QLC-LS

Versatility

QLC-LS

Versatility

The Forkardt QLC-LS power chuck is designed to provide up to 95% more clamping stroke for workpieces with variations in diameter. The QLC-LS is especially suited for machining of a large range of workpiece diameters and parts with difficult geometry such as step over clamping. The QLC-LS is available in 2 or 3 jaw style and sizes range from 160 mm (6“) to 400 mm (15“).
Category: QLC/QLK Chucks
Tags: 2-Jaw Chuck, Two-Jaw Power Chuck, Three Jaw Power Chucks, Quick Change Chuck, Quick Change Jaws, Forkardt Power Chucks
Any Questions?
Call us or send us an E-Mail : T 800-544-3823 | E sales@forkardt.us
Technical Features
  1. European and American standard base jaw serrations available for simple and economic purchase of top tooling.
  2. Patented multiple profile jaw guide for low maintenance
  3. Nitrided body increases service life
  4. Patented force feed circular lubrication
  5. Centrifugal force compensations allows for high speeds
Technical Data
Type/Size   2QLC-LS 160 S11 2QLC-LS 200 S11 2QLC-LS 250 S12 2QLC-LS 315 S12
O.D. Diameter [mm] 162 210 257 320
Height [mm] 93 96 110 120
Jaw Stroke [mm] 8 9.3 10.9 12.9
Bore [mm] 30 41 52 71
Chuck Mounting [mm] Z5 / 140 Z6 / 170 Z8 / 220 Z11 / 300
Max Actuating Force Fmax. [daN] 2400 3700 4600 5700
Max Clamping Force Fsp max. [daN] 3700 6000 7500 10000
Max Speed RPM [minˉ¹] 6000 5500 4000 3200
Weight [Kg] 9 18 31 50
Part No.   D169619000 D169621000 D169622000 D169623000
Type/Size   3QLC-LS 160 S11 3QLC-LS 200 S11 3QLC-LS 250 S12 3QLC-LS 315 S12
O.D. Diameter [mm] 162 210 257 320
Height [mm] 93 96 110 120
Jaw Stroke [mm] 8 9.3 10.9 12.9
Bore [mm] 30 41 52 71
Chuck Mounting [mm] Z5 / 140 Z6 / 170 Z8 / 220 Z11 / 300
Max Actuating Force Fmax. [daN] 3500 5500 7000 8500
Max Clamping Force Fsp max. [daN] 5500 9000 11000 15000
Max Speed RPM [minˉ¹] 6000 5500 4000 3200
Weight [Kg] 9 18 31 50
Part No.   D169563000 D169565000 D169566000 D169567000