BBT200 large bore, two-jaw power chucks are fully interchangeable and ideal where BB200 series chucks are needed. BBT200 chucks maintain the same outer diameter, through-hole and max speed as its three-jaw BB200 counterparts; ensuring quicker setup times, eliminates higher investments for a larger two-jaw solution and increases overall productivity and throughput.
Two-jaw wedge-style power chucks provide up to 20% more speed, gripping force and bore size in comparison to standard chucks.
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SPECIAL FEATURES
- Super big through-hole
- Compact design
- Recess mount
- High accuracy and high endourance
- Lubrication nipple on each master jaw
BBT200 large bore power chucks are manufactured from high grade alloy steel. All sliding surfaces are hardened and ground to assure consistent accuracy and performance.
Mounting: Recess mount, requires additional adaptor.
Standard Equipment: Chuck includes mounting bolts, T-nuts, jaw mounting bolts, blank drawnut and mounting wrench.
Draw nut is supplied without thread.
SPECIFICATIONS
| Model | Unit | BBT206 | BBT208 | BBT210 | BBT212 | ||||
| Thru-Hole | in. | 2.087 | 2.598 | 3.189 | 4.173 | ||||
| Jaw Stroke (Diam.) | in. | .217 | 0.291 | 0.346 | 0.394 | ||||
| Plunger Stroke | in. | 0.472 | 0.630 | 0.748 | 0.906 | ||||
| Max. Draw Bar Pull Force | lb. | 4935 | 7178 | 10947 | 13235 | ||||
| Max. Gripping Force | lb. | 14800 | 22210 | 28266 | 34325 | ||||
| Max. Speed | rpm | 6000 | 5000 | 4500 | 3500 | ||||
| Net Weight | lb. | 28 | 53 | 70 | 125 | ||||
| GD2 | lb.• ft2 | 5.5 | 13.0 | 25.5 | 60.0 | ||||
| Matching Cylinder | in. | SS1453 S1552 | SS1666 SS1875 | SS1881 S2091 | SS2110 F2511H00 | ||||
| Matching Soft Top Jaw | SB06B1 | SB08B1 | SB10B1 | SB12N1 | |||||
| Matching Hard Top Jaw | HB06B1 | HB08A1 | HB10B1 | HB12N1 |
