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SMW Autoblok manufactures two series of Manual Lathe Chucks: one with SMW Autoblok jaw system, and one with Forkardt jaw system.
Both feature quick jaw change systems, allowing jaws to be changed out in less than a minute.
HG-F
Size Range: 160mm – 400mm
Number of Jaws: 3 Jaws
Tongue & groove serrations
Forkardt jaw system
Through hole
The HI-GRIP HG-F quick jaw change manual chucks feature a wedge bar design that guarantees highest precision, concentricity, and repeatability as well as the highest gripping force. Jaws can be changed in less than a minute, and jaw sets can be radially adjusted and reversed. The HG-F Chucks utilize the Forkardt jaw system.
HG-NB
Size Range: 800mm – 1000mm
Number of Jaws: 3 Jaws
QUICK JAW CHANGE
Extra large through-hole
The large through-hole HG-NB quick jaw change manual chucks feature a wedge bar design that guarantees highest precision, concentricity, and repeatability as well as the highest gripping force. Jaws can be changed in less than a minute, and jaw sets can be radially adjusted and reversed. The HG-NB Chucks utilize SMW’s original jaw design, and jaws can be used with other SMW Autoblok quick jaw change chucks such as the KNCS-N.
HG-2G
Size Range: 400mm – 630mm
Number of Jaws: 3 Jaws
Lubrication channels in the jaw guide ways
Mechanic sealed – low maintenance
Evolution of the quick jaw change power chuck HG-N. The HG-2G features additional seals and an improved lubrication system for low maintenance. The chuck still offers all the advantages same as the HG-N.
The proven wedge bar drive guaranties unmatched accuracy and rigidity. A low loss of grip force due to centrifugal force makes the chuck ideal for high speed applications.
HG-B-2G
Quick jaw change manual chucks Ø 800 – 1000 mm
Tongue & Groove
with extra large through hole
quick jaw change
all existing top jaws can be used
3 jaws
Mechanic sealed-low maintenance
HG-F
Size Range: 160mm – 400mm
Number of Jaws: 3 Jaws
Tongue & groove serrations
Forkardt jaw system
Through hole
The HI-GRIP HG-F quick jaw change manual chucks feature a wedge bar design that guarantees highest precision, concentricity, and repeatability as well as the highest gripping force. Jaws can be changed in less than a minute, and jaw sets can be radially adjusted and reversed. The HG-F Chucks utilize the Forkardt jaw system.
PTF
Number of Jaws: 4 Jaws
Manual gripping force applied by a strong and protected screw on a strong and rigid master jaw
Manual clamping and radial setting of jaws
Tongue & groove
PFT high precision 4 jaw independent manual chuck is ideal for clamping large or irregular parts. Suitable for vertical machines.
JBX
Tongue & groove
Accessory for face plates or chucks
Internal or external clamping
Manual jaw box to provide additional grip force and points of contact on work piece.