View Catalog Page The Type 68 Series allows a driving diameter of 4.66 inch to 5.74 inch. This design is generally used in medium roughing operations and can handle loads of up to 3,000 Ibs. The pressure equalization of the driving pins is provided by hydraulic fluid. This permits a seven-degree pitch on the end face of the part. Behind every driving pin is a sealed piston that prevents oil leakage. The oil cavities behind the pistons are interconnected and the whole system is enclosed. This series is available in a taper shank, chuck or flange mount. The flange mount is preferred due to higher stability and increased concentricity capabilities. When using a flange mount design, a spindle adapter and mounting screws are required. The flange mount results in less wear on the machine and machine spindle. The taper shank and chuck mount allow for the face driver to be changed quickly when using the machine for other applications.
Unit of Measure
Specifications
Tool Series/Type |
N/A 68 |
Design Type |
N/A Hydraulic, TIR greater than .0015 |
Mounting Style |
N/A Flange Mount |
Drive Pin Part # |
N/A P6805 |
Pin Style |
N/A Central |
Driving Diameter |
N/A 5.270 Inch |
Rotation |
N/A Clockwise |
No. of Pin |
N/A 10 |
Driving Diameter Ranges "G" |
N/A 4.66 - 5.74 Inch |
Min. Raw Stock Size Range "S" |
N/A 4.670 Inch |
Max. Raw Stock Size Range "S" |
N/A 8.590 Inch |
Tail Stock Force |
N/A 6200 lbs |
Dim. "A" |
N/A 6.590 Inch |
Dim. "B" |
N/A 11.250 Inch |
Dim. "C" |
N/A 8.250 Inch |
Dim. "b" |
N/A 30.000 Degree |
Dim. "N" |
N/A 1.570 Inch |
Notes |
N/A Minimum Stock size should be .030 larger than driving diameter. Maximum Stock size should be no more than 2X driving diameter. |
Max. Part Weight |
N/A 3000 lbs |
Center Point Part # |
N/A C6808 |
Center Hole Diameter Range (Inch) |
N/A 3.110 to 3.464 |
Dim. "a" |
N/A 15.000 Degree |
Dim. "D" |
N/A 8.190 Inch |
Dim. "E" |
N/A 6.630 Inch |
Dim. "F" |
N/A 6.050 Inch |
Dim. "G" |
N/A 4.340 Inch |
Dim. "H" |
N/A 3.280 Inch |
Dim. "J" |
N/A 0.390 Inch |
Dim. "K" |
N/A 1.030 Inch |
Dim. "P" |
N/A 0.340 Inch |
Dim. "R" |
N/A 0.160 Inch |
Dim. "S" |
N/A 6.694 Inch |
Dim. "T" |
N/A 7.323 Inch |
U Bolt No. |
N/A 8 |
Dim. "U" |
N/A 0.422 Inch |
Dim. "W" |
N/A 2.220 Inch |
