LJ80-5000
NC Super Heavy Duty Cylindrical Grinder
The LJ80 & LJ100 NC Series is designed for Ø650mm~1000mm large workpieces.
Wide Applications–Ideal for Corinthian pillar, Heavy-duty Guide Rod, plastic screws, and other extra-large precision components.
Features
Travailing Wheelhead
Travailing wheelhead design can carry heavier, larger pieces of the workpiece. Pair with the spindle speed range of 0.1 ~ 165RPM, could stable slow rotation and continuous fine feed, to complete large-scale precision grinding.
Forced Lubricating System
Forced Lubricating system makes the oil film averaged on the worktable, which could reduce the friction and assure the grinding accuracy and enlong the machine life.
Option Convex Grinding
Specification
| Grinding Capability | |
|---|---|
| Max Grinding Length | 5,000mm |
| Max Grinding Diameter | 800mm |
| Max Grinding Weight | 5,000kg |
| Heights of Center | 450mm |
| Wheelhead | |
| Grinding Wheel Size | φ610×50~100×φ203.2 |
| Grinding Wheel Speed | 890RPM |
| Max Grinding Linear Velocity | 30M/S |
| Headstock | |
| Max Chuck Size | 12" φ105 |
| Spindle Speed | 5~80RPM |
| Spindle Swing Angle | 0° |
| Spindle Taper | MT#5 or MT#6 |
| Tailstock | |
| Tailstock Quill Taper | MT#5 or MT#6 |
| Tailstock Quill Stroke | 40 / 80mm |
| Worktable | |
| Worktable Stroke | 5,000mm |
| Max Table Moving Speed | 4,000mm/min |
| Table Swing Angle | Fixed |
Specifications are for reference only. Final specs are based on actual design. LIH JAAN reserves the right to change without notice.
Application
Plastic Screw
Video
Standard Accessories
- Grinding Wheel and Flange
- Wheel Dressing Attachment
- Wheel Balance Arbor
- Carbide Tipped Center
- X Axis Optical Scale (FAGOR：NC/CNC)
- 2 Point Steady Rest
- Coolant Tank
- Coolant Splash Guard
- Tool box
- Work Lamp
Optional Accessories
- Internal Grinding Attachment
- Wheel Balance Base
- Protable Wheel Dynamic Balancer
- 3 Jaw Chuck and Flange
- Heavy Duty Type 3 Jaw Chuck and Flange
- 2 Point Steady Rest
- 3 Point Steady Rest
- Coolant Filter-Magnetic Type
- Coolant Filter-Fabric Type
- Z Axis Optical Scale
- Customized Fixture / Carrier
