Used COLLET & ENGELHARDT BF 130 - 11 boring machine

Horizontal Boring Machine – Floor Type, with Table

Machine was regularly reconditioned and modernized

Spindle Ø 130 mm
Spindle taper SK 50

Working range: X = column, longitudinal 3,000 mm
Y = headstock, vertical 2,000 mm
Z = spindle stroke 1,000 mm

Lower table 3,300 x 2.400 mm
Max. weight on table 10 tons/m²
Min./ max position of work spindle above table 770 / 2,770 mm

Feeds 0.9 – 2,000 mm/min
Quick feed for headstock and column 5,000 mm/min
Quill feed 0.5 – 1,200 mm/min

Speed range, partially infinitely variable 4.5 – 1,250 rpm
Spindle Load/ Total Load 25/42 kW
Weight, approx. 30,000 kg

Accessories / Special Features:
* HEIDENHAIN Digital Display for 3 axes.
* Hardened guideways. * Ball screw spindles.
* Infinitely variable spindle speeds and feeds. Feeds can be individually driven with motor.
* Moving operating platform. * Hanging control panel. * Manual operating control.
* Platform. * Hydrostatics in the column displacement.
* Mounting plate 3,200 x 2,500 mm, planed, with t-slots.
* Top table approx. 1,400 x 2,600 x height 900 mm, one face is handled.
* Hydraulic clamping of column and slides. * Motor driven tool clamp.
* Lots of accessories, including tool holders with and without tools, separate chip extractor, clamping aids, 1 angle plate, and other plates. Lots of other accessories.