Facing and boring heads
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Facing andy^t J II nA Boring Heads

Universal Facing and Boring Heads For use on universal milling and boring machines, jig borers etc. suitable for all types of work in single or series production. Product range UPA 3 to UPA 5 – S 6 UPA 3, 4 and UPA 5 – S6 are only delivered with screw-on tool shanks (DS) UPA 3 • Working range: Ø 0 – 260 mm • Slide adjustment: 48 mm • Almost every type of shank, for tapers from ISO 30 and from MT 3, can be fitted to the UPA head UPA 4 • Working range: Ø 0 – 400 mm • Slide adjustment: 52 mm • Almost every type of shank, for tapers from ISO 40 and from MT 4, can be fitted to the UPA head UPA 5...

Fur Ihren Erfolg. Technical data Working accuracy, mm Types of possible shanks: mm 0 MT ISO Metric Facing and boring range, mm in 0 Adjustment of slide, max. mm Self activated feed of slide per rev. in mm with rapid return Rapid return setting by quickset spindle in the same direction of revs. The S-types have a lengthened slide Fine adjustment: 1 division mm in 0 0.01 0.01 0.01 Rapid return per revolution, mm in 0 1.0 - - Rapid return setting per revolution, mm in 0 - 6.0 6.0 Height of head without shank, mm 75 128 128 Tool locations in slide, mm 0...

Facing: For facing, the feed of the slide is engaged with the feed button and the holding ring is stepped with the I ding bar. This controls - while machine spindle is revolving - the facing feed. Slide travel can be preset with stops. When the stop reaches the fixed pin, the facing feed stops automatically. When the rapid return button is pressed, - which can also be done while the machine spindle is rotating, the slide returns to the starting position. This button can also be used for stopping the facing feed at any time. Boring: The setting in general and the feed for cylindrical...

1 Stop 2 Fixed pin 3 Fine setting spindle 4 Feed buttons 5 Release ring 6 Feed ring 7 Adjusting screw 8 Ring 9 Drive pin 10 Holding bar 11 Quick setting spindle 12 Slide with tool location bores Thread Cutting: When thread cutting on machines with suitable axial feed, the cutting tool is adjusted with the fine setting spindle and lifted with the quick setting spindle. r Storage boxes for Facing and Boring Heads and Attachments Boxes to fit the following types of shank: UPA 3 with screw-on shank MT 3, MT 4, ISO 30 or ISO 40 UPA 4 and with screw-on shank UPA 5-S 6 to MT 5, ISO 40, ISO 50...

Applications WOHLHAUPTER Facing and Boring Heads The universal tool for working in single parts or work in series. Boring with several different bits from Ø 0.5 – 1250 mm From inside outward Thread cutting From outside inward Taper turning Examples – Application of the attachments – Facing with bit fixed directly in slide Recessing with short boring bar holder and a boring bar Boring with long boring bar Boring and facing with short boring bar holder and a boring bar Because of the small construction of the facing and boring heads deep bores can be made. In this case the boring bit is fixed...

Facing in two areas with one boring bar and a boring bar holder Facing of the reverse side by using boring bar holders contained in attachment Application Examples – with special tool holder – Multiple use for production in series: Facing, boring, recessing and chamfering by using special tool holder, fixed in the facing and boring head. For work on slanted areas with a conical angle of 120° – 180°, the usual type of UPA head can be provided with a slanting flange. For single application a special tool holder is mounted on the slid

Facing and Boring Head UPA 3 The universal tool for facing, boring, recessing, thread cutting and for special work, for use on universal milling machines, jig borers, boring machines etc. Weight, kg Facing and boring head UPA 3 (as fig. 1) Order Number The facing and boring head (fig. 1) is arranged for mounting DS-tool shanks (fig. 2). Because shanks can be exchanged, this facing and boring head can be used on machines with different spindle locations. With each tool shank a differential thead pin and an operation key is supplied. When mounting, the instructions on mounting sheet No. 102...

Facing and Boring Head UPA 4 The universal tool for facing, boring, recessing, thread cutting and for special work, for use on universal milling machines, jig borers, boring machines etc. The facing and boring head (fig. 1) is arranged for mounting DS-tool shanks (fig. 2). Because shanks can be exchanged, this facing and boring head can be used on machines with different spindle locations. With each tool shank a differential thead pin and an operation key is supplied. When mounting, the instructions on mounting sheet No. 102 221 should be followed. Weight, kg Order Number No. of drawing...

Boring bars Boring depth, mm Designation l1,mm Order No.. Square turning bits HSS Reinforcement rings and fixing parts Clamping sleeves Boring bars / boring bar holders /square turning bits / reinforcement rings / clamping sleeves / service key

Facing and Boring Head UPA 5-S6 The universal tool for facing, boring, recessing, thread cutting and for special work, for use on universal milling machines, jig borers, boring machines etc. The facing and boring head (fig. 1) is arranged for mounting DS-tool shanks (fig. 2). Because shanks can be exchanged, this facing and boring head can be used on machines with differing spindle locations. With each tool shank a differential thead pin and an operation key is supplied. When mounting, the instructions on mounting sheet No. 102 201 should be followed. Weight, Order Number. No. of...

Accessories Boring bars Boring depth, mm Boring bar holders Designation Square turning bits HSS VD 6 (4 pieces) Reinforcement rings and fixing parts Designation Clamping sleeves Designation Boring bars / boring bar holders /square turning bits / reinforcement rings / clamping sleeves / service key