• 4 ton scaffold base jack - adjustable jack base - scaffolding feet - adjustable scaffold levelling leg
  • 4 ton scaffold base jack - adjustable jack base - scaffolding feet - adjustable scaffold levelling leg
  • 4 ton scaffold base jack - adjustable jack base - scaffolding feet - adjustable scaffold levelling leg
  • 4 ton scaffold base jack - adjustable jack base - scaffolding feet - adjustable scaffold levelling leg
  • 4 ton scaffold base jack - adjustable jack base - scaffolding feet - adjustable scaffold levelling leg

4 Ton Scaffold Jack Base - 650mm Adjustable Base Plate for Scaffolding Height Levelling

4 ton scaffold base jacks are scaffolding levelling screw jack with base plate featured with O.D 38mm diameter and 4.0mm thickness screw jacks and 650mm overall height with a 150x150mm base plate and a jack nut on the screw jacks. It is also known as an adjustable base plate, adjustable scaffold leg, or adjustable scaffolding feet. 4-ton scaffold jack bases are designed to take a safe working load (SWL) of 4 tons. (after 3:1 safety factor).

4-ton scaffold base jacks take a lighter weight than 6-ton jack bases. It is used for scaffold systems of kwikstage, ringlock, cuplock, quick lock, C25 crab scaffolding, etc.

The 4-ton scaffold jack bases have an overall height of 650mm, with an adjustable height range of 40 to 500mm.  Customised sizes are available according to your requirements.

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  • 4 Ton Scaffolding Base Jack Sizes and Specifications
4  Ton Base Jack Sizes & Specification
Thread DiameterThread TypePlate SizeOverallAdjustable Height
O.D 38mm4 TPI ACME Thread150x150mm650mm40-500mm
WeightMax LoadSafety LoadSafety FactorUsage
3.6 KG122.05 KN 4 Tons3 to 1System Scaffold
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4 Ton Base Jack For Sale

Wellmade is the 4-ton base jack manufacturer and exporter in China. We provide CE and ISO 9001-certified 4-ton jack bases for your construction projects. You can enjoy benefits in quality, price, and fast delivery, as well as OEM customised services. Contact us for an immediate price now.

 

 

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