National 1-1/2″ ATF Hi-Duty Upset Forging Machine

National 1-1/2″ ATF Hi-Duty Upset Forging Machine
w/Automatic Tong Feeding
Built new 1974

Major specifications:
Strokes per minute ………………………………………………………………………………. 60
Stroke of machine ……………………………………………………………………………. 9-1/4″
Grip opening ……………………………………………………………………………….. 2-11/16″
Gather …………………………………………………………………………………………………4″
Hold ………………………………………………………………………………………………. 1-1/4″
Crank pin dia of main shaft ……………………………………………………………………. 8″
Length of main shaft brgs. Long ……………………………………………………….. 13-3/8″
Length of main shaft brgs. Short ……………………………………………………….. 8-7/8″
Motor horsepower ………………………………………………………………………………. 15
Motor RPM (60 Hz) …………………………………………………………………………… 720
Tool and die space ……………………………………………………………………… 14-1/4″
Length of die space …………………………………………………………………….. 10-1/4″
Height of die space …………………………………………………………………………… 12″
Thickness of die (each) ……………………………………………………………………. 5-5/8″
Floor space:
Width …………………………………………………………………………………….. 5′ 11″
Length ………………………………………………………………………………….. 10′ 2″
Net weight approx. ………………………………………………………………………27,000 lbs

Equipped with:
• Automatic Tong Feeding System
• Air clutch & brake
• Over-arm suspended heading and gripping slides
• Automatic Pressurized Trabon Lubrication System
• Adjustable motor platform
• V-belts and motor sheave
• Operators Push-Button Control Station
• Machine guarding