Hydraulic Drive
Hydraulic DriveChain tensioning and slow running device■ hydraulic positioning of chain for maintenance■ hydraulic drive of AFC in case of overload situation ■ left turn or right turn operation possible ■ tension is hold by security breaks ■ motor is powered by the emulsion system of the roof support |
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Chain speed and forceBasis for calculation: 42x146 chain | 7 teeth sprocket![]() |
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