HTC40

HTC50

HTC5020b

Chuck diameter

φ254mm

φ304mm

φ304mm

Max.swing over bed

φ500mm

φ600mm

φ600mm

Max.swing over carriage

φ350mm

φ430mm

φ400mm

Max.range of disc typework

φ500×200mm

Max.travel of X/Z-axis

330/1000mm

Max.cutting length

220/780mm

220/1030mm

220/1530mm

270/760mm

270/1030mm

270/1530mm

Spindle bore diameter

φ65(φ75)mm

φ75mm

φ75mm

Range of spindle speed

90-2000(90-3000Bearing importsr/min

90-2000r/min

100-2000r/min

Spindle nose

A2-6

A2-8

A2-8

Diameter of tailstock quill

φ125mm

φ140/φ125mm

Travel of tailstock quill

150mm

160mm

Taper of tailstock quill

Morse No.5

Morse No.5

Motor torque for X/Z axis

12/12Nm

12/22Nm

12/22Nm

Rapid speed (X/Z axis)

8/12m/min

16/20m/min

10/12m/min

No.of tool stations

8(12)Public spaces

8(12)Public spaces

8Public spaces

Size of tool shank

25×25mm

25×25mm

25×25mm

Diameter of tool hole

φ40mm

φ40mm

Positioning accuracy of tool turret

±4"

±4"

Repeatability of tool turret

±1.6"

±1.6"

0.005"

Workpiece accuracy

IT6

IT6

IT6

Roughness

Ra1.6-0.8

Ra1.6-0.8

Ra1.6-0.8

Nain motor power

15/18.5mm

22/26mm

22/26mm

Posi-
tioning accuracy

x-axis

0.008mm

0.008mm

0.008mm

0.008mm

0.008mm

0.008mm

0.01mm

Z-axis

0.012mm

0.015mm

0.020mm

0.012mm

0.015mm

0.020mm

0.016mm

repea-tability

X-axis

0.006mm

0.006mm

0.006mm

0.006mm

0.006mm

0.006mm

0.006mm

Z-axis

0.007mm

0.008mm

0.012mm

0.007mm

0.008mm

0.012mm

0.008mm

Overall dimensions
(L×W×H)

3630×1960×1980mm
3880×2005×2236mm
4460×2020×2150mm

3575×1960×1900mm
3950×2020×1900mm
4460×2020×2150mm

3950×2020×1900mm

Machine weight(net weight)

8750kg

9000kg

9800kg

9000kg

10000kg

11000kg

10000kg