How to choose, compare and use the right equipment: practical checklists and comparisons from our engineers.
Daily checks, measuring wear, weekly lubrication and prompt repairs keep cranes safe and long-lasting. Includes a component checklist for motors, brakes, limit switches and more.
Never exceed SWL, inspect before use, never lift over people, lift vertically, and communicate clearly. Plus practical tips on power cuts, lock-out and signalling.
Dust, leaves and oily grime can cut solar output by an estimated 15–25%. Shut down the system, clean in cool hours with soft water and a soft brush, and avoid high pressure.
Size a solar system from daytime meter readings or appliance loads: kW needed, number of panels, roof area, monthly savings and payback, with step-by-step worked examples.
A guide to factory crane types (overhead, gantry, semi-gantry, jib, wall and monorail) with typical capacities and spans, plus a clear overhead vs. gantry crane comparison.
An overhaul can restore an existing hoist for less than a replacement. ONVALLA compares overhaul and new-hoist costs so customers get the best value within their budget.