Articles · Case Studies
Case studies from the field.
Application stories from real OEM projects — what was specified, why, and what happened after it went into service. Written by the engineers who build the hardware.
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Choosing Better. Without Stopping. — A Concrete Pump Truck Swing Drive Case Study
Case Study Concrete Pump Truck · Swing Drive Choosing better.Without stopping. Replacing a core component on a machine that’s…
What you’ll find here
Not product brochures.
Engineering decisions, documented.
Every case study here is drawn from an actual application — a real machine, a real requirement, and the selection and compatibility work that went into getting a hydraulic system into reliable service. Customer details are anonymised where required.
They’re written for engineers and procurement teams who need technical clarity, not marketing. Each one follows the same structure:
- § 01The problemThe machine, the load case, and the constraint that made it non-trivial.
- § 02The selectionWhat was specified and why — motor, gearbox, interfaces, and standards.
- § 03The outcomeWhat shipped, how it installed, and how it’s performing in service.
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Engineering Guides
Selection frameworks that hold up in the field.
Motor selection, back pressure, duty cycles, TCO, and system-level design — written for engineers, not catalogs.
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The right motor for your application.
Orbital motors, radial piston, steering units, gearboxes, and winches across the THOTH / ZiHYD range.
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Send us the system you’re working with — boom swing drive, winch, final drive, whatever it is — and we’ll come back with a compatibility assessment, not a product brochure.