VDF B630-4000 Table Type Deep Hole Borer 1800 rpm

Table Type Deep Hole Borer 2007
Retrofitted & rebuilt 2007
Maximum boring length 4000 mm
Max centre height above table 500 mm
Solid boring 15–130 mm
Counter boring up to 250 mm
Spindle speeds 35.5–1800 rpm
Max torque 4500 Nm
Main motor 55 kW
Spindle bore 128 mm
Feeds 10–2000 mm/min
Feed force 40,000 N
Rapids 3000 mm/min
Rotary table 1250 mm x 1750 mm with 0.1 degree "B" Axis
B axis adjustable 500 mm either side of centre for offset boring
Programmed through Siemens control
Two 400 mm capacity hydraulic vices
Back bed section with headstock and 3 jaw chuck to allow boring up to max 4000 mm
Siemens AC servo motors
Siemens TP 177A with SPS Siemens S7-200 touch screen control
2 Pressure heads
Oil tank with high pressure oil delivery pumps
Machine weight 25,000 kg