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Suction Roll
Drilling Machine
SWB 12/288

Specification:

drilling spindle speeds (infinitely variable, adjustable within 2 mech. switching steps):200 – 3000 min-1

  • CNC automatic drilling machine SWB 09 with 216 drilling spindles
    • Drive power per unit (24 drilling spindles): 15 kW
    • Max. Max. torque per drilling spindle: 17.8 Nm
    • Feed range, infinitely variable: 1- 1000 mm/min.
    • Max. Drilling stroke: 300 mm
    • Drilling range: ⌀ 2 – 10 mm
    • Feed power: 42 kW
    • Total connected load: 210 kW

SWB 12/288 Special drilling machine

The Rottler suction roller drill from our SWB series was developed and built for the paper industry in different configurations with 216 and 288 spindles. The main requirement for this machine is the extremely narrow spacing (35.7 mm) between drill holes and the high number of drill holes in one row that have to be drilled simultaneously. In addition to that, the precisely fitted components result in the required geometry and performance.

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