Deephole Boring Machine

FRORIEP + IRLE TLB 1100 2er Maschinenpaket

Solid drill diameter / mm
bore depth / mm
number of spindles /
2-machine package: Froriep deep hole drilling machine & Irle finishing machine
Perfectly matched duo for deep hole drilling and precise finishing of large workpieces

A specialised machine package is available for sale – two perfectly matched systems for the complete machining of long,
heavy workpieces with the highest demands on precision and efficiency.

MACHINE 1

Froriep CNC deep hole drilling machine – the prefabrication specialist

Year of manufacture: 2006

Control system: Siemens Sinumerik 840D

Max. drilling depth: 8,850 mm

Workpiece diameter: 150 – 900 mm

Speed range: 1 – 300 rpm

Feed rate: 0.5 – 4,500 mm/min

Drive power: 129 kW

Swing diameter over bed: 1,000 mm

Clamping diameter faceplate: 900 mm

Weight: approx. 47,000 kg

Ideal for precise pre-drilling of deep holes – including faceplate,
steering ring


MACHINE 2

Irle machine – high-precision finishing

Power: 129 kW

Control: Siemens NC control

Speed range: 2 – 300 rpm (stepless)

Feed: 3 – 4,500 mm/min (in steps)

Centre distance: 11,000 mm

Swing diameter over bed: 1,250 mm
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Clamping range of steady rests: 150 – 1,100 mm

Workpiece length: up to 11,000 mm

Workpiece weight: up to 10 tonnes

Max. outer diameter: 850 mm

With up to 50,000 Nm torque, perfect for smooth drilling,
honing and demanding finishing processes.


Your advantages at a glance
- Complete solution from a single source – from pre-drilling to finishing
- Large workpieces up to 11 metres and 10 tonnes in weight
- High process reliability thanks to perfect machine synchronisation
- Ready for immediate use, well maintained and from ongoing operation
- Ideal for mechanical engineering, energy, oil & gas, hydraulics and large parts manufacturing