12.55m Aluminum alloy mobile scaffold system/ scaf

Rung frames can be alternatively combined in many heights (not heigher than max. height). Differences among MODE ‘Standard’, ‘Normal’ and ‘with Ladder’: -'Normal' designs platform boards ONLY on the top stage of scaffold with no ladder-'Standard' designs platform boards on EACH stage of scaffold with no ladder-'with Ladder' designs platform boards on EACH stage of scaffold and a LADDER between everytwo stagesHow do I know SINGLE or DOUBLE width shall I choose? Single width= 0.75m; while Double width = 1.35 m Single width is used only when ground space not large enough, or on elevator (see pic below) Double width scaffolding can be used for most of solid and even floor. Johnson suggests users: use GIER scaffold better indoor oratnon-windy areas. When WIND SPEED ≥ 5.5m/s,DO NOT use scaffold in the wind in case the tip-over hazard. -------------------------General Description of scaffolding----------------------------------------------------------- GIER aluminum alloy fast-assembly scaffold system has two types in WIDTH, double and single width. They are made in term of part 3 of the latest international standards BS EN1004:2004, BSI BS1139 and can satisfy the high safety qualification. While, they are accorded with and exceeded the standard JGS1001-2005 and can be used broadly indoor and out sites. ALL GIER PRODUCTS ARE PROVIDED WITH THE PRODUCT QUALITY LIABILITY INSURANCE BY HUATAI PROPERTY INSURANCE STOCK CO., LTD. All products bring NO quality and safety risks to users. We have 4 years of OEM experience for 5 different companies in foreign countries. We keep collecting end users' feed back in order to improve details better fitting customers' needs. GIER scaffolding system has following features that arespecial comparing with otherbrands: 1.Extrawide extruded hook andspecial security bolt on both platforms and ladders. 2.Wind lock andSlip-proof platform board. 3.Alumimum splined spigot on top of therung frames. 4.Zinc 4.Zinc coupler connection.. 5. Rubber swivelling foot of full range stabilizers. 6. Full nut adjustable leg and tough polyurethane casters.