Manual Chuck Model F+

Manual Chuck Model F+

The Forkardt F+ is a manual 3-jaw chuck based on the wedge block principle pioneered by Forkardt. The F+ manual chuck features a true quick change jaw feature, and its standard mounting features make it suitable for all types of lathes. Internal components are easily changed by the user, making the F+ robust with a long service life.

The F+ manual chuck shares the same jaw style as the FNC power chuck, so there are many jaw options available. The jaws are DIN standard and top tooling is interchangeable with other DIN style manual and power chucks. The F+ manual chuck has a large thru-hole, making it ideal for barwork.

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Technical Data
Typ / Size 3F+125 3F+160 3F+200 3F+250 3F+315 3F+400 3F+500 3F+630
O.D. Diameter [mm] 125 161 206 255 318 400 500 630
Height [mm] 46.5 63 81.3 92 111 118 119 143
Jaw Stroke [mm] 4.8 6.3 6.8 7.5 9.6 12 12 14.1
Bore [mm] 35 45 55 75 100 130 180 270
Chuck Mounting [mm] 100 125 160 200 250 315 235/400 330.2/520
Max Actuating Force Fmax. [Nm] 40 80 120 190 210 260 260 315
Max Clamping Force Fsp max. [daN] 3700 8000 12000 17500 21500 23400 23400 28000
Max Speed RPM [min-1] 6000 5200 4600 4000 3200 1500 1000
Weight (with jaws) [Kg] 3.7 8.6 18.5 32.5 62 102 159 293
All information is subject to change without notice
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