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東莞市曙光精密機械有限公司
咨詢電話:400-093-8886
報修電話:18002866839
固定熱線:0769-85413856
傳真:0769-85354369
昆山網(wǎng)點熱線:15920294159
地址:廣東省東莞市長安鎮(zhèn)廈崗龍源街10號5號樓、7號樓101室曙光磨床
日本NISSIN日進(jìn)無心磨床
Capacity |
Work Diameter |
?120mm |
Max. Infeed Length |
300mm |
|
GW |
Dimensions |
?610x305x?304.8mm |
Surface Speed |
2,600m/min or 2,000m/min |
|
Motor Capacity |
22kW(*37kW) |
|
Bearings |
Hydrostatic oil Bearing, supported at both ends |
|
RW |
Dimensions |
?355x305x?177.8mm |
RPM |
1~300r/min(60Hz) |
|
Motor Capacity |
Servo Motor Drive |
|
Bearings |
Hydrostatic oil Bearing, supported at both ends |
|
Dresser |
GW Dresser |
|
Traverse |
Hydraulic Cylinder |
|
Infeed |
Micro Handle(0.02mm/div) |
|
RW Dresser |
||
Traverse |
Hydraulic Cylinder |
|
Infeed |
Micro Handle(0.02mm/div) |
|
Infeed Mechanism |
RW Table Slide |
V-flat plain Guideway |
Drive Method |
Servo Motor Drive |
|
Minimum Setting Unit |
0.1μm |
|
Minimum for guarantee |
1μm |
|
Weight |
|
6,500kg |
特點:
1.兩個GW主軸及主軸RW在由靜承;高剛性更靠的無心磨床。
2.數(shù)控伺服電機應(yīng)用于RW導(dǎo)軌的進(jìn)給和補償單元,方便操作。
3.V平導(dǎo)軌用于RW工作臺剛性更高
4.靜承應(yīng)用于兩個磨頭;優(yōu)點如下:
a)無磨損(無需重新調(diào)整)
b)極低的摩擦和溫升低
c)高油膜剛性獨立于轉(zhuǎn)數(shù)
d)精確恒定的回轉(zhuǎn)精度
5.伺服電機和滾珠絲杠的組合提供了精確和精確進(jìn)給和補償。