WL-ZAL Helical Precision Gearbox
Right-Angle
90 degree right angle reducer uses spiral bevel gear, motor can achieve 90 degree installation, saving space. Through superb manufacturing processes, lifetime lubrication no need to change grease.
WL-ZAL Helical Precision Speed Reducing Gearbox
Accuracy range: 0-5 arc/min
Speed ratio range: 3-100
Size range: 60mm, 90mm, 115mm, 140mm

zal drawing
Our gearboxes come with a one-year warranty. Suitable for servo motor brands: Panasonic, Delta, Yaskawa, Shinjie, Huada, Fuji, Mitsubishi, Sanyo, Tamagawa, Siemens, Schneider, Omron, FANUC, TECO, Eston, Kobe, Kollmorgen, AMK, Parker, etc.

zal data
More model please check WL-ZAL helical right angle catalog PDF:
📕 WL-ZAL Series Helical Planetary Gearbox Catalogue Download
Industry solutions:

Gearbox application
1) Series iintroduction:
| WLE series is round output flange. |
| WLF series is square ouput flange. |
| WL-AL / WL-AF / WL-AH / WL-ZAL / WL-ZAF series are helical gearboxes, 0-3 arc/min (others are spur gearbox). |
| ZWLE series is right angle & round output flange. |
| ZWLF series is right angle & square output flange. |
| WL-PLS series is double shaft gearbox. |
| WLH series is disc output type. |
| W-PLX/ZWLX series is for 142mm 190mm and 242mm flange. |
| WL-VLF/WL-VLE series is for 78/90mm flange |
| WL-ZPT/WL-ZSPT series is for special use. |
WOOLARS 90 Degree Right Angle Reducer
Factory and workshop:

Wooalrs Factory and Workshop
Advantages of WOOLARS precision gearbox:
- Short-term delivery service.
- High precision: backlash less than 3 arc minutes.
- Gear material is made of high-grade low-carbon alloy steel and is autoclaved & autoclaved.
- Gear accuracy is controlled below ISO5. Ensure efficient (more than 90%) and long life.
- Professional bearing design structure achieves high load, high torque and high rigidity.
- Reduce gear meshing impact and noise with professional gear technology.
- Can be adapted to any servo motor in the world.
- Synthetic grease is used and IP65 sealed for leak-free maintenance.
Testing-packaging-warehouse:
3 tests before leaving factory, shipping by air within 3-5 days to customer hand (also support sea shipping). Wooden or carton package according to weight.
Contact:
Feel free to contact us!
Skype/Wechat: WOOLARS
Email: alec@wooalrs.com
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WL-WLE Series Planetary Gear Reducer - WOOLARS| December 3, 2025
[…] / WL-AF / WL-AH / WL-ZAL / WL-ZAF series are helical gearboxes, 0-3 arc/min (others are spur […]