Allen No. 2-1/2 Heavy Duty Single Spindle Drilling & Tapping Machine, Type MAVDWT, S/N 35188, New 1979

Description

Used No. 2-1/2 Allen Drill, Model MAVDWT
Serial # 35188, built 1979
Country of Origin: United States

GENERAL SPECIFICATIONS:
Table working surface: 34” L-R x 25” F-B
Spindle
• Speeds
o (6) 100 to 300 RPM (w/back gears)
o (6) 400 to 1,200 RPM (belt drive)
• Power down feed: (48) selections
• Taper: No. 3 Morse
• Head vertical adjustment: None
• Travel: 12”
• Spindle nose distance above table 26” max.
• Tapping:
o Geared lead tapping (not leadscrew tapping)
o Right & left-hand capability
Throat: 15” (drills to the center of a 30” dia. circle)
Power threading capacity: (56 threads) 4 to 448 TPI
Main motor: 3 HP, 230/460V/3/60, TEFC, 780 RPM, High torque type
Coolant tank motor: ¼ HP, 230/460V/3/60
Overall dimensions (approx.): 45-1/2” L-R x 51” F-B x 115" H
Net weight: 2,400 lbs. (approx.)

EQUIPPED WITH:
Built-in power threading; Flood coolant system (includes an external pump attached to a coolant tank built into the base); Coolant trough surrounding the table working surface.

NOTES:
There are small fixturing holes drilled into the base by a prior owner, but they are very small in diameter and wouldn’t affect the machine’s functionality.

F.O.B Chicago, IL (open truck only – driver must tarp unless otherwise instructed by new owner.)