DURO-T key bar chuck, cyl. mounting
Custom tariff: 84662091
Product.Nr. RO-DUROTZYL
With base jaws and reversible top jaws
more details PDF datasheet  Question to this product
product description
DURO-T key bar chuck, cyl. mounting
- Key bar chuck with quick jaw change system.
- Guaranteed maximum jaw precision as far as these are only used on the same chuck, and base and top jaws are kept screwed on for recurring work.
Physical characteristics
- With jaw safeguard
- Chuck body completely surface-hardened
- Visual marking for quick jaw adjustment
- External shape incl. splash-water edge
- Fastening options for strongly stressed sliding surfaces
- Incl. safety key
- High corrosion protection
Application area
- Optimized for turning applications, which require extremely high clamping forces, maximum concentricity, as well as reliable long-term repeatability.
- In combination with a base plate, stationary use on milling machines, dividing units and machining centers.
Benefits
- Maximum clamping force thanks to key bar system
- Concentricity and axial run-out tolerance twice as exact as required in DIN precision class 1
- Very high jaw change repeatability
- Balanced and jaws in chuck ground out for concentricity
Ø mm | Bore mm | D mm | F mm | Seed max. min -1 | Max. Torque Nm | Max. clamping force kN | Art.-no. |
160 | 42 | 63 | 125 | 5400 | 120 | 73 | RO-437490 |
200 | 52 | 81 | 160 | 4600 | 155 | 114 | RO-437491 |
250 | 62 | 92 | 200 | 4200 | 190 | 185 | RO-437492 |
315 | 87 | 111 | 250 | 3300 | 210 | 240 | RO-437493 |
400 | 102 | 118 | 315 | 2200 | 260 | 260 | RO-437494 |
500 | 162 | 118 | 400 | 1900 | 320 | 290 | RO-437495 |
630 | 252 | 143 | 520 | 1100 | 350 | 320 | RO-437496 |
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Downloads
file | file size |
---|---|
Datenblatt_DUROTZYL.pdf (1.60 MB) | 1.60 MB |
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