Number 2 Tower has the same 4 rope 2 balance arrangement but uses a larger gearbox and 2 x 54amp motors each and uses the same Blacks controller as Tower 1.
Tower 2 has a larger liquid controller.
There are 2 skips, 1 each side with a 22.5 ton payload.
Haulage rate was based on a 3 minute cycle at 20 per hr equating to 900 ton hr max.

Thanks to David Nicholson again for this info and for the provision of the detailed photographs of tower 2s winding equipment as taken 01/02/16