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EXCELLO XK 225

Maximum rolling pressure NA t
Workpiece diameter: 38 mm
Workpiece length: 500 mm
Total power requirement: 24 kW
Machine weight: approx. 10 t
Space requirement: approx. [dimensions not specified]
Max. stroke of the upper/lower tool slides: 760 mm
Max. rack length: approx. 610 mm

Workpiece length between centers: approx. 500 mm
Max. gear/profile width: 92 mm
Max. workpiece Ø: 38 mm
Tailstock stroke on support (hydraulic): approx. 500 mm

Module range: 0.3 to 1.3 module

Total drive: approx. 24 kW - 380 V - 50 Hz
Total weight: approx. 10,000 kg

Accessories / Special features:

- KBH workpiece feeder, positioned parallel to the machine, currently set up for loading and unloading shaft-shaped workpieces (approx. 16 mm Ø x 200 mm long) with prism conveyor belt and lifting station for 2 shafts (raw/finished part) in the clamping area, including a workpiece position monitoring unit.
- Originally used for rolling external gears (Zz = 25) on so-called planetary carriers (automotive): Ø approx. 32 mm x 14 mm long, workpiece Ø approx. 80 x 80 mm long.
- Various accessories, separate control cabinet, separate hydraulic unit 900 L, integrated coolant system, control panel with plain-text fault display, etc.
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ROTO FLO machines are ideal for series production of smaller gears/profiles and are significantly more cost-effective than gear hobbing.
Workpieces are clamped between centers and formed using synchronized, counter-moving rack tools.
Material is displaced and formed by the increasing profile height in the rack tool. In the tool's calibration zone, profile and surface finish are optimized. No profile overrun is required as with milling or shaping.
The machine features an exceptionally robust design. Tool life can reach 25,000 to 100,000 pieces, even with helical gears.

Condition: very good – set up in our warehouse and ready for demonstration
Delivery: ex stock – as inspected
Payment: strictly net – upon receipt of invoice

We look forward to receiving your order. Further cold rolling machines and other gear manufacturing machines always in stock.

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