Cold Forming Spline Rolling Machine

EXCELLO Michigan Rotoflo Rotoflo 3237

MICHIGAN Rotoflo Type 3237 Cold Forming Machine.

Original Serial Number: 4590 ExCello Serial Number 3888

New 1975 rebuilt by ExCello late 1990’s

Country of Origin: USA

For the coldforming of profiles for serrations (straight or angular),

spiral teeth, oil grooves, threads and knurls.

Capacity:

Maximum slide stroke 1065 mm

Maximum rack length 915 mm

Maximum profile diameter 50 mm
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Maximum profile length 125 mm

Standard module range 0.3 to 1.25

Motor size 15 kW

Hydraulic tank capacity 1000 l

Overall floorspace width of machine 5014 mm

Width of machine 2768 mm

Depth with outboard support 4165 mm

Height 2000 mm

Approximate weight of machine 11,700 kgs

Complete with: Hydraulically operated outer support assembly to accommodate part length universal headstock, Universal rack holding feature.