20"x40", Okamoto ACC-20-40DX, 14" x 1.5" Whl, 5HP, Auto |
|
| Stock Code: |
51412 |
| Price: | $RFQ |
| Subcategory: | Surface Recip. Table Grinders Horiz. Spdl CNC |
| Year of Manufacture: |
1994 |
| Manufacturer: |
Okamoto |
| Model: |
ACC-20.40DX |
| Condition: | Used |
Serial No. 70016
Year Built - 1994
Brand New OEM Spindle Installed Feb. 2025
SPECIFICATIONS:
Capacity:
- Table Working Capacity............20"W x 40"L
- Table Cap. Manual (Cross. x Long.)............21.3" x 45.5"
- Distance from Table Top to Underside of Grind Wheel (12" Wheel)............1.9"~21.5"
- Dimensions of Standard Chuck............40"L x 20"W x 3.5"H
- Load Capacity............1,540 Lbs.
- T Slots (No. x Width)............3 x 0.7"
Table:
- Longitudinal Feed Rate (Average)............1~82 fpm
- Hand Feed per Revolution............1.85"
- Cross Manual Feed............0.25" Hand Feed/Revolution (0.001" Graduation of Handwheel)
- Cross Automatic Feed - Intermittent............0.02" ~ 0.8"
- Cross Automatic Feed - Continous............8 ~ 40 fpm
Wheelhead:
- Automatic Downfeed (Traverse & Plunge Cut)............0.00005" - 0.0015" (10 Stages)
- Manual Downfeed - Micro Feed (.1X, 1X, 10X)............0.00001"/0.0001"/0.001"
- Manual Downfeed - Hand Feed/Rev. (.1X, 1X, 10X)............0.001"/0.01"/0.1"
- No. of Spark-Out Times............0-5
- Vertical Rapid Feed............16" ipm
Grinding Wheel:
- Diameter x Width x Bore............14"/12" x 2.0" x 5"
- Speed............1500 RPM/1800 RPM
Motors:
- Grinding Wheel Spindle............5 HP
- Hydraulic Oil Pump............3 HP
- Vertical Rapid Feed & Downfeed............0.5 HP (AC Servo)
Electrics............460V/3Ph/60Hz
Machine Dimensions - Approximate............179"L x 100"W x 80"H
Machine Weight - Approximate............10,580 Lbs.
EQUIPPED WITH:
Hydraulic Over the Wheel Dresser
40" x 20" Electro-Magnetic Chuck
Vertical Position Display
Heidenhain ND221 Head with LS 403 Scale for Saddle (cross) Position Display DRO
Rough Downfeed Selector Switch (10) Selectable Increments 0.00005" - 0.0005"
Finish Grind Selector (Fine) 0.001" or 0.002" above final grind position
Fine Downfeed Selector Switch (Pre-Set Increment) (6) 0.00005" - 0.0005"
Grind Cycle Switch
Fully Automatic: Surface, Bias, Plunge Grinding, Rough & Finish, Spark-Out, Table Park L-R
Coolant Filtration System with Paper Media Bed and Magnetic Drum Separator
*Preliminary catalog specifications pending verification.
This machine is listed for sale by Liberty Machinery Company
located in Lincolnshire, Illinois