Adjustable Steel Acrow Props

Adjustable steel props, also known as acrows, are constructed using an outer tube with a diameter of 60.3 mm and an inner tube with a diameter of 48.3 mm. The threaded portion is friction welded to the outer tube, resulting in a lightweight yet robust prop. The outer tube has a thickness of 3.6 mm, while the inner tube measures 3.2 mm, both made from high-grade steel.

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HERMEQ also provides prop mate lintel supports, often called propblades or strong boys. These supports are designed to sit on top of acrow props, enabling you to effectively support ceilings and walls during construction and renovation projects. Our acrow supports are manufactured in the UK and boast market-leading quality.

All of our adjustable steel props comply with the ISO 9001:2000 quality system certification, ensuring top-notch reliability and performance.

Product Dimensions

Size

Length (m) Closed

Length (m) Open

Weight (kg)

Size 0: 1.04 - 1.829, 9.96 kg

Size 1: 1.75 - 3.124, 14.64 kg

Size 2: 1.981 - 3.352, 15.25 kg

Size 3: 2.59 - 3.962, 17.56 kg

Size 4: 3.2 - 4.876, 20.87 kg

HERMEQ also supplies adjustable push-pull props, which are ideal for supporting formwork and falsework at specific angles.

HERMEQ stocks a comprehensive range of scaffolding equipment, ladders, jacks, building equipment, and accessories, all adhering to critical safety specifications and regulations.

For more details, contact our team via phone at 0121 725 2338, email sales@hermeq.com, or use our live chat feature available from 8:00 am to 5:00 pm.

Safe Working Loads

Safe working load (kN) for props loaded 25 mm max. eccentric and 1.50 m max. out of plumb:

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Safe working load for props where concentric loading cannot be ensured typically involves a load passing through the centroid of the cross-section and acting normal to the cross-section. Note that prop loads may be limited by the allowable stress in timber when supporting a timber bearer.

Height (m) Prop Size0123 1.25 17.0 1.50 17.0 1.75 17.0 2.00 17.0 2.25 17.0 2.50 17.0 2.75 17.0 3.00 15.0 3.25 13.0 3.50 11.0 3.75 10.0 4.00 -- 4.25 -- 4.50 -- 4.75 -- 5.00 --

Safe working load (kN) for props loaded centrically and 1.50 m max. out of plumb:

Safe working loads for props using aluminum formwork beams from proprietary formworks systems or equivalent, ensuring concentric loading. Similarly, utilizing timber beams where twisted and fixed forkheads ensure concentric loads.

Height (m) Prop Size01234 1.25 32.0 1.50 32.0 1.75 32.0 2.00 32.0 2.25 32.0 2.50 26.0 2.75 23.0 3.00 19.0 3.25 17.0 3.50 15.0 3.75 13.0 4.00 12.0 4.25 11.0 4.50 10.0 4.75 9.0 5.00 --

Safe working load (kN) for props loaded centrically and laced with tube and fittings:

Recommended safe working loads for props laced in two directions, at right angles, at one-third of the extended height of the inner tube. The lacing and formwork deck should be restrained against horizontal movement by tying to the building or using diagonal bracing.

Height (m) Prop Size0,1,2,34 2.00 32.0 2.25 32.0 2.50 32.0 2.75 32.0 3.00 32.0 3.25 32.0 3.50 32.0 3.75 30.0 4.00 26.0 4.25 22.0 4.50 19.0 4.75 16.0

Contact our team via phone 0800 043 2520, email sales@hermeq.com, or use our live chat feature between 8:00 am and 5:00 pm for further assistance.

A complete set of adjustable jack post shoring prop consists of an inner tube, an outer tube, a prop nut, a jack, and a base plate. These adjustable steel shoring props are easy to assemble and dismantle and can be adjusted to any length within their range. When used for concrete slab support, they offer enhanced stability and reliability.

Looking for more information? Don't hesitate to reach out for more details on Scaffolding Pressed Limpet Coupler.