mm | 3-18/150 | 3-18/150 |
工作台左右行程(X轴) | mm | 800 | 800 |
工作台前后行程(Y轴) | mm | 500 | 500 |
主轴箱上下行程(Z轴) | mm | 550 | 500 |
主轴端面距工作台面距离 | mm | 210~760 | 130~630 |
主轴中心至立柱前面距离 | mm | 575 | 550 |
工作台最大载荷 | kg | 650 | 600 |
滚珠丝杠尺寸 | mm | φ40×12 | φ40×8 |
快速移动速度 | m/min | X/Y,Z:36,28 | X/Y,Z:24,20 |
主轴锥柄 | | BT-40 | BT-40 |
主轴转速 | r/min | 8000 | 8000 |
主轴电机(β电机) | kw | AC7.5/11 (额定/30min S3 60%) | AC7.5/11 (额定/30min S3 60%) |
刀库容量 | pcs | 24 | 24 |
换刀方式 | | 凸轮换刀装置/无机械手换刀 | 凸轮换刀装置/无机械手换刀 |
选刀方式 | | 任意/顺序选择 | 任意/顺序选择 |
换刀时间 | sec | 1.8 | 1.8 |
定位精度 | mm | ±0.004/300 | ±0.004/300 |
重复定位精度 | mm | ±0.002/300 | ±0.002/300 |
最大刀具尺寸(直径×长度) | mm | φ80×300 | φ80×300 |
最大刀具重量 | kg | 8 | 8 |
钻孔能力 | mm | φ28 | φ28 |
攻丝能力 | | M16(加工钢件) | M16(加工钢件) |
铣削能力 | cm/min | 200 | 200 |
气 源 | cm³/min | 5-7bar(100) | 5-7bar(100) |
电源容量 | KVA | 20 | |
机床重量 | Kg | 5500 | 5600 |
外型尺寸(长 X 宽 X 高) | mm | 2700 X 2200 X 2800 | 2700 X 2200 X 2800 |
基本配置: ●FANUC 0i-Mate-MD数控系统; ●主轴吹气系统; ●冷却系统; ●自动润滑系统; ●自动断电系统; ●空调系统; ●刚性攻牙; ●圆盘刀库(24); ●CF卡(1GB); ●抽屉排屑箱; ●三色指示灯; ●水平调整螺栓及垫铁; ●全封闭防护罩; ●工具箱及说明书; Basic Accessory ●GSK980TDb CNC system from GSK CNC Equipment company ● Pprecision ball screw ● Spindle frequency variable speed regulation ● 5 inch manual three-jaw chuck ● Row knife base ● Automatic centralized lubrication system ● Cooling system; ● Separate-type chip box ● Fully closed shield with door on the left | 可选配置: ●FANUC 0i-MD/三菱M70v数控系统/SIEMENS 828D ●第四轴旋转工作台; ●斗笠式刀库24把; ●自动排屑车; ●主轴中心出水; ●主轴油冷; ●主轴转速12000 r/min。 Optional Accessory ● Other domestic or imported system; ● Automatic pull feeder; ● Pneumatic collet; ● Hydraulic power chuck; ● Knife base for special purpose; ● End base |
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