LEES BRADNER HT12 x 54 Thread & Worm Milling Machine

LEES BRADNER HT12 x 54 Thread & Worm Milling Machine

Capacity between Centres 54”. Swing over Bed ways 24”. Swing over Cutter Carriage  12”. Min/Max Longitudinal Distance Nose of Work Spindle to Centre of Cutter Swivel Head  7”/55”. Min/Max Axial Distance Centre of Work Spindle to Centre of Cutter Spindle 0”/9.1/2”. Capacity  through Work Spindle, Follow Rest, & Collet 6”. Max. O/S Diam., Single (Disc Type) 7’’. Max. O/S Diam., Ring (Hob) Type Thread Milling Cutter 3.7/8”. Min Effective Root Diameter of Cutter 2.7/8”. Distance centre of Cutter Spindle to Front Face of Cutter Head 1.3/8”. Max. Width, ring type cutter, using standard cutter spindle and cutter spindle outer support, no offset of hub 1.1/4’’ . Bore of Cutter, for standard cutter spindle 1.3/4”. Required Keyway of Cutter for Std. Cutter Spindle 1/4”x1/8” or 7/16”x3/16”. Pitch of Lead Screw 1/2”. Cutter spindle speeds by variable speed drive with a 20/1 Ratio 50 – 200 or  200 – 800 rpm. Machine complete with Cutter Arbor. Hobbing Head. Tailstock. Change Gears. Machine Serial No. 514.

Machine Dimensions L x W 108” x 49”. Approximate weight 3628 kg.

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    Price: £POA

    Reference ID: 30159

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