Weights & Measures – Osborne Lumber Company, Inc. 1/2″ 4×8 Fire Retardant Ply 46.4#/SHEET 1450#/MSF. 5/8″ 4×8 Fire Retardant Ply 57.6#/SHEET 1800#/MSF. 3/4″ 4×8 Fire Retardant Ply 70.4#/SHEET 2200#/MSF. IMPORTANT NOTE: Lumber & plywood weights can vary widely depending on the time of year the material was produced and the location of the producing mill. Understanding Load Capacity – Construction Work The dimensions of load area 1 are 4’x...

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Heavy Duty Track Mats – TuffTrak | Mabey Hire Overview. TuffTrak is the ultimate heavy-duty road track mat, providing temporary roadways and work area access for heavy plant, machinery and vehicle traffic. Each track mat is 3m x 2.5m x 40mm thick. Each piece can then be connected in either orientation to form the exact shape, flexibility and coverage required. TOWER CRANE LOAD CHART Tower crane lifting capacity: safety rules Aug 11, 2019 · For a typical tower crane Maximum unsupported...

Temporary Ground Protection Mats | Walkway Mats | Oxford Here at Oxford Plastics, we supply a wide range of ground protection grids and walkway mats. Our temporary ground protection mats have many uses, for example, heavy-duty mats allow access for heavy vehicles, as they can be used as temporary carparks for events and as pedestrian walkway mats for events. Ground mats are quick and easy to install TarpsPlus – Poly Tarps, Canvas Tarps, Mesh Tarps, and More Why buy tarps, poly tarps ...