This Christian Pfeiffer F 80 100 is a horizontal boring mill — sometimes referred to as a horizontal borer — a machine tool used for precision boring, drilling, milling, and facing of large or complex workpieces. Christian Pfeiffer is a German manufacturer with a long-standing presence in industrial machinery, and machines of this type are widely used in general engineering, toolmaking, and heavy manufacturing.
Built in 1982 and located in the Netherlands, this used machine is reported by the seller to be in very good condition. The spindle diameter is 100 mm with an ISO 50 taper, and the spindle can extend 500 mm (the W axis). The work table measures 1,000 × 850 mm, with cross travel (X) of 1,200 mm, longitudinal travel (Z) of 800 mm, and vertical travel (Y) of 800 mm. The distance from the table to the spindle ranges from 0 to 800 mm.
Spindle speed is selectable across 18 steps, ranging from 14 to 1,500 rpm, giving the operator a broad range of cutting speeds to suit different materials and tooling. Feed rates are available across 16 steps from 0.03 to 6.0 mm/rev. Rapid traverse is rated at 2,500 mm/min and is available on all five axes — X, Y, Z, W, and B — providing efficient positioning throughout the full working envelope.
The X, Y, and Z linear axes are fitted with ballscrews, which is a notable feature for a machine of this vintage, as ballscrews reduce backlash and improve positional accuracy and repeatability compared to conventional leadscrews. The machine is powered by a 7.5 kW spindle motor running on 380 volts. Included accessories are tool clamping and a pendant control unit for convenient operator positioning at the machine.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.