{
  "id": "gretsch-unitas-heavy-master-hm",
  "url": "https://furniture-components.com/products/gretsch-unitas-heavy-master-hm",
  "name": "heavyMaster HM",
  "manufacturer": "gretsch-unitas",
  "category": "sliding-systems",
  "summary": "Heavy-duty linear sliding door drive for large door panels",
  "description": "The heavyMaster sliding door drive is the problem solver for special requirements. Door panels with large dimensions or high weights up to 200 kg are driven reliably and quietly.",
  "params": {
    "drive_type": "linear sliding door",
    "max_load_kg": 200,
    "application": "heavy-duty doors",
    "operation": "automatic"
  },
  "compatibility": [],
  "resources": [],
  "sources": [
    {
      "url": "https://www.gu-automatic.de/de/produkte-loesungen/produkte/01-schiebetueren/heavy-master-hm-hmf.php",
      "last_verified_at": "2026-06-23"
    }
  ],
  "updated": "2026-06-23"
}