1. 机床主要大件:底座、工作台、立柱横梁、滑座、滑枕均采用优质树脂砂造型、高强度优质铸铁，具有完善的热处理工艺过程来消除残余应力，并布置足够的加强筋板，保证整机具有足够的强度、刚性和高稳定性;
2. XY轴采用进口重载滚柱导轨，刚性强、动态精度佳，
3. 三轴传动采用台湾产大直径研磨双螺母滚珠丝杆，结构紧凑、运动平稳、精度高丝杆支撑采用日本产原装进口丝杆支撑轴承，两端预拉伸，消除热伸长造成的精度损失。组成稳定的高刚性机械传动系统。
4. 横梁采用阶梯式结构，横梁截面大，导轨跨距大，主轴中心到导轨面距离短，翻转力矩小，结构刚性好;
5. 高刚性的台湾产龙门专用主轴，采用润滑脂润滑，可使主轴轴承得到恒定和可靠的润滑，既经济环保又实现了长期免保养。
1. Machine main parts: base, table, column beam, slider, ram are made of high-quality resin sand moldinq, high strength high quality cast iron, with perfect heat treatment process to eliminate residual stress. and layout enough reinforcement plate to guarantee the machine has the enough strength, rigidity and high stability.
2. XY axis imports overloaded roller quides, rigidity, excellent dynamic accuracy.
3. Triaxial transmission with double nut ball screw the Taiwan diameter grinding, compact structure smooth motion, high accuracy. The screw support Japan imported screw support bearings, pre-stretched at both ends, eliminating the thermal elongation caused by the loss of accuracy. Form a stable high rigid mechanical transmission system.
4. The bench structure beam, beam section, quide span, spindle center to guide surface distance is short, turning torque is small, good rigidity structure.
5. High rigid Taiwan gantry special spindle, the grease lubrication, can make the spindle bearing get constant and reliable lubrication, both economic and environmental protection to realize long-term free maintenance.
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标准配置:BT50 主轴 冷却系统; 自动润滑系统;气动系统; 冷热交换机; 自动排屑系统 全封闭防护罩 |
Optional accessories:斗笠刀库 圆盘刀库 链式刀库 第四轴转台 主轴油冷 角度铣头 |
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Standard accessories:BT50 Spindle Cooling system; Automatic Lubrication Systems;Pneumatic system;Cool-heat exchanger; Chip conveyor Full Cover |
Optional accessories:Arm type Tool Magazine Umbrella Tool Magazine Chain Type Tool Magazine 4-th axis rotary table Oil cooler Angle Milling Head |
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技术参数 |
Specifications |
Unit |
GM1208 |
GM1210 |
GM1612 |
|
工作台尺寸 |
Table size(W×L) |
mm |
800×1600 |
1000×1800 |
1200×2000 |
|
工作台承重 |
Max table load |
mm |
3000 |
3500 |
4000 |
|
龙门宽度 |
Distance between two columns |
mm |
1200 |
1200 |
1600 |
|
T型槽 |
T-slot (No-width×pitch) |
mm |
5-22×140 |
7-22×140 |
7-22×170 |
|
工作台行程 |
Movement travel of work table |
mm |
1700 |
1900 |
2100 |
|
主轴左右行程 |
Movement travel of Spindle slide |
mm |
1000 |
1200 |
1600 |
|
主轴上下行程 |
Vertical travel of spindle |
mm |
500 |
760 |
800 |
|
主轴鼻端到工作台距离 |
Spindle nose to table surface |
mm |
110-610 |
110-870 |
115-915 |
|
主轴规格 |
Spindle specifications (Model/Dia.) |
mm |
BT50/Φ155 |
BT50/Φ190 |
BT50/Φ190 |
|
主轴转速 |
Spindle speed |
rpm |
40-6000 |
40-6000 |
40-6000 |
|
X/Y 轴快移速度 |
X/Y axis Rapid feed speed |
mm |
10000 |
10000 |
10000 |
|
Z 轴快移速度 |
Z axis Rapid feed speed |
mm |
5000 |
5000 |
5000 |
|
X/Y/Z 进给速度 |
X/Y/Z axis rapid traverse |
mm |
5-5000 |
5-5000 |
5-5000 |
|
主电机功率 |
Main motor power |
kw |
15/18.5 |
15/18.5 |
22/27 |
|
X/Y/Z 进给电机扭矩 |
X/Y/Z axis torque |
Nm |
30/22/22 |
30/22/22 |
40/30/30 |
|
X/Y 定位精度 |
X/Y positioning accuracy |
mm |
0.02 |
0.02 |
0.02 |
|
Z 定位精度 |
Z positioning accuracy |
mm |
0.015 |
0.015 |
0.015 |
|
X/Y/Z 重复定位精度 |
X/Y/Z repeatability accuracy |
mm |
0.01 |
0.01 |
0.01 |
|
机床重量 |
Machine weight |
kg |
12500 |
14500 |
25000 |
