Mini Tower Main FrameThe standard 1m frame used on the Alto Mini Tower.

2m long MD tower

8m long HD tower

7m long bays

5m ALTO Universal Stair Unit - alto known as a 2 Tread Universal Stair - has a lift height range of between 430mm and 560mm approx

This part is used in linked and bridge towers for the second and subsequent bays in towers with 1

PLEASE NOTE: 3m stairs are manufactured to order

AGR towers replace traditional horizontal and diagonal braces with fully welded side frames

6m double width MD towers

5m ALTO Universal Stair Unit - also known as a 6 Tread Universal Stair - has a lift height range of between 1030mm and 1500mm approx

The large stabiliser for single and double width HD towers

A reduced-length adjustable-height leg that fits onto the castor wheel and pins into the leg of any MD frame

one bolt and one nyloc nut