龍門加工中心
1. 機床主要大件:底座、工作臺、立柱橫梁、滑座、滑枕均采用優(yōu)質(zhì)樹脂砂造型、高強度優(yōu)質(zhì)鑄鐵，具有完善的熱處理工藝過程來消除殘余應(yīng)力，并布置足夠的加強筋板，保證整機具有足夠的強度、剛性和高穩(wěn)定性;
2. XY軸采用進(jìn)口重載滾柱導(dǎo)軌，剛性強、動態(tài)精度佳，
3. 三軸傳動采用臺灣產(chǎn)大直徑研磨雙螺母滾珠絲桿，結(jié)構(gòu)緊湊、運動平穩(wěn)、精度高絲桿支撐采用日本產(chǎn)原裝進(jìn)口絲桿支撐軸承，兩端預(yù)拉伸，消除熱伸長造成的精度損失。組成穩(wěn)定的高剛性機械傳動系統(tǒng)。
4. 橫梁采用階梯式結(jié)構(gòu)，橫梁截面大，導(dǎo)軌跨距大，主軸中心到導(dǎo)軌面距離短，翻轉(zhuǎn)力矩小，結(jié)構(gòu)剛性好;
5. 高剛性的臺灣產(chǎn)龍門專用主軸，采用潤滑脂潤滑，可使主軸軸承得到恒定和可靠的潤滑，既經(jīng)濟(jì)環(huán)保又實現(xiàn)了長期免保養(yǎng)。
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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標(biāo)準(zhǔn)配置:BT50 主軸 冷卻系統(tǒng); 自動潤滑系統(tǒng);氣動系統(tǒng); 冷熱交換機; 自動排屑系統(tǒng) 全封閉防護(hù)罩 |
Optional accessories:斗笠刀庫 圓盤刀庫 鏈?zhǔn)降稁?/span> 第四軸轉(zhuǎn)臺 主軸油冷 角度銑頭 |
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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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技術(shù)參數(shù) |
Specifications |
Unit |
GM1208 |
GM1210 |
GM1612 |
|
工作臺尺寸 |
Table size(W×L) |
mm |
800×1600 |
1000×1800 |
1200×2000 |
|
工作臺承重 |
Max table load |
mm |
3000 |
3500 |
4000 |
|
龍門寬度 |
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 |
|
工作臺行程 |
Movement travel of work table |
mm |
1700 |
1900 |
2100 |
|
主軸左右行程 |
Movement travel of Spindle slide |
mm |
1000 |
1200 |
1600 |
|
主軸上下行程 |
Vertical travel of spindle |
mm |
500 |
760 |
800 |
|
主軸鼻端到工作臺距離 |
Spindle nose to table surface |
mm |
110-610 |
110-870 |
115-915 |
|
主軸規(guī)格 |
Spindle specifications (Model/Dia.) |
mm |
BT50/Φ155 |
BT50/Φ190 |
BT50/Φ190 |
|
主軸轉(zhuǎn)速 |
Spindle speed |
rpm |
40-6000 |
40-6000 |
40-6000 |
|
X/Y 軸快移速度 |
X/Y axis Rapid feed speed |
mm |
10000 |
10000 |
10000 |
|
Z 軸快移速度 |
Z axis Rapid feed speed |
mm |
5000 |
5000 |
5000 |
|
X/Y/Z 進(jìn)給速度 |
X/Y/Z axis rapid traverse |
mm |
5-5000 |
5-5000 |
5-5000 |
|
主電機功率 |
Main motor power |
kw |
15/18.5 |
15/18.5 |
22/27 |
|
X/Y/Z 進(jìn)給電機扭矩 |
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 重復(fù)定位精度 |
X/Y/Z repeatability accuracy |
mm |
0.01 |
0.01 |
0.01 |
|
機床重量 |
Machine weight |
kg |
12500 |
14500 |
25000 |
