HWR VT-S 080
INOZet® WTS080-4-WV42



WTS080-4-WV42
Turns your 4-jaw chuck into a compensating 8-jaw chuck. 1 set = 4 pendulum bridges.
Mounting on your chuck
| Manufacturer | HWR |
|---|---|
| Chuck | VT-S 080 |
| Chuck size Ø | 800 mm |
| Jaw connection | Serration V = 3mm x 60° |
| Key / slot width N | 25 mm |
| T-nut / base jaw | GP21 |
General technical data
| Grip range ext. Ø | 250–800 mm |
|---|---|
| Grip range int. Ø | 305–800 mm |
| Swing Ø without jaws | 830 mmwith ideal set-up; actual swing may deviate |
| Width B | 345 mm |
| Height H (without jaws) | 74 mm |
| Length L | 268 mm |
| Weight per set | 103,6 kg |
| Serration V1 | 3,5 x 60°Top-jaw connection |
| Slot width N1 | 21 mmTop-jaw connection |
T-nuts for the pendulum bridges · Selected automatically

Type I · double T-nut: 4 per pendulum set (4-jaw chuck).
| H | 45 mm |
|---|---|
| h | 19 mm |
| N | 25 mm |
| J | 60 mm |
| G | M20 |
| Bolt | M20 x 55 |
Top jaws
Tick the top jaws you want. The T-nuts for the jaws are added automatically.

Hard adjustagrip jaws · WT(S)080-4
1 · Set of 8
| Select | Type | Ident-No. | Material | Grip range ext. Ø | Grip range int. Ø | SK Ø | B | H | L | K | J | Serration | N | T | G | T-nut | kg / set | Sets |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WR21-8 | 760122 | 16MnCr5 | 250–800 | 344–800 | 935 | 48 | 60 | 126 | 18 | 30 | 3,5 mm x 60° | 21 | 30 | M8 | GP13 | 16,9 |

Soft top jaws · WT(S)080-4
1 · Set of 8
| Select | Type | Ident-No. | Design | Material | B | H | L | K | J | Serration | N | T-nut | kg / set | Sets |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WP21-8 | 770122 | II | 16MnCr5 | 48 | 60 | 126 | 18 | 30 | 3,5 mm x 60° | 21 | GP13 | 16,9 |
Height pins
Height pins are available for hard jaws. Tick a hard jaw above to see them.
Grease & tools
| Select | Item | Ident-No. | Qty | |
|---|---|---|---|---|
| Special grease for INOZet® | 800001 | EP01, 400 ml cartridge | ||
| Lever grease gun | 800008 | For 400 ml cartridge, DIN 1283, with mouth-piece for ball grease nipples |
Your configuration
| Pos. | Item | Ident-No. | Qty | Note | |
|---|---|---|---|---|---|
| 1 | WTS080-4-WV42 | 751165 | 1 | Pendulum bridges · 4 → 8 | HWR VT-S 080 |
| 2 | GP21 | 292022 | 4 | T-nut · Type I · double T-nut | for pendulum bridges |
Chuck not in the list, special jaws, other sizes? Describe it and we will quote it.


