· Exemplar: WMRV 25/30/40/50/63/75/90/110/130/150/185
· Marca: WUMA
Serie WMRV de reductoribus de engranajes de tornillo sin fin includit 11 magnitudines de quadro, ab WMRV 25 usque ad 185. Tota serie adoptat designum segmentatum: quadra parva et media (25–90) utuntur alligatio aluminii ad altam pressionem pro constructione levi et dispersione caloris, dum quadra magna (110–185) fiunt ex ferro fuso ad altam rigiditatem ad sustinendum impetum et onera gravia.
Hoc supportat universales optiones montagii in omni positione, inter quas B3, B6, B7, B8, V5 et V6, una cum flexibilibus formis output ut axes cavi et flangiae. Propter structuram compactam, operationem lenem et sonum parvum, necnon proprietatem physicam autorestrictionis mechanicae ad impedendum retro-motum in altis rationibus reductivis (i ≥ 60), hoc productum aptum est ad scenaria usus continuus vel ad loca restricta spatii, ut lineae transmittentes, machinae impachetantes, apparatus pro miscendo cibis, systemata elevandi et controllum automatizatum ianuarum.
| Modellum | Distantia Centralis | Ratio | Aestimata potentia (KW) | Torque Output (N·m) | Typus Flangiae Output | Positio Montandi |
|---|---|---|---|---|---|---|
| WMRV25 | 25 | 5~60 | 0.06~0.09 | 10~13 | F | B3, B6, B7, B8, V5, V6 |
| WMRV30 | 30 | 5~80 | 0.06~0.18 | 13~21 | F | |
| WMRV40 | 40 | 5~100 | 0.06~0.37 | 29~45 | F, FL, FC, FD | |
| WMRV50 | 50 | 5~100 | 0.12~0.75 | 55~84 | F, FL, FC, FD | |
| WMRV63 | 63 | 5~100 | 0.25~1.5 | 118~160 | F, FL, FC, FD, FE | |
| WMRV75 | 75 | 5~100 | 0.55~4 | 180~230 | F, FB | |
| WMRV90 | 90 | 7.5~100 | 0.55~4 | 270~410 | F, FB, FC, FD | |
| WMRV110 | 110 | 7.5~100 | 1.5~7.5 | 460~630 | F, FA | |
| WMRV130 | 130 | 7.5~100 | 1.5~7.5 | 740~1050 | F, FA | |
| WMRV150 | 150 | 7.5~100 | 2.2~15 | 1000~1550 | F | |
| WMRV185 | 185 | 7.5~100 | 2.2~22 | 1740~2570 | F |
Casa: Die-cast aluminium alloy (WMRV 25–90) / High-strength cast iron (WMRV 110–185) | Input Flange: Standard IEC B5 / B14 (NEMA custom available)
Lubricatio: Pre-filled synthetic gear oil (WMRV 25–90 maintenance-free) | Tutela: IP54 standard (IP65 optional) | Certificata: ISO 9001 · CE · ATEX