Our compact high‑efficiency helical‑worm gear‑serves as dependable industrial power‑transmission drive. This foot‑mounted coaxial helical worm gear unit adopts heavy‑duty solid‑shaft output. It delivers space‑saving installation, high torque‑density of 50‑5000 Nm and smooth quiet‑running performance. The robust foot‑base framework guarantees outstanding operational stability, while precision‑machined helical gears effectively cut down running noise and vibration for long‑time heavy‑duty work.
▍Product Features
Compact, high-efficiency drives for industrial power transmission. Coaxial helical gear design with solid shaft ensures space-saving installation, high torque density (50–5,000 Nm), and quiet operation. Foot-mounted structure provides stability; helical gears reduce noise/vibration. Heavy-duty construction (premium materials, heat-treated components) offers durability under heavy loads. Versatile applications: conveyors, pumps, mixers, manufacturing. Easy motor integration, low maintenance, reversible operation. Ideal for harsh environments. Key benefits: compactness, reliability, torque range, industry-standard compatibility.
▍Parameter
| Product Name | S Series Foot-Mounted Coaxial helical-wormgear units with solid shaft |
| Gear material | 20CrMnTi alloy steel |
| Color | Blue Silver Red Customerized |
| Case Material | Cast iron HT200 |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ,LYC, HRB, NSK ,etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 95%~96% (depends on the transmission stage) |
| Backlash | ≤20Arcmin |
▍Drawing
▍Packaging & Shipping
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