Complete gear and gearbox solutions

From high-precision gear manufacture to bespoke gearbox design and on-site service, AH Gears covers your power-transmission assets. Whether managing production equipment, renewable-energy drives, or performance transmissions, we have the capability and systems to deliver.

Gear Manufacturing

High-precision gear production from small gears to large-scale industrial gearsets.

All cutting, grinding, and finishing are completed in-house, ensuring quality control from raw blank to finished gear.

We manufacture and inspect to DIN quality standards for smooth, quiet, high-speed operation.

Quality Assured – Every tooth profile is validated using our CMM inspection lab.

Full records kept to ISO 9001 standards for material traceability and heat treatment validation.

Gearbox Design
& Engineering

Design is at the heart of everything we do.

Simulation-driven gearbox design using advanced CAD and analysis software, manufactured to ISO 9001 standard. We design for optimal performance, durability, and energy efficiency – whether for new systems or upgrading existing installations.

Every solution is application-driven, tailored to your torque, speed, and duty-cycle requirements.

Faster turnaround – In-house machining and streamlined inspection mean you get your gearsets faster, without compromising quality.

On-Site/In-House
Service & Repairs

When a gearbox fails, every hour counts.

Our mobile service team can inspect, maintain, and repair gearboxes on-site, reducing downtime and restoring critical equipment quickly.

We support both planned shutdowns and emergency breakdowns, backed by full workshop capability for overhauls, rebuilds, component replacements, and upgrades.

Reverse Engineering
& Upgrades

Legacy components often fail without replacement parts available.

We reverse-engineer worn components, analyse stress and deflection, and manufacture stronger, longer-lasting replacements – often improving upon the original design.

We manage every stage — design, machining, inspection, finishing — so you don’t have to juggle multiple suppliers.

Our goal: extend asset life and future-proof your operation.

Quality Inspection
& Testing

Quality isn’t just a promise – it’s a process.

Using Gear Measurement Machines (GMM) and Coordinate Measuring Machines (CMM), we inspect gears to micron-level accuracy.

We provide certified inspection reports, root-cause analysis support, and condition-monitoring programs (oil sampling and vibration checks) to detect wear and ensure reliability.