Worm Gear Speed Increaser

The worm gear speed increaser is a transmission device specifically developed for special operating conditions, including explosion-proof, dustproof, and corrosion-resistant environments. It strictly complies with explosion-proof electrical equipment standards and has obtained Ex d IIB T4 Gb explosion-proof certification as well as an IP66 protection rating. Its performance meets the stringent requirements of harsh and hazardous operating conditions.

This series includes four structural types, with model sizes ranging from 40 to 250. Input power ranges from 0.18 kW to 7.5 kW, output torque from 1.5 to 2,000 N·m, and transmission ratios from 10 to 900. The product adopts an integrated explosion-proof, dustproof, and corrosion-resistant design, enabling long-term safe operation in flammable and explosive environments, high-dust conditions, and mildly corrosive atmospheres.

The product is widely used in industries such as metallurgy, mining, lifting and conveying, heavy machinery, and other related fields, providing reliable power transmission support for specialized equipment operating under demanding conditions.

Reliable explosion-proof performance
An explosion-proof structural design is adopted. The housing can withstand internal explosion pressure without damage and effectively prevents the propagation of explosion flames to the external environment.

Strong protection capability
With an IP66 protection rating, the product completely prevents dust ingress and can withstand high-pressure water jets. Combined with anti-corrosion coatings and special sealing structures, it is suitable for long-term operation in harsh environments.

Stable and efficient operation
The gearbox adopts a high-precision worm gear transmission structure, offering high transmission efficiency and low operating noise. It also provides excellent self-locking performance. Under special working conditions, no additional braking device is required, ensuring enhanced operational safety.

Our company is a direct manufacturer with independent production facilities, equipment, and production lines, enabling us to meet customer production requirements directly without intermediate trading links.

Payment is made via corporate bank transfer, and a deposit is required. The deposit amount and payment schedule will be clearly agreed upon during the cooperation and contract negotiation process.

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