IWANOWOER - IR 160 F4DE-MIL-IWA-1984-00001

- Extendable Boring Spindle Diameter: 160 mm

- Tool Holder Taper: ISO 50

- Hollow Spindle Outer Diameter: 253 mm

- Spindle Speed Range: 5 - 1,250 rpm (3 speed ranges, stepless electrical regulation)

- Max Spindle Torque: 410 kpm

- Max Spindle Feed Force: 2,000 kp

- Rotary Table Dimensions (L x W): 1,800 x 1,600 mm

- T-Slots: 9 slots, width 28 mm H8, spacing 170 mm

- Rotary Table Positioning: Automatic inductive positioning at 90° increments (90°, 180°, 270°, 360° with ±3" accuracy); other angles set via scale

- Max Workpiece Weight: 10,000 kg

- Travel W-Axis (Spindle): 1,000 mm

- Feed Rate (Spindle, Vertical Y, Cross X, Longitudinal Z): 0 - 2,000 mm/min (stepless)

- Rapid Traverse (Spindle, Headstock, Table X & Z): max. 6,000 mm/min

- Feed Force (Headstock Y, Table X & Z): 2,000 kp

- Main Drive (Original Spec): DC Motor Type GNAFF 180 SV, approx. 26 kW

- Feed Drives (Original Spec): DC Motors (Spindle 38 Nm @ 600 rpm; Headstock 85 Nm @ 600 rpm; Table Long/Cross 85 Nm @ 600 rpm; Table Rotation 38 Nm)

- Total Installed Power: approx. 50 kW

- Machine Dimensions (L x W x H): 8,160 x 5,070 x 4,805 mm

- Machine Weight (without accessories): 37,000 kg

- Positioning Accuracy (without measuring systems): 0.025 mm / 125 mm; 0.030 mm / 200 mm; 0.050 mm / 320 mm; 0.063 mm / 500 mm (manufactured per ISO/DIS 7070/1)

- Bed Construction: 3 guideways (1 center prismatic, 2 outer flat) with spring-loaded anti-backlash rollers and telescopic way covers

- Features & Equipment: Central lubrication system, automatic hydraulic clamping on all axes, pendant control panel, complete electrical equipment per SEV regulations

- Standard Accessories (per original spec): Machine lamp, cutter mounting flange for hollow spindle, 2x reduction sleeves, 1x set of operating wrenches, 1x electric drawbar for tool clamping, mechanical/electrical operating manuals, electrical spare parts list, acceptance protocol

- Documented Retrofits & Modernisations: Completely renewed electrics, new electrical control cabinet (equipped with Baumüller drive components), new Heidenhain pendant control panel and cabling, retrofitted Heidenhain TNC 320 CNC control and new drives