Base Jack - 4 Tonnes

This 4 tonne base jack from HERMEQ offers cost-effective, dependable support for scaffold jacks and ladder jacks across UK sites. It features a zinc-plated 650mm overall length, with 500mm of threaded adjustment to accommodate various scaffold levels. This ladder jack is manufactured using a roll-threaded 4 TPI Acme shaft to deliver precise levelling in heavy-use conditions.

Compatible with most scaffold frame systems, the base plate is 150mm square for broad ground contact and slip resistance. The lightweight 3.4kg design enables fast repositioning, making it especially useful for mid-project realignments or scaffold rebuilds.

• Safe working load - Rated to 4000kg with 3:1 safety factor for scaffolding and ladder jacks.
• BS compliant - Manufactured to BS1139 and EN74 metal scaffolding standards.
• Adjustable height - 500mm threaded section for stable scaffold jack positioning.
• Weather resistant - Zinc-plated steel resists corrosion in demanding UK conditions.
• Base plate design - 150 x 150 x 5mm steel plate distributes weight evenly on rough ground.

The HERMEQ base jack delivers all-round stability for scaffold setups, providing scaffold jacks and ladder jack units with reliable support. It is widely used in commercial and infrastructure projects, where adaptable levelling equipment is essential to keep operations safe and efficient. This jack allows for confident scaffold placement, even where ground conditions are inconsistent or sloped.

Its compact yet durable design supports easy installation in tight or irregular scaffold configurations. With 4 TPI Acme threading, site teams can fine-tune platform levels without excess effort, even during mid-shift adjustments. The 150mm square base ensures even load distribution and secure grip under varying pressure conditions.

This jack works seamlessly with HERMEQ’s steel ladder beams and aluminium ladders for a complete site access solution. It is the go-to choice for teams managing scaffold jacks or jacks ladder support systems where stability, portability, and compliance are essential.

HERMEQ stocks a wide range of equipment for Working at Height including Edge Protection Systems, Fall Arrest Systems, and Harnesses & Lanyards conforming to all required safety specifications and regulations.

Need any help? Contact HERMEQ Today.

Contact our team via phone 0800 043 2520, email sales@hermeq.com or use our live chat feature between 8:00am & 17:00pm for help discovering our range.