Reduce mold changeover time from hours to minutes with hydraulic clamps, magnetic platens and mold changing trolley systems engineered for your production line.
Reduce mold changeover time from hours to minutes with hydraulic clamps, magnetic platens and mold changing trolley systems engineered for your production line.
Best for: Plastic injection molders with frequent mold changeovers
Key benefit: Cut mold change time from 60–90 min to under 5 min
Fits: 50T – 4000T injection molding machines
Best for: Sheet-metal stampers running multiple die jobs per shift
Key benefit: Reduce die changeover downtime by up to 90%
Fits: Mechanical & hydraulic presses, 100T – 2000T
Best for: Aluminum, zinc and magnesium die-casting cells
Key benefit: Safe swap of molds up to 30T with fewer operators
Fits: Cold & hot chamber die-casting machines
Best for: Lines where every mold has different dimensions
Key benefit: Universal clamping — no T-slot, no bolting, ~60-second secure
Fits: Injection & die-casting machines, 80T – 4000T
Best for: Plants without overhead crane access at each press
Key benefit: One-operator mold transport with press centerline alignment
Fits: Any press, mold weight 0.5T – 30T

KingHou designs, manufactures and installs quick mold change systems for injection molding, stamping, and die casting plants worldwide. Our engineers handle standardization, automation and changeover optimization — turning hours of downtime into minutes of productive output.
A practical engineering guide to SMED (Single Minute Exchange of Die) for injection molding — the.
Side-by-side engineering comparison of magnetic and hydraulic clamping systems for quick mold change — how each.
Recap of KingHou at CHINAPLAS 2026 Shanghai — hydraulic, magnetic, trolley, and mechanical quick mold change.
We specialize in hydraulic quick mold change systems for injection molding and stamping machines.
Reduce downtime, improve efficiency, and save labor costs.
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