Makino A55 Horizontal Machining Center – 1991 (Portland, OR Metro Area)
Makino A55 Horizontal Machining Center
Manufacturer: Makino Machine Company
Model: A55 / Serial No.: Available on Request
Date of Manufacture: 1991
Electrics: 220 Volt / 3 Phase / 50-60 Cycle
Main Motor: 29.5 HP (30 minutes)
Hours: 36,220 (recorded on 11/30/21)
Features and Specifications:
…Travels (X,Y,Z): 22″
…Spindle Center to Table Top: 3.15″ – 25.2″
…Spindle Nose to Pallet Center: 5.9″ – 27.9″
…Spindle Taper: Cat 40
…Spindle Speeds: 120 – 12,000 RPM
…Pallet Size: 15.75″ x 15. 75″
…Automatic Pallet Changer: Two (2) Pallets
…ATC: 40 Slots
…Tool Change Time:
……2 Seconds Tool to Tool
……4 Seconds Chip to Tool
…CNC Control: Fanuc Series O-M
…Cutting Feedrate: 1 -8,000 mm/min
…Rapid Feedrate: 24,000 mm/min
…Hydraulic Tank Size: 60 Liter
…Air Source: Clean, Dry, 71 PSI
…Thru Spindle Coolant
…Spindle Air/Oil Lubrication
…Full Set of Manuals
** Specifications taken from manuals, operator interview, internet research. Parameters subject to confirmation.
Overall Equipment Dimensions (from manual): 96″ x 137″ x 111″ Tall (n/i scrap conveyor, mist collector)
Equipment Weight (from manual): 19,845 lbs. (n/i conveyor or other accessories)
Per interview with shop foreman, current shop is 3rd owner; hour meter on this machine reads 36,220. Spindle assembly replaced in Fall 2018 and Fall 2020; x-axis motor replaced in 2019; two (2) boards replaced in 2020 and 21. One board was for keyboard; the other board was for voltage regulator.
No tooling comes with machine.
Video imbedded in this advertisement; taken on 11/30/21 by MD Equipment Services.
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EQUIPMENT LOCATION: Portland, OR Metro Area
Equipment is under power; available for inspection.
Buyer responsible for loading expenses onto their transportation.
Buyer responsible for freight logistics and expenses.
Contact MD Equipment Services LLC to schedule inspection or arrange purchase details.