Automatic Hydraulic Surface Grinder
Manufacturer: Okamoto Corporation
Model No.: PSG-125
Electrics: 230-460 Volt / 3 Phase / 60 Cycle
…Motors:
……Spindle: 10 HP
……Hydraulic Pump: 5 HP
……Vertical Rapid Feed: 1/2 HP
Features and Specifications:
…Table: 20” x 48”
…Three (3) Axis, Fully Automatic
…2-Axis Mitutoyo DRO
…Effective Grinding Travels:
……Length: 47.25”
……Width: 20”
…Longitudinal Table Travel (Z): 51.22”
…Column Cross Travel (X): 20.86”
…Under Wheel – Tabletop: 23.4”
…Distance Wheel Center – Table: 33.5” (max)
…Cross Feeds, Intermittent: 0.20 – 13.7”
…Cross Feeds, Continuous: 1 – 16 FPM
…Longitudinal Table Speed: 1 – 100 FPM
…Vertical Auto Incremental Down Feed: .0002" – .002"
…Auto Feed Per Column Reversal: .0002" – .002"
…Vertical Rapid Feed: 12"
…Grinding Wheel Dimensions:
……Diameter: 20"
……Width: 2"
……Bore: 5"
…Spindle Speed: 1,100 RPM
…Magnetic Chuck and Control
…Coolant System
…Hydraulic Power Unit
…Oil Chiller
…Diamond Wheel (on machine)
Overall Dimensions (as measured): 153” x 96” x 88” Tall
Machine Weight (approx.): 13,200 lbs.
Functional Notes:
Machine was purchased by present owner about 3 years ago. Partially rebuilt, ways and table bed scraped; hydraulic cylinder rod and seals replaced.
Two items worth note: (1) the automatic wheel dresser has been removed in favor of single-point dresser off the magnet; (2) the cross-feed scale is not reading; this may require fixing or replacement. Vertical movement and all other features are working well.
Machine is presently under power and can be demonstrated for serious inquiry.
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Machine is under power; can be demonstrated for serious inquiry.
Buyer responsible for freight logistics and expenses.
Buyer responsible for rigging, loading expenses.
Call MD Equipment Services for rigging quotation from selected mover.
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