HELM -21 L
Trolley
- for folding doors only
- double-pair
Material
steel
Leaf weight
max. 42 kg (HELM 321 L / 032120)
max. 75 kg (HELM 421 L / 042120)
max. 150 kg (HELM 521 L / 052120)
max. 300 kg (HELM 621 L / 062120)
max. 500 kg (HELM 721 L / 072120)
Dimensions (in mm)
| Article Art. no. | HELM 321 L HELM 032120 | HELM 421 L HELM 042120 | HELM 521 L HELM 052120 | HELM 621 L HELM 062120 | HELM 721 L HELM 072120 |
| Profile | HELM 300 | HELM 400 | HELM 500 | HELM 600 | HELM 700 |
| b | 94 | 126 | 167 | 234 | 308 |
| d | M12 | M16 | M20 | M24 | M30 |
| d1 | Ø 28 | Ø 34 | Ø 48 | Ø 60 | Ø 89 |
| h | 138,3 | 151,8 | 154,4 | 190,5 | 279 |
| h1 | 35,3 | 34,8 | 39,4 | 61 | 69 |
