Worm Gearbox
Self-Locking
Industrial Gearboxes

Worm Gearbox

Precision-manufactured worm gearboxes for applications requiring high reduction ratios in compact spaces. Self-locking capability available for safety-critical applications. Universal mounting options. Power ratings from FHP to 50 kW.

Power Range FHP to 50 kW
Ratio Range 5:1 to 100:1
Efficiency 50-94%
Mounting Universal

Technical Specifications

Precision-engineered to ISO 6336 and AGMA standards. All specifications subject to application requirements.

Parameter Specification
Power Rating Fractional HP (FHP) to 50 kW
Input Speed Up to 3000 RPM
Ratio Range 5:1 to 100:1 (Single Stage)
Torque Capacity Up to 10,000 Nm
Efficiency 50-94% (ratio-dependent, higher ratios = lower efficiency)
Service Factor 1.0 to 2.0
Mounting Options Foot Mounted, Flange Mounted, Shaft Mounted, Agitator Type
Lubrication Oil Bath Splash Lubrication
Housing Material Close Grain Cast Iron (FG 220/260)
Gear Material Case Hardened Alloy Steel (20MnCr5)
Hardness 58-62 HRC (Surface)
Gearing Standard DIN / AGMA / ISO 6336
Duty Cycle S1 Continuous (Standard)
Ambient Temperature -10°C to +50°C

Key Features & Benefits

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Self-Locking Capability

High-ratio worm gears provide inherent self-locking for safety in lifting and positioning applications.

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Compact Design

High reduction ratios in minimal space. Ideal for applications with limited installation area.

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Universal Mounting

Detachable feet allow multiple mounting configurations without design changes.

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Smooth Operation

Sliding contact provides vibration-free operation and shock load absorption.

Typical Applications

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Lifting Equipment

Hoists, elevators, and lifting platforms requiring self-locking safety features.

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Mixers & Agitators

Chemical reactors, food mixers, and industrial agitators requiring low-speed, high-torque drives.

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Packaging Machinery

Filling machines, labeling equipment, and packaging lines.

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Gate & Door Operators

Industrial doors, gates, and automated access systems.

Need Custom Specifications?

Our engineering team can design a custom solution to match your exact requirements. Send us your specifications or existing drawings.

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