Manual Expanding Mandrel. KEM Series includes a manually-operated expanding mandrel actuator incorporating. A precision-ground 38mm diameter spigot for mounting in collet or jaw chucks. These models utilise the same precision mandrels. Expanding sleeves and locators as our CNC Expanding Mandrels. They are side-actuated with an included square-drive key. So that they can accommodate parts with blind bores as well as those with thru-holes. Precision-ground for high accuracy in squareness and concentricity, If higher accuracy is needed the mandrel can be clocked-in once the unit is gripped in a chuck.
Cutting Capacity at 0° 350 mm Diameter 570 x 260 mm Rectangle 350 mm SquareCutting Capacity at +45° 350 mm Diameter 460 x 180 mm Rectangle 350 mm Square
KTTB205P1 Aluminium Pie Jaws 5″ Power Chuck
Chuck Size
125 mm
A Diameter
152.4 mm
B Height
101.6 mm
D Slot
10 mm
F Hole Spacing
14 mm
G Bolt Size
M8
J Dimension
38.1 mm
Material
6061 T-6 Condition Aluminum