Broadbent Deep Hole Borer x 10,000mm
Hollow spindle headstock 15” Headstock speeds 11.5 -350 rpm Headstock drive motor Centre height over bed 22” 32” dia 4 jaw chuck on headstock Overall length of bed 85` Max boring length in one pass approx. 32`(10,000mm) Boring saddle with...
Boring - deep hole RYAZAN Model RT60600 5,000mm Deep Hole Boring Machine
Year 1982 Max boring length: 5,000mm, Continuous solid drilling: 80....125mm Trepanning Counter boring
Boring - deep hole RYAZAN Model RT 263218 10,000mm Deep Hole Borer
1993 300mm hollow spindle headstock Headstock speeds 80-500rpm 2 x 640mm 4-jaw chucks 3 x Boring bar dampers 2 x 3 Point closed steadies Front bed sections consist of 2 x 4,000mm & 1 x 5000 mm Rear bed sections consist of 2 x 5,000mm 8kw...
Boring - deep hole RYAZAN Model PT 263183 3,000mm Deep Hole Borer
- Fully rewired with new operator control unit giving digital read out of chuck, oil and feed amps with pre-set limits for knock off (Broken tool protection). - Digital counter for boring depth with pre-set depth control facility. - Complete... With video
Boring - deep hole RYAZAN Model PT 604 x 4,000mm Deep Hole Borer
Year 1980 Centre height 425mm Headstock speeds 40-500rpm Headstock motor 30kW Headstock spindle bore 90mm Total bed length 10,400mm Max boring length in one pass 4,000mm 4 jaw lantern style chuck 710mm, 400mm bore Windmill steady with 400mm...
Boring - deep hole RYAZAN Model PT 60189 4,500mm Deep Hole Borer
Year 1981 Boring length 600-4,500mm Static bar machine (Counter rotation head available if required) Boring capacity in solid 30-100mm Counter boring up to 250mm Trepanning up to 250mm Centre height over the slide way - 315mm Spindle speeds...
Boring - deep hole RYAZAN PT263158 4,000mm Deep Hole Borer
1993 - Fully rewired with new operator control unit giving digital read out of chuck, oil and feed amps with pre-set limits for knock off (Broken tool protection). - Digital counter for boring depth with pre-set depth control facility. - Complete... With video
Boring - deep hole RYAZAN Model PT60104 2,500mm Deep Hole Borer
Year 1980 Centre Height 315mm Swing 630mm Max. boring length in one pass 2,500mm Solid boring capacity, nominally 30-100mm Max. counter boring capacity 250mm Spindle Speeds 40-500rpm Spindle bore 90mm Counter rotation head Counter rotation...
Boring - deep hole GILDEMEISTER & KNOLL B4N 7,500mm Deep Hole Borer
(Heidenreich & Harbeck) Serial number 1748-0004/5 Swing over bed 815mm Spindle speeds 56-1120rpm Bore of spindle 113mm Max. torque of spindle 600m/kp Feed range in two ratios 8-2,500mm/min Headstock motor 75kW Bed width 530mm Bed lengths 3...
Boring - deep hole