Features:
- Universal Rotary Surface Grinder with Vertical
Spindle and rotating chuck
- Surface Grinding of a wide range of parts including carbide inserts, dies, punches, etc.
- Strong tower with tilting motor allows grinding of bevel angle on circular knives
- Automatic downfeed adjustable per pass and in total as well as time in between downfeeds
- Ability to repeat position for centering bevel angle on circular knives
- Ability to use CBN and Diamond as well as Oxide Wheels or Segments
Standard Machine Includes:
- Heavy Duty flood coolant system
- 300mm diameter Chuck with fixed rotation of 30RPM
- Autotransformer for voltage stabilization
| MACHINE SPECIFICATIONS |
| Max Part Diameter |
500mm (20”) |
| Mag Chuck to Wheel Clearance |
70mm (2-3/4”) (6-3/4” optional) |
| Clearance without the Mag Chuck |
140mm (5-1/2”) (9-1/2” optional) |
| Grinding Motor |
3.5HP (5.5HP Option) |
| Wheel Specs |
150mm dia x 20mm bore |
| Voltage |
220V, 3phase, 60Hz
or 440v factory only
|
| Weight |
350kg (770lbs) |
LA 500 Optional Accessories
- Upgrade to 5.5HP Grinding Motor
- 4” (100mm) added Column Height
(increases chuck to wheel clearance to 6-3/4” with Mag chuck) and 9-1/2 without Mag Chuck
- 150mm Segment Holding Ring (upgrade to 5.5HP recommended)
(allows use of grinding Segments instead of cup wheels)
- Flange Set for grinding circular knives with Mag Chuck (70mm center)
- Flange Set for grinding circular knives w/o Mag Chuck (70mm center)
| LA 500 with Mag Chuck |
|
LA 500 without Mag Chuck |
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Chuck Enhancement Options
- Magnetic Chuck (300mm)
- Higher Power Thin Polarity Magnetic Chuck (300mm)
- Tilting attachement for punch sharpening (Similar to the Amada device)
- Variable Rotation speed of the Chuck (From 3 to 30 RPM)
PLC Control Option offers:
- Fast wheel approach during setup
- Timed sparkout cycles for fine finshing
- Automatic wheel lift off and machine shut down at end of cycle for energy conservation and quick setup from blade to blade
Coolant System Options
- Magnetic Coolant cleaner with rotating disc and External coolant tank
- Mist Extraction System
Recommended Grinding Wheels
- 6” Borazon Wheel 11A2 150 grit
- 6” Diamond Wheel 11A2 180 grit
- 6” Diamond Wheel 11A2 320 grit
- 6” Vitrified Cup Wheel 46 grit
- Set of 6 Ceramic Segments 46 grit
Grinding
Video Clips