by ep | Oct 8, 2026 | Gearbox/Reducer
Standard worm gearboxes carry 15–20 arc-minutes of backlash — the angular play at the output before the gear pair makes firm contact under reversal. For a speed reducer driving a conveyor or mixer, that play is inconsequential. For a servo motor driving a CNC rotary... by ep | Oct 8, 2026 | Gearbox/Reducer
The RV Series (NMRV) and WP Series are both worm gearboxes — they share the same 90° right-angle power transmission principle and similar gear material specifications. But they are designed for different application profiles, and choosing the wrong one for an... by ep | Oct 8, 2026 | Gearbox/Reducer
The RV Series worm gearbox — widely referenced in the global market under the NMRV designation — is the most adopted general-purpose compact worm reducer format in the world. Its defining feature is a square-block flange housing with standardised motor mounting faces... by ep | Oct 8, 2026 | Gearbox/Reducer
The WP Series cast iron worm gearbox was engineered for the conditions that wear out lighter reducers: continuous high-torque loads, start-and-stop conveyor drives with full-load starting, heavy shock from mining and aggregate equipment, and 24/7 plant operation where... by ep | Oct 8, 2026 | Gearbox/Reducer
The WP Series worm gearbox is EPG Canada’s heavy-duty cast iron worm reducer line — built for sustained high-torque operation in demanding plant environments where duty cycles are long, shock loads are common, and replacement downtime is expensive. Unlike... by ep | Oct 8, 2026 | Gearbox/Reducer
The aluminum worm gearbox was not designed for heavy industrial punishment — it was engineered for environments where cast iron fails: corrosive atmospheres, wet washdown conditions, food-contact proximity, and installations where every kilogram of equipment weight...