
HIGH-SPEC EQUIPMENT HIRE IN NORTHAMPTONSHIRE FOR DEMANDING SITE TASKS
JA Construction Site Services Ltd provides specialist equipment hire in Northamptonshire and the Midlands, supplying high-performance plants and tools for complex groundwork and foundation projects. Our fleet includes torque heads, augers, and other reliable machinery, ideal for contractors needing advanced solutions without the cost of purchase. Dependable, efficient, and ready when your site needs it.
Reach out to us for expert guidance.
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PRECISION TOOLS FOR SPECIALIST FOUNDATIONS
We offer high-performance, tailored to meet the demands of specialist foundations and complex ground conditions. Our advanced fleet includes torque heads and augers capable of deep, high-torque drilling. Designed for precision and efficiency, our tools help you complete demanding tasks accurately, ensuring reliable results on every project, without the cost of ownership.

HIGH-SPEC MACHINERY WHEN YOU NEED IT
Access the equipment you need, exactly when you need it. Our hire fleet includes powerful drive units, augers up to 600 mm, and torque heads with capacities up to 90 kN. Whether you're managing a small build or a large civil project, we deliver well-maintained, high-spec machinery that keeps your site moving and supports even the most challenging groundworks.



55-60KN TORQUE HEAD – 60,000NM FOR 8-30T EXCAVATORS
The 55-60kN Torque Head is designed for screw pile installation, delivering up to 60,000Nm torque at 300 Bar and 150l/min flow. Compatible with 8-30t excavators, it runs at max 7rpm and weighs 480kg (without cradle). Featuring a torque gauge and 8-bolt flange for adaptable connections, its body width is 470mm, and the powerhead length is 1300 mm. Requires ¾” BSP female hydraulic hoses. For proper function, ensure bi-directional flow, 250–300 Bar pressure, 175–200l/min flow, and clean, leak-free fittings to avoid motor or excavator damage.
90KN TORQUE HEAD – 90,000NM FOR 13-50T EXCAVATORS
The 90kN Torque Head is designed for screw pile installation, providing up to 90,000Nm torque at a max of 300 Bar and 150l/min flow. Suitable for 13-50t excavators, it operates at a max speed of 4.5rpm. Weighing 900kg without cradle (1200kg with), it features a 12-bolt flange (355PCD, 26Ø) for versatile adaptor fitting. Body width is 550mm, and powerhead length is 1480mm. Equipped with ¾” BSP female hydraulic hoses. Ensure bi-directional flow, 250–300 Bar pressure, 175–200l/min flow, and clean, leak-free fittings to prevent damage.

We've used JA construction site services on a variety of rail projects. Their knowledge and experience within the piling sector is hard to come by, and their customer service is excellent.
BOOK YOUR EQUIPMENT HIRE WITH CONFIDENCE TODAY
Get Reliable, High-Spec Tools From Our Experts. Explore Our Services To Keep Your Project Moving. Call Our Experts Today.
