Leader Chuck

HIGH SPEED POWER CHUCK AG-3V-12

These chucks are constructed with high rigidity and high clamping accuracy. Manufactured from high grade alloy steel

all mating surfaces are hardened

ground and directly lubricated. This model is a three jaw wedge style power chuck with a large through hole They come with a blank drawtube connector nut threaded M20 X 2

5mm with a Ø50mm pilot hole. Fitted with soft blank top jaws as standard

serrated 1

5mm x 60° drilled and counterbored for 2x M16 SHCS on 30mm centres. T nut slot width 21

0mm . Also included are 3xM16 mounting bolts on a 171

4mm PCD

HIGH SPEED POWER CHUCK AG-3V-12

These chucks are constructed with high rigidity and high clamping accuracy. Manufactured from high grade alloy steel, all mating surfaces are hardened, ground and directly lubricated. This model is a three jaw wedge style power chuck with a large through hole They come with a blank drawtube connector nut threaded M20 X 2,5mm with a Ø50mm pilot hole. Fitted with soft blank top jaws as standard, serrated 1,5mm x 60° drilled and counterbored for 2x M16 SHCS on 30mm centres. T nut slot width 21,0mm . Also included are 3xM16 mounting bolts on a 171,4mm PCD

Chuck Size Ø304mm
3 of Jaws
Through Hole Ø0mm
Jaw Stroke Ø12.7mm
Ø220mmh6
Maximum Speed 2700rpm
Wedge Stroke 30mm
Maximum Clamping Diameter 304mm
Minimum Clamping Diameter 22mm
Maximum Drawbar Pull 41,0kN (4180kgf)
Maximum Clamping Force 156,0kN (15900kgf)
Moment of Inertia 0,8kg-m²
Maximum Pressure 2,9MPa (29Kg/cm²)
Weight 66.0Kg

Matching Cylinder RK-150 or RE-150
Matching Hard Jaws HJ12H
Matching Soft Jaws SJ12H
Matching T Nuts TN1-12