型號(hào)及參數(shù)
Model and specifications

QK1313

QK1319

QK1322

QK1327

QK1335

QK1343

床身導(dǎo)軌寬度
Guideway width

550 mm

755mm

床身上***大工件回轉(zhuǎn)直徑
Max.swing over bed

630mm

1000mm

刀架上回轉(zhuǎn)直徑
Max.swing over carriage

350mm

610mm

主軸內(nèi)孔直徑
Hole through spindle

130 mm

200 mm

225mm

280mm

350mm

440mm

***大加工管子外徑
Max.processing Pipe diameter

126 mm

196 mm

219mm

270mm

340mm

430mm

***大加工長(zhǎng)度
Max.workpiece length

1500mm/3000mm

主軸轉(zhuǎn)速范圍r/min
Range of spindle speed changes

16～820

36～450

36～450

7.7～230

6～330

4～230

刀架工位數(shù)
Tool post style

立式4工位（標(biāo)配）

刀架轉(zhuǎn)位時(shí)間(S)
Knife rest translocation time

3

重復(fù)定位精度
Repeated positioning accuracy

±0.002

加工工件精度
Processing workpiece precision

IT7

床身導(dǎo)軌淬火硬度
Bed quenching hardness

HRC52

主電機(jī)功率 Power of main motor

11kw

18.5kw

22kw

數(shù)控系統(tǒng)CNC

廣泰130IT/廣數(shù)980TA2
（可按客戶(hù)要求配置）

手動(dòng)卡盤(pán)(前后) Chuck

Φ400三爪

Ф500三爪

Ф800四爪

Ф1000四爪