Project

Model

Units

QY-250M

Capability

Workbench area

mm

460×200

Maximum left-right movement

mm

540

Maximum forward and backward movement

mm

260

Maximum distance between workbench and spindle center

mm

470

Maximum weight of workbench

kgs

100

Workbench

Workbench T slot

mm×N

14×1

Speed of workbench

m/min

 7-25

Front and rear hand wheel feed

1 grid

mm

0.02

1 turn

mm

4

Front and rear automatic feed

mm

/

Fast forward and backward movement

50Hz

mm/min

/

60Hz

mm/min

/

Grinding wheel

Gringding weel size

mm

Φ205×6-20×31.75

Speed of mainshaft

50Hz

R.P.M

2850

60Hz

R.P.M

3360

Upper and lower mechanism

Upper and lower hand wheel feed

1 grid

mm

0.01

1 turn

mm

2

Automatic feed

mm

/

Rapid up and down movement

mm/min

/

Motor

Spindle motor

H×P

2×2

Upper and lower workers drive the motor

H×P

/

Hydraulic motor

H×P

/

Vacuuming motor

H×P

3/4×2

Flush motor

H×P

1/8×2

Front and rear drive motor

H×P

/

Size

Machine height

mm

1775

Floor space

mm

1800×1400

Net weight

kgs

1100

Gross weight

kgs

1300