WebStep 1 Position the base jacks and base collars at the planned longitudinal and transverse spacings by laying out ledgers. If necessary, provide load-distributing sole plates (equalising plate, timber planks). Use a Swivel Base Jack in combination with sole plates when erecting on a slope surface. WebAdjust the swivels on these mounts to level equipment on uneven surfaces for protection during earthquakes. Vibration-Damping Leveling Mounts. ... Low-friction ball bearings allow these screw jacks to use half the power required by an Acme screw jack to lift the same load. Typically used as actuators, they run at higher speeds than Acme screw ...
Swivel Base Jack - Scaffold & Construction Products - SCP Group
WebSwivel Screw Jack RSF-B112 Swivel Screw Jack RSF-B112 SKU: swivel scerw jack Category: Hot Products. Share. INQUIRY. General Details ... Call NOW 0086-186-6333-3376 for learning more about scaffolding screw jack! [email protected] . RELATED PRODUCTS. 5’x5’1″W-Style Double Ladder Scaffold Frame-RSF304. WebMay 14, 2010 · Highest ratedin this set of products. CBM Scaffold Set of 4 1-3/8" OD Hollow Swivel Screw Jack w/Base Plate. 4.8 out of 5 stars. 8. $206.00. $206.00. Most purchasedin this set of products. CBM Scaffold A Set 4 New 1 3/8" Scaffolding 24" Adjustable Leveling Galvanized Screw Jack with Base Plate. 4.7 out of 5 stars. black sea 1 hour nightcore
Scaffolding Screw Jack Overview - Hollow Core - ScaffoldMart
WebProduct Details. Ideally suited for horizontal pulling of one or more cables. Where several persons are needed for higher pulling loads on many sites, one person is sufficient to pull in the cables with the CW 800 E capstan winch by RUNPOTEC with a choice of 800 kg or 400 kg. The capstan winch can be fixed via the mounting holes or attached to ... WebLike all products that HI-LITE Systems supplies, the screw jacks are safety tested to meet or exceed building code requirements. They are designed for ease of operation and are compatible with the rest of the scaffolding system. Total screw jack length 610mm (24″), custom lengths are available. All Components Are Zinc Plated For Long Life. WebSwivel screw jacks are equipped to the tubular screw stem by bolt, with a hole in each corner for securing to mudsill. ACME threads are used on the screw stem. Made from high strength steel pipes, screw jack bases are equipped with 150 x 150 mm swivel base plate (or customized sizes) to support and stabilize scaffoldings in construction. black sea 1 hour