Description
- 4″ (100 mm) diameter
- Use in horizontal or vertical position
- Worm ratio is 72 to 1
- 10 second rotational accuracy
- 2 Morse taper center hole
This horizontal / vertical rotary table is for indexing, circular cutting, angle setting, boring, and spot facing operations. The meehanite cast iron table is precision machined and has a 2 Morse taper center hole. The table is graduated with a 360° scale. A micro collar graduated to one minute with a ten second accuracy vernier scale is provided. The rotary table has lock down clamps and the crank can be disengaged.
The worm gear and center hole are hardened and ground.
The table is 2.76″ high when horizontal, and the centerline is 2.76″ above the table when in the vertical position.
The worm ratio is 72 to 1.
Flatness of clamping surface: 0.0006″ TIR
Parallelism of clamping surface to base: 0.0008″ TIR
Squareness of clamping surface to angle face: 0.0004″ TIR
Squareness of clamping surface to center slot: 0.0008″ TIR
Concentricity of center bore: 0.0008″ TIR
Maximum spacing error: 1 minute, 20 seconds.
| Ratio | 72:1 |
| Table Diameter | 3.9″ (100 mm) |
| Height (mounted horizontal) | 2.8″ (70 mm) |
| Body Length | 4.9″ (125 mm) |
| Body Width | 5.0″ (128 mm) |
| Center Hole Taper | 2 Morse Taper |
| Center Height (mounted vertically) | 2.76″ (70.0 mm) |
| T-slot Width | 0.24″ (6.0 mm) |
| Minimum Vernier Reading | 10″ |
| Flatness of table surface (concave) | 0.0006″ (0.015 mm) |
| Parallelism of table surface to base | 0.0008″ (0.020 mm) |
| Squareness of table surface to base | 0.0004″ (0.010 mm) |
| Runout of table surface | 0.0008″ (0.020 mm) |
| Runout of center taper | 0.0006″ (0.015 mm) |
| Squareness of table surface to angle face slot | 0.0006″ (0.015 mm) |
| Center hole parallel with the angle face | 0.0006″ (0.015 mm) |
| Maximum spacing error | 120″ |
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