OA 40 series
E-tech OA- 4060NC
Description
Over Arm Surface Grinder OA- 4060NC
- Rigid construction
- Direct drive interchangeable spindle
- Precision scraped table and bed
- Needle roller ways
- Automatic grinding cycle:(optional)
- Auxiliary swiveling vertical grinding spindle:(optional)
Standart Accessories
Optional Accessories
Specifications
*Optional Grinding Wheel Size: Ø405x75xØ127/Ø455x50xØ127/Ø455x75xØ127Description Unit OA-4060NC
Table clamping surface (W)
mm
1000
Table clamping surface (L)
mm
1650
Max. longitudinal travel
mm
1650
Max. cross travel
mm
1060
Max. grinding area (W)
mm
1000
Max. grinding area (L)
mm
1500
Max. distance between spindle center and table
mm
800/1000 (opt.)
Downfeed per division (MPG)
mm
x0.001, x0.005, x0.01
Downfeed per revolution (MPG)
mm
x0.01, x0.5, x1.0
Auto-downfeed (Servo motor)
mm
0.001-0.05
Longitudinal table speed
m/min
3-26
Crossfeed intermittent
mm
1-30
Crossfeed continuous
m/min
1.5
Crossfeed per division
mm
0.02
Crossfeed per revolution
mm
5
Grinding wheel dimensions (OD x Width x ID)
mm
Ø405x50xØ127 (Standard) *
Spindle speed (50/60Hz)
rpm
1450/1750
Spindle motor
HP
11(15)
Hydraulic pump motor
HP
5.5(7.5)
Total power of motors
HP
18(24)
Floor space (H)
mm
2800/3000(opt.)
Floor space (LxW)
mm
6000x3300
Net weight (approx. without mag. chuck)
kg
12900
Electromagnetic chuck weight (approx.)
kg
830