The Roper Whitney No. 418 manual roll has 3″ precision turned and ground high carbon steel rollers. There are three wiring grooves 3/8″, 1/2″ and 5/8″. All rolls are standard with fully enclosed gear housings and all three rolls are driven. The upper roll lifts for conventional removal of the work piece. The maximum sheet length is 48″ with a thickness capacity of 18 gauge mild steel.
Specifications and Capacities
Weight |
793 lbs |
Dimensions |
81 × 19 × 19 in |
Maximum capacity, mild steel |
16 ga/ 1.60 mm, 18 ga/ 1.25 mm |
Maximum forming length |
48 in/ 1219 mm |
Roll diameter |
3 in/ 76 mm |
Minimum forming radius |
1.5 in/ 38 mm |
Gearing ratio |
4:01 |
Wiring grooves |
3/8, 1/2, 5/8/ 9.5, 12.5, 15.5 |