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CRA

Collet Chuck for Short Taper Mount

    CR push type collet chuck is mainly suitable for NC/CNC lathe for machining bar. CR collet chuck disassemble the cover and change spring collet quickly which can Improve the efficiency and versatility of the lathe. The installation of CR collet chuck is the same as through hole power chuck and can be replaced with each other. Good precision, fast speed, high rigidity and long durability. The bar can be fed in from bar feeder and through the collet chuck hole which can Improve the processing efficiency of the lathe. Customers can choose a suitable spring collet according to the bar shape (round, square, hexagonal) and size. Uses the collet to DIN6343 specification.
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CRA
Drawings Specifications

Drawings

CRA

Specifications

SPEC
Model
Matching
Spindle
Bar
Capacity
(mm)
Sleeve
Stroke
(mm)
Max.
Push
Force
KN(kgf)
Max.
Gripping
Force
KN(kgf)
Max.
Speed
(r.p.m.)
Weight
(kg)
CR26A4
CR30A4
CR42A5
CR42A6
CR52A6
CR60A6
CR65A6
CR80A8