Project

Model

Units

QY-510AHR/AHD

QY-512AHR/AHD

Capability

Workbench area

mm

1000×500

1200×500

Maximum left-right movement

mm

1140

1300

Maximum forward and backward movement

mm

540

540

Maximum distance between workbench and spindle center

mm

570(700op)

600

Maximum weight of workbench

kgs

800

800

Workbench

Workbench T slot

mm×N

14×3

14×3

Speed of workbench

m/min

5-25

5-25

Front and rear hand wheel feed

1 grid

mm

0.02

0.02

1 turn

mm

5

5

Front and rear automatic feed

mm

0.5-12

0.5-12

Fast forward and backward movement

50Hz

mm/min

1250

1250

60Hz

mm/min

1500

1500

Grinding wheel

Gringding weel size

mm

Φ355×20-40×127

Φ355×20-40×127

Speed of mainshaft

50Hz

R.P.M

1450

1450

60Hz

R.P.M

1740

1740

Upper and lower mechanism

Upper and lower hand wheel feed

1 grid

mm

0.002

0.002

1 turn

mm

0.5

0.5

Automatic feed

mm

0.005-0.04

0.005-0.04

Rapid up and down movement

mm/min

230

230

Motor

Spindle motor

H×P

7.5×4

7.5×4

Upper and lower workers drive the motor

H×P

1/2×4

1/2×4

Hydraulic motor

H×P

3×6

3×6

Vacuuming motor

H×P

1/8×2

1/8×2

Front and rear drive motor

H×P

1/4×6

1/4×6

Size

Machine height

mm

2400

2450

Floor space

mm

4445×2200

4700×2300

Net weight

kgs

5000

5000

Gross weight

kgs

6000

6000