Item

M1420

M1432B

M1440

OD grinding diameter

Φ8-200

Φ8-320mm

Φ150-400mm

ID grinding diameter

Φ13-100

Φ30-100mm

Φ16-125mm

Center height

135mm

180mm

220mm

Workhead spindle speed

50Hz:25-380 rpm stepless

Max. Travel of table

650mm/950mm

1100/1600/2100/3100mm

1000/1500mm

Hydraulic transverse speeds

0.1-4

Max. Workpiece weight

50kg

150kg

150kg

Grinding length External/Internal

500/125mm

1000,1500,2000,3000mm

/150mm

Swivel range of grinding wheel

-5~+90°

External wheel size

Max.Φ400x50x203mm

Min.Φ280x50x203mm

      Φ400x50x203mm

      Φ500x50x203mm

Internal wheel spindle rotating speed

16000rpm

10000/20000rpm

Workhead and tailstock center

Morse No.4

Morse No.4

Morse No.4

Total motor power

5.625

9kW

9kW