View Catalog Page The Type 66 Series allows a driving diameter of 3.24 inch to 4.33 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 66 |
Design Type |
N/A Hydraulic, TIR greater than .0015 |
Mounting Style |
N/A 6 |
Drive Pin Part # |
N/A P6802 |
Pin Style |
N/A Offset |
Driving Diameter |
N/A 4.330 Inch |
Rotation |
N/A Counterclockwise |
No. of Pin |
N/A 8 |
Driving Diameter Ranges "G" |
N/A 3.24 - 4.33 Inch |
Min. Raw Stock Size Range "S" |
N/A 3.250 Inch |
Max. Raw Stock Size Range "S" |
N/A 6.490 Inch |
Tail Stock Force |
N/A 3650 lbs |
Dim. "A" |
N/A 6.900 Inch |
Dim. "B" |
N/A 12.160 Inch |
Dim. "C" |
N/A 4.810 Inch |
Dim. "b" |
N/A 30.000 Degree |
Dim. "N" |
N/A 1.180 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 375 lbs |
Center Point Part # |
N/A C6610 |
Center Hole Diameter Range (Inch) |
N/A 3.307 to 3.622 |
Dim. "a" |
N/A 15.000 Degree |
Dim. "D" |
N/A 6.140 Inch |
Dim. "E" |
N/A 5.270 Inch |
Dim. "F" |
N/A 4.630 Inch |
Dim. "G" |
N/A 3.970 Inch |
Dim. "H" |
N/A 3.130 Inch |
Dim. "J" |
N/A 0.470 Inch |
Dim. "K" |
N/A 0.840 Inch |
Dim. "P" |
N/A 0.440 Inch |
Dim. "R" |
N/A 0.160 Inch |
Dim. "S" |
N/A 5.512 Inch |
Dim. "T" |
N/A 6.220 Inch |
