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K4L breaker Power chucks

K4L series breaker chucks are suitable for use on lathes for processing breaker cylinders. We can specially design special jaws according to the workpieces processed by users, which can realize one set of jaws for processing several different sizes of workpieces. If need can install oil cylinders, hydraulic stations, etc.,  and can provide various forms of flange according to the requirements.


Product Drawings

K4L breaker chucks

Product Parameters



Specifications and technical parameters
ModelWGQD-180A/180N
Specification
Rotary table diameter∅180mm
Table height (horizontal position)190mm
Center Height (Vertical position)135mm
Total height227mm
Through Aperture∅40mm
Center hole diameter∅50mm
Table T-slot width12mm
Datum positioning block width18mm
Number of worm gear teeth60
Servo motor (top brand according to customer needs)FANUCMITSUBISHI
β iS8a iF4HA 83HF 104
Total reduction ratio1/60
Minimum setting unit0.001°
Maximum number of revolutions33.3rpm(3000r.p.m)
Locking device air pressure5pa/m3
Clamping torque10kg-m
Indexing accuracy15"
Repeatability4"
Allowable work loadHorizontal use150kg
Vertical use75kg
Use the tailstock150kg
A allowable working inertia14.3kg-cm-sec2
Allowable cutting torque65kg-m
Allowable working diameter∅180mm
Weight (without motor)58kg



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