TIMED AUCTION
2/4 Single Facility Auction of AK Tool & MFG | Owner Retiring
schedule Auction Ends: 2/4/2026 11:00:00 AM CST
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LOT  17
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Machine Details
Location: Illinois
Logistics: LOADING FEE OF $500.00 WILL BE ADDED TO WINNING INVOICE
Lot #: 17
End Date: Wednesday, February 4, 2026 6:29 PM Central Standard Time
Start Date: Thursday, January 8, 2026 12:00 AM Central Standard Time
Item #: 4729557
Machine Description

Okamoto Model ACC12-24ST Hydraulic Surface Grinder

Full System Rebuild In 2022

Grinding Capacity: 24"(L) x 12"(W)

Distance Under Wheel to Table Surface - Maximum: 13.7" (12" Wheel).

Surface Length: 24"

Surface Width: 12"

Longitudinal Travel - Maximum: 29.5"

Cross Travel - Maximum: 13.6"

T-Slots (No. x Width): 1 x 0.7"

Hydraulic Feed: 1 ~ 82 ft/min

Hand Feed (Per Revolution): 1.85"

Hydraulic Intermittent Feed: 0.02" - 0.8"

Hydraulic Continuous Feed: 4 ~ 40 in/min

Hand Feed Per Revolution: 0.250"

Handwheel Graduation: 0.001"

Automatic Feed Per Table Stroke: 0.0001" - 0.0015"

Automatic Feed Per Saddle Reversal: 0.0001" - 0.0015"

Hand Feed (Per Revolution): 0.025"

Manual Micro Feed (Push Button) :0.0001" - 0.0015"

Handwheel Graduation: .0.0001"

Rapid Feed (60 Hz): 16 in/min

Spindle Speed (60 HZ):1,800 RPM

Hydraulic Pump: 2 HP

Vertical Rapid Feed & Downfeed: 0.5 HP

Hydraulic Tank:26 Gallons


 

Equipped With

 

OS Walker Electro Magnetic Chuck w/ Variable Control

 

Coolant System

 

Machine: 103″(L) x 74″(W) x 70″(H) - 5,380 lbs

Coolant Tank: 48" (L) x 32" (W) x 24" (H) - 1,200 lbs.