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JF-70S HELICAL CUTTER GRINDER

JC-250 CARBIDE TOOL GRINDER PDF
HIGHLIGHTED SPECS
MODEL
JF-70S
Workhead swing over main slide, max. dia. 304mm
Workhead collet work max. dia. 31mm
Workhead collet work min. dia. 3mm
Workhead lead generated by spiral lead mechanism, min. 45mm
Workhead length between spindle nose and tail center, max. 152mm
Wheelhead grinding wheel max. dia. 100mm
Wheelhead longitudinal slide travel 152mm
Wheelhead vertical slide travel, total 241mm
Wheelhead cross slide travel, total 190mm
Workhead spindle speed 436 rpm (one speed)
Wheelhead spindle speed 4000 / 5729 / 8000 rpm (three speeds)
Motor Workhead 1/4HP
Wheelhead 1/2HP
Machine size (L × W × H) 59" × 43" × 63" (1500 × 1100 × 1600mm)
Packing size (L × W × H) 62" × 46.5" × 71.5" (1580 × 1180 × 1820mm)
Net weight 340kgs
Gross weight 500kgs
GRAPHICS
Basic standard accessories:
Grinding wheel 1 pc (on the machine)
Coolant oil 2 litres, Tools 1 set, Operation manual
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