KORRETTO · rotary table positioning solutions
RT-HV Series Horizontal and Vertical Rotary Table
Horizontal and vertical rotary tables are used for rotary positioning on milling machines and machining centers. They can be mounted horizontally or vertically to support different workpiece orientations and angular machining requirements.
Product Overview
This series covers RT-HV3 to RT-HV16 and supports rotary positioning, indexing and circular machining on milling machines. The table can be installed in horizontal or vertical orientation according to fixture and setup requirements.
Typical Applications
- Rotary indexing and angular positioning for milling operations.
- Horizontal or vertical setup switching on one machine table.
- Circular hole patterns, equal division and face indexing operations.
- General machining setups with rotary fixtures and tailstock support.
Key Features
Horizontal and vertical mounting for flexible setup direction.
Series range from RT-HV3 to RT-HV16 with multiple table diameters.
Worm gear ratio options for stable and repeatable angular movement.
Clear interface data for T-slots, mounting slots and center taper.
Suitable for circular indexing, milling positioning and fixture support.
Parameters and Dimensions
Dimension drawings and tabulated data below can be used for selection and installation checks.
Specifications with Indexing Plate / Tailstock Configuration
| Order No. | Model | Table Dia. D | Table Height H | Base H1 | Base A | Base B | T-slot e | Slot Type | Slot K | Center Taper | Worm Ratio | Dividing Plate | Tailstock |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B021010 | RT-HV3 | 90 / 3-35/64 | 80 / 3-19/64 | 65 / 2-9/16 | 115 / 4-17/32 | 95 / 3-35/64 | 10 / 25/64 | 2-slot | 12 / 15/32 | MT1 | 36:1 | ||
| B021110 | RT-HV4 | 110 / 4-21/64 | 87 / 3-27/64 | 85 / 3-11/32 | 145 / 5-45/64 | 115 / 4-17/32 | 12 / 15/32 | 2-slot | 12 / 15/32 | MT2 | 72:1 | DP-1 | TS-1 |
| B021210 | RT-HV5 | 127 / 5 | 85 / 3-11/32 | 90 / 3-35/64 | 160 / 6-19/64 | 135 / 5-5/16 | 12 / 15/32 | 2-slot | 12 / 15/32 | MT2 | 72:1 | DP-1 | TS-1 |
| B021310 | RT-HV6 | 150 / 5-19/32 | 85 / 3-11/32 | 100 / 3-15/16 | 200 / 7-7/8 | 160 / 6-19/64 | 12 / 15/32 | 4-slot | 16 / 5/8 | MT2 | 90:1 | DP-1 | TS-1 |
| B021410 | RT-HV8 | 200 / 7-7/8 | 105 / 4-9/64 | 135 / 5-5/16 | 265 / 10-7/16 | 220 / 8-21/32 | 14 / 35/64 | 4-slot | 16 / 5/8 | MT3 | 90:1 | DP-2 | TS-2 |
| B021510 | RT-HV10 | 250 / 9-27/32 | 118 / 4-41/64 | 165 / 6-1/2 | 325 / 12-51/64 | 280 / 11-1/32 | 14 / 35/64 | 4-slot | 16 / 5/8 | MT3 | 90:1 | DP-2 | TS-2 |
| B021610 | RT-HV12 | 300 / 11-13/16 | 135 / 5-5/16 | 195 / 7-43/64 | 391 / 15-25/64 | 330 / 12-63/64 | 14 / 35/64 | 6-slot | 16 / 5/8 | MT4 | 90:1 | DP-2 | TS-3 |
| B021710 | RT-HV14 | 350 / 13-25/32 | 135 / 5-5/16 | 230 / 9-1/16 | 450 / 17-23/32 | 390 / 15-23/64 | 14 / 35/64 | 6-slot | 16 / 5/8 | MT4 | 90:1 | DP-2 | TS-3 |
| B021810 | RT-HV16 | 400 / 15-3/4 | 145 / 5-45/64 | 262 / 10-5/16 | 505 / 19-7/8 | 436 / 17-11/64 | 14 / 35/64 | 6-slot | 16 / 5/8 | MT4 | 90:1 | DP-2 | TS-3 |
Basic Specifications and Net Weight
Dimensions are listed in mm / inch.
| Order No. | Model | Table Dia. D | Table Height H | Base H1 | Base A | Base B | T-slot e | Slot Type | Slot K | Center Taper | Worm Ratio | Net Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B011010 | RT-HV3 | 90 / 3.54 | 80 / 3.14 | 65 / 2.56 | 115 / 4.52 | 95 / 3.54 | 10 / 0.39 | 2-slot | 12 / 0.47 | MT1 | 36:1 | 6.5 |
| B011110 | RT-HV4 | 110 / 4.33 | 87 / 3.42 | 85 / 3.35 | 145 / 5.71 | 115 / 4.53 | 12 / 0.47 | 2-slot | 12 / 0.47 | MT2 | 72:1 | 9 |
| B011210 | RT-HV5 | 127 / 5 | 85 / 3 11/32 | 90 / 3 35/64 | 160 / 6 19/64 | 135 / 5 5/16 | 12 / 15/32 | 2-slot | 12 / 15/32 | MT2 | 72:1 | 10.5 |
| B011310 | RT-HV6 | 150 / 5.91 | 85 / 3.35 | 100 / 3.93 | 200 / 7.87 | 160 / 6.29 | 12 / 0.47 | 4-slot | 16 / 0.63 | MT2 | 90:1 | 13 |
| B011410 | RT-HV8 | 200 / 7.87 | 105 / 4.13 | 135 / 5.31 | 265 / 10.43 | 220 / 8.66 | 14 / 0.55 | 4-slot | 16 / 0.63 | MT3 | 90:1 | 28 |
| B011510 | RT-HV10 | 250 / 9.84 | 118 / 4.63 | 165 / 6.49 | 325 / 12.79 | 280 / 11.02 | 14 / 0.55 | 4-slot | 16 / 0.63 | MT3 | 90:1 | 42 |
| B011610 | RT-HV12 | 300 / 11.81 | 135 / 5.31 | 195 / 7.68 | 391 / 15.39 | 330 / 12.99 | 16 / 0.63 | 6-slot | MT4 | 90:1 | 72 | |
| B011710 | RT-HV14 | 350 / 13.78 | 135 / 5.31 | 230 / 9.05 | 450 / 17.71 | 390 / 15.35 | 16 / 0.63 | 6-slot | 16 / 0.63 | MT4 | 90:1 | 90 |
| B011810 | RT-HV16 | 400 / 15.74 | 145 / 5.7 | 262 / 10.31 | 505 / 19.88 | 436 / 17.16 | 16 / 0.63 | 8-slot | 18 / 0.71 | MT4 | 90:1 | 120 |
Selection Notes
- Machine type and table slot layout.
- Required table diameter and center taper.
- Workpiece size, weight and fixture arrangement.
- Whether indexing plate and tailstock accessories are needed.
- Horizontal or vertical mounting space limitations.
FAQ
When should a horizontal and vertical rotary table be mounted horizontally or vertically?
Use horizontal mounting for standard table-side rotary positioning. Use vertical mounting when side-face indexing or upright workpiece orientation is required in the same machining setup.
What is the difference between this series and TS-A or a tilting rotary table?
This series focuses on horizontal and vertical mounting flexibility. TS-A series is typically selected for larger horizontal rotary table work, while tilting rotary tables are selected when angular tilt positioning is required.
What information should I provide for model selection?
Please provide machine model, available table space, required table diameter, workpiece dimensions, indexing angle requirements, mounting direction and process details for selection support.