Motovario Worm Gear Reducer Type NMRV dan NMRV DAYA – worm reduksi gigi saat ini mewakili solusi yang paling canggih untuk kebutuhan pasar dalam hal efisiensi dan fleksibilitas. Seri NMRV Power baru, juga tersedia sebagai bagian integral pilihan heliks / worm kompak, telah dirancang dengan maksud untuk modularitas: rendahnya jumlah model dasar dapat diterapkan untuk berbagai peringkat daya menjamin kinerja dan pengurangan atas rasio 5-1000 .
Sertifikasi Tersedia: ATEX 2GD / 3GD
Worm gear reducers motovario VSF series terdiri dari beberapa type antara lain : NMRV, NMRX, SWX.SWFX, dan Type SW.
Berikut adalah spesifikasi worm gear reducer Vsf series motovario :
WORM GEAR REDUCERS, COMBINED AND WITH PRE-STAGE REDUCTION UNIT
NMRVpower – NMRV – NRVpower – NRV – HA31/NMRV – HW/NMRVpower.
Karakteristik
- NMRV – Sizes: 025-030-040-050-130-150
- NMRVpower – Sizes: 063-075-090-110
- Available versions: fitted for motor coupling, with input shaft, with torque limiter
- Power up to 18,5 kW
- Cases up to 110 in die-cast aluminium alloy and over 130 in G200 grey cast iron
- Ratios between 5 and 100
- Max torque 1.550 Nm and admissible radial loads max 18.000 N
- Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
- Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10)
- Ground worm profile ZI (UNI4760)
- Loading capacity in accordance with: ISO.14521, DIN.3996, BS 721, AGMA 6034, ISO 6336, DIN 3990, DIN 743, ISO 281
- Size 030 and over are painted with RAL 5010 blue epoxy-polyester powder
- Available with pre-stage unit: HA31 for NMRV040/NMRV050, HW 030/040 for NMRV-P Series
- Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, NRV+NMRV, NRVpower+NMRV, HA31+NMRV, HW/NMRVpower, IHW/NMRVpower
- Options: protection cover, torque arm, output flange, output shaft kit, torque limiter, viton oil seals, low/high temperature and food grade oil, filling/drain/breather/level plug, reinforced output
WORM GEAR REDUCERS AND COMBINED UNITS
SW – ISW
- Sizes: 030-040-050-063-075-090-105
- Available versions: SW – fitted for motor coupling, ISW – with input shaft, SWL – with torque limiter
- Power up to 7,5 kW
- Aluminuium units are supplied complete with synthetic oil which allows universal position mounting, with no need to modify lubricant quantity. Moreover units without plugs reduce the risk of oil oxidation and contamination.
- Reduction ratios between 5 and 100
- Max torque 630 Nm and admissible radial loads max 12.000 N
- Cases in die-cast aluminium alloy
- Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10)
- Ground worm profile ZI (UNI4760)
- Excellent mechanical strength while being especially lightweight
- Load capacity calculated to BS721-83 and verified according to Niemann
- Painted with RAL 5010 blue epoxy-polyester powder
- Worm gear reducers are available with diffferent combinations: SW+SW and SW+ISW
- Options: torque arm, feet mounting, output flange, output shaft kit, cover, double extention high speed shaft
