Clamping angle for lathe

Scheelen DU250AN

Condition: as good as new (ex-display), Year of construction: 2025, machine/vehicle number: 0816, Compact high-precision CNC rotary indexing table with controller, suitable for single-part or small-batch production in mechanical engineering. Can be mounted in horizontal or vertical orientation. Available for immediate delivery – Made in Germany – This indexer is particularly well-suited as a 4th axis on engraving and milling machines, for milling, engraving, laser marking, drilling, slotting, or for use on tool or surface grinding machines. Suitable for square, hexagonal, and gear cutting of any pitch, as well as 3D machining tasks. Highly precise and accurate—features a worm gear set with a special 100:1 reduction ratio, custom-designed by us and not standard on the market. Output torque: well over 70 Nm. Maximum clamping diameter: 250 mm. Center height: 125 mm. Drive is provided via a controlled stepper motor with 200 steps, 7.5 A current, and a holding torque of 9.7 Nm. Achievable output division accuracy: 0.00028125 degrees with 1/64 microstepping. The worm gear set is quadruple ball-bearing mounted and backlash-free, also adjustable. Bearings are from FAG/SKF. The one-piece, robust spindle comes with a 200 mm faceplate, internal taper MK 3, and a through bore of 20.3 mm. Weight: 26 kg. Accessories: - Optional USB data cable for programming - Optional purge air connection - Optional 200 mm three-jaw chuck Hedpfobatamox Acbjfg - Optional guard plate with integrated proximity switch for automatic operation Quick production of flats, complex graduated scales, cross bores, or gearwheels. The electronic controller is a compact module with 14 travel programs and 2 reference runs as well as step monitoring with power supply included in the package. The toolbox module is made of metal. Optimized pre-programming in incremental division angles of 360, 180, 120, 90, 72, 60, 45, 30, 10, 5, 1, 0.02, and 0 degrees. Repeat cycles, clockwise/counterclockwise operation, and cycle pauses are, of course, fully programmable. With the supplied software, you can program travel operations and cycles, as well as absolute or incremental positions. The current value can be conveniently displayed in the software at any time. Via an output, the unit can exclusively receive start impulses from an NC machine. Flats, challenging graduated scales, cross bores, or gearwheels can be produced quickly. Standard clamping devices are available for your applications, and custom fixtures can be manufactured quickly and economically on request. Custom rotary table solutions are also available upon inquiry. Supplied with warranty, German operating manual, and after-sales support since 2006. 1,500 Roundinho rotary tables in use worldwide –

Year of construction: 1998, condition: excellent (used), 1/2 lunette steady rest suitable for diameter 500 mm SPH 450 mm Hfedpfx Acofgwi Tobog quill diameter 100 mm

Condition: used, Counter bearing Hfodpfoctd Rhex Acbog Make Cover Rail inside 92 mm outside 130 mm

Condition: used, Year of construction: 1977, Machine type: center‑hole grinding machine Model: AG 5100 Year of manufacture: approx. 1975–2000 (various serials) Center distance (grinding stroke): 50 mm to 2,000 mm Workpiece spindle capacity: 8 mm to 125 mm diameter Workpiece swing over tailstock guide: approx. 290 mm Swing over grinding‑head column: approx. 300 mm Maximum workpiece weight: approx. 250 kg Center‑hole taper range: 2 mm to 50 mm diameter Center‑hole taper angle: approx. 60° Chuck capacity: approx. 4 mm to 150 mm Grinding‑head vertical stroke (coarse adjustment): approx. 130 mm Fine feed range of grinding pin: 0.01 mm to 1 mm per revolution Grinding‑pin diameter: 20 mm to 60 mm Grinding‑spindle speeds: 13,000 rpm to 45,000 rpm Spindle drive: approx. 0.5 kW Machine power supply: 400 V, 50 Hz Machine weight: approx. 1,000 kg Dimensions (L × W × H): approx. 1,900 mm × 600 mm × 1,800 mm Lubrication/cooling: pneumatic oil‑mist lubrication of grinding spindle Hfodjwwrdiopfx Acbog Orifice for long workpieces in machine base, tailstock height adjustable with carbide inlays and live center Manual dressing device mounted laterally on grind spindle, approx. 40 mm stroke with pendulum swing for accurate taper Fold‑down pre-centering device for workpiece No workpiece drive via tailstock (passive center)

Condition: used, 3-jaw wedge bar lathe chuck FORKARDT TYPE F+160 No. 1659 181 Identical to Forkardt, SMW or Röhm Diameter: 160 mm Inner diameter: 45 mm Hfedpfx Acof Axprjbsg Chuck flange: Short taper DIN 55022 size 6 1 set of chuck jaws consisting of base jaws and hard top step jaws for turning 1 set of chuck jaws consisting of base jaws and soft top step jaws for turning - Central adjustment Weight: 11 kg good condition