Hydraulic Cylinders

From marine to ATEX, and welded to tie-rod – standard and custom hydraulic cylinders built for global performance

Hydraulic cylinders play a critical role in converting fluid power into mechanical force whether you’re lifting, pressing, pushing, or pulling. At Hydraulics Online, we offer an extensive range of standard hydraulic cylinders – backed by deep technical expertise and a bespoke cylinder design service that delivers precision-engineered solutions for any operating parameters or industry demands.

From industrial production lines to off-highway machinery, we help customers source, specify, and maintain hydraulic cylinders that deliver reliable performance and long-term value.

Our website shows only a selection of what we supply. For impartial advice and access to our full range of hydraulic components, contact our expert team.

Mill Type Hydraulic cylinder. For impartial advice and access to our full range of hydraulic components, contact our expert team.

Whether you’re looking for an off-the-shelf unit or a made-to-measure solution, as a trusted hydraulic cylinder supplier our portfolio includes:

Double-acting and single-acting cylinders – for push-pull or one-way stroke applications
Telescopic cylinders – for compact installs with long extension capability
Tie-rod and welded body cylinders – industrial-grade strength for heavy-duty use
Rotary and helical actuators – helical actuators offer high power density with high output torque in a compact design
ATEX-certified cylinders – approved for hazardous zone installations

Need something specialised? Complete our Bespoke Cylinder Design Form and our team will create a tailor-made solution to fit your setup.

Our support goes beyond supply – we offer full lifecycle services including:

New Cylinder Supply – access to current, legacy, and custom models
Cylinder Repairs & Refurbishments – strip-down inspections, component rebuilding, and warranty-backed fixes
Fault Diagnostics – free assessments to identify wear, damage, or leakage issues
System Compatibility Reviews – ensure new or repaired cylinders integrate flawlessly with your system

Often, repairing or refurbishing a cylinder is faster and more cost-effective than replacement. We’ll help you weigh your options and keep downtime to a minimum.

Can I customise a cylinder for a non-standard application?
Yes. Our bespoke design service creates tailored cylinders for specialised environments, loads, and duty cycles.

Is it worth repairing a faulty cylinder instead of buying new?
Often, yes. Repairs can be quicker, more cost-effective, and extend the life of legacy equipment — and we provide a free assessment to help you decide.

Absolutely. Whether it’s system dimensions, stroke length, mounting style or load rating, we’ll walk you through every factor that matters.

Want to learn mare about hydraulic cylinders? Our free Ultimate Guide to Hydraulic Cylinders covers the, different types of hydraulic cylinders, they strengths, their weaknesses, how they work and much more!