MYFORD MG12 HPT 5 x 12 Cylindrical Grinder

New 1980’s Country of origin UK
Rebuilt 2018
General Specifications
Maximum grinding diameter 3″
Swing over table 5″
Maximum table travel 13-3/4 Min.
Capacity between centers 12″
Table swivels either way 10 Deg.
Table travel per rev. of handwheel 0.44″
Hydraulic table traverse 0 to 120″/Min.
Dwell (carriage) 0 to 8 Seconds
Coolant capacity (standard machine) 11 gallons
(with clarifier) 23 gallons
Coolant pump motor 1/12 H.P.
Net weight 2,226 Lbs.
Wheelhead (all graduations, on work diameter)
Total travel by feedscrew 3-7/8″
Hydraulic rapid retraction 1-1/8″
In-feed per revolution of handwheel 0.04″
Wheelfeed graduations 0.0002″
Fine feed to dead stop 0.00005″
Total plunge in-feed 0.025″
Plunge feed-rate, max. 0.125″/min
Plunge feed-rate, min. 0.0025″/min
Intermittent in-feed, coarse, max. 0.002″
Intermittent in-feed, fine, min. 0.00005″
Spark out0-50 seconds
Wheel speeds 1830 and 1988 rpm
Grinding wheel (recessed) 12″ x 1-1/2″ x 5″
Minimum wheel diameter for zero work diameter 10″
Wheelhead motor 3 HP Workhead
Workspeeds, steplessly variable 50 to 900 rpm
Capacity through standard drawtube 3/4″
Maximum collet capacity 3/4″ Workhead motor 1/2 HP Hydraulic Power Pack Normal operating pressure 200 Lbs/in Maximum operating pressure 230 Lbs/in Tank capacity 6-1/2 Gallons Pump motor 1/2 HPPlain Workhead and Tailstock
Coolant System
Hyd Tbl Traverse w/ Dwell Ctrl
Hyd Advance/Retract of the Wheelhead Auto Hyd Wheelhead Infeed on Traverse & Plunge Grinding
Sparkout Dwell Timer & Auto Wheelhead Retraction

Category: Grinding

Seller's location: Northants, UK
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The seller confirmed the item was still for sale on: 21 Dec 2020