1. No floor track – cleaner, safer, more accessibleDoor hangs from the top, so floors stay smooth – no tripping, no dust traps, and wheelchairs or robots roll right over.2. Effortless glide, even on heavy doorsSealed ball‑bearing trolleys reduce friction to a whisper. An 80–120 kg solid wood or glass door moves with a single finger – no stick, no grind.3. Built‑in safety – stays on track, stops softlyAnti‑jump brackets lock the wheels securely; optional soft‑close dampers preve...
1. No floor track – cleaner, safer, more accessibleDoor hangs from the top, so floors stay smooth – no tripping, no dust traps, and wheelchairs or robots roll right over.2. Effortless glide, even on heavy doorsSealed ball‑bearing trolleys reduce friction to a whisper. An 80–120 kg solid wood or glass door moves with a single finger – no stick, no grind.3. Built‑in safety – stays on track, stops softlyAnti‑jump brackets lock the wheels securely; optional soft‑close dampers prevent slamming. Door and frame stay protected.4. Rust‑proof Anodised aluminium track plus zinc‑plated or stainless steel brackets resist corrosion and noise – reliable even in bathrooms or coastal areas. Download Download our technical documentation for bi-fold door fittings. Simplify your planning and production.
Features：
The minimum thickness of door is 8mm(glass),the buffering time is 2-5s, and the service life test can reach 80,000 times
The pulley set can be assembled separately within the track without reserving maintenance holes, easy to install and maintain.
Smooth operation, silent buffering
The hung cases can be optional in the buffering device configurations,it can be used to narrow aluminum door,wooden door and glass door.
Specification
| WDHM01A-01 | WDHM01B-01 | WDHM01-01 | |
 |  |  | |
| Regulation | 389*15.2*30 | 416.4*14.2*30 | 299.2*14.5*30 |
| Main materials | Plastic+alloy | Zinc cabinet+ | Plastic+alloy |
| Applicable scenes | Wooden doors,aluminum alloy doors,glass doors | Wooden doors,aluminum alloy doors,glass doors | Wooden doors,aluminum alloy doors,glass doors |
| Max load bearing | 80KG | 80KG | 30KG |
| Min.thickness of door | 8mm | 8mm | 8mm |
| Min.width of door | 470mm | 600mm | 380mm |
| Buffering direction | Bidirectional | Bidirectional | Unidirectional |
| Buffering time | 2~5s | 2~5s | 2~5s |
| Buffering stroke | 65mm | 75mm | 45mm |
| Life service test | 5w~8w | 5w~8w | 5w~8w |
Difference | Large load bearing,cost-efficient, | Large load bearing, zinc alloy cabinet,high quality raw material | Single directional,cost-efficient |
Specifications of hanging wheel sliding door hardware system
Applicable Scenarios
Product Series List
Installation Introduction
Features
1.The buffering time is 2-5s, and the service life test can reach 80,000 times9 The pulley set can be assembled separately within the track without reserving maintenance holes, easy to install and maintain.
2.Smooth operation, silent buffering
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