Custom Gearbox
Custom Built
Engineering Services

Custom Gearbox Engineering

We don't just sell catalogs. We design and manufacture gearboxes to fit your specific machine constraints. Reverse engineering, custom center distances, special output shafts, and reinforced housings for high shock loads. Send us your existing drawing for a manufacturability assessment.

Power Range As Required
Ratio Range As Required
Efficiency Optimized
Mounting Custom

Technical Specifications

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

Parameter Specification
Power Rating Fractional HP (FHP) to 120 kW (and beyond)
Input Speed Up to 3000 RPM
Ratio Range Custom ratios designed to your specifications
Torque Capacity Up to Application-specific Nm
Efficiency Optimized for your application requirements
Service Factor Calculated based on application
Mounting Options Foot Mounted, Flange Mounted, Shaft Mounted, Agitator Type
Lubrication Splash / Forced / Circulating (as required)
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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Reverse Engineering

We can reverse-engineer existing gearboxes from drawings, samples, or measurements to create drop-in replacements.

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Custom Center Distances

Non-standard center distances to match old machinery or specific installation constraints.

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Special Output Shafts

Splined, hollow, extended, or custom-profile output shafts manufactured to your specifications.

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Reinforced Housings

Heavy-duty housings for high shock loads in stone crushers, steel mills, and mining equipment.

Typical Applications

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Stone Crushers & Mills

Heavy-duty gearboxes for crushing equipment, ball mills, and grinding machinery with extreme shock loads.

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Steel & Metal Processing

Rolling mills, furnace drives, and metal processing equipment requiring custom solutions.

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OEM Machine Builders

Custom gearboxes designed to integrate seamlessly with your equipment specifications.

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Retrofit & Replacement

Drop-in replacements for obsolete or discontinued gearbox models from any manufacturer.

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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