MAB / MAOB is the single-reduction worm gear reducer of the MAKISHINKO MAKIACE MA series with the worm shaft below the output shaft. MAB has a solid output shaft, MAOB a hollow output shaft; suffix P adds a base, -E/-B are motor / brake-motor versions. The big-size MAB200 (up to 7,487.5 N·m) belongs to this type.
FEYANA is the authorized distributor of MAKISHINKO in Vietnam, supplying MAKISHINKO worm reducers, geared motors, screw jacks and automated storage systems with model selection support.
Key features
- MAKIACE MA series: torque up ≥60% and overhang load up ≥80% versus the maker's standard S series (MA100 reference)
- Redesigned cylindrical worm gearing: efficiency up ≥10%; volume and weight reduced ≥50%
- No running-in required – high loads can be applied from the start
- Tapped output shaft ends as standard, JIS B 1301-1996 keys; high-grade lubricant for low maintenance, low noise and vibration
- Worm-below arrangement: worm runs immersed in oil
Main specifications
| Item | Specification |
|---|---|
| Sizes (centre distance, mm) | 25, 32, 40, 50, 63, 80, 100, 125, 140, 160 |
| Reduction ratios | 10, (15), 20, (25), 30, 40, 50, 60 – (15), (25) for size 50 and up |
| Output torque (rating tables) | approx. 8.9 N·m (size 25) to 3,570 N·m (size 160) |
| Motor options | without motor / standard motor (E) / brake motor (B) / servo (S); 0.1 – 5.5 kW |
| Housing | grey cast iron; aluminium die-cast for sizes 25 – 63 |
| Lubrication | Mobil Glygoyle oil (grade by size), ambient 0 – 50 °C |
| Big size | MAB200: ratios 10 – 60, up to 7,487.5 N·m |
Model code
MA O B P 100 R 60 E – series MA / O: hollow output / B: worm below / P: with base / size / shaft arrangement / ratio / motor
Selection & quotation
Data summarised from MAKISHINKO catalogs and subject to change by the manufacturer. Send us your load, speed, ratio, mounting and duty conditions and FEYANA will recommend a suitable model. Price: on request.
Model selection & quotation: Zalo/Hotline +84 988 641 591 · WhatsApp +84 988 641 591 · Email sales.00@feyana.com
FAQ
Is FEYANA an authorized MAKISHINKO distributor?
Yes. FEYANA is the authorized distributor of MAKISHINKO (Japan) in Vietnam.
What data is needed to select the MAKISHINKO MAKIACE MAB / MAOB Worm Gear Reducer?
Load or torque, speeds, ratio or stroke, mounting and duty conditions. FEYANA recommends a model based on MAKISHINKO catalogs.
What is the price?
Prices depend on model and configuration and are quoted on request: sales.00@feyana.com or WhatsApp +84 988 641 591.



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