MARCEGAGLIA construction equipment division

Temporary structures:
Free-standing double ramp ladder tower SM8


Material
• Steel grade S235JR and S355JR

Characteristics
• Simplicity and modularity
• Made of SM8 System members
• Load capacity: 300 daN/msq

Dimensions
• Typical length: 4780 mm
• Typical width: 1800 mm
• Rise: 200 mm
• Tread: 230 mm
• Standard height: from 4.20 m up to 50.20 m per 2-m pitch

Parts of 810x3000-mm SM8 outer scaffold staircase
• Right stringer (2): 1 pcs
• Left stringer (3): 1 pcs
• Standard step (4): 13 pcs
• Last step (5): 1 pcs
• Screw (6): 56 pcs
• Nut (7): 56 pcs
• Washer (8): 56 pcs

Manufacturing standards
- C.N.R. - UNI - 10011/88
- C.N.R. - 10022/84
- C.N.R. - 10012/85
- C.M.I. 15/02/1951 n.16

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