A GCN Helical Gear Unit is a heavy-duty industrial gearbox designed for efficient power transmission with high torque, smooth operation, and long service life. It uses precision-engineered helical gears to ensure quiet running, high load capacity, and reliable performance in continuous industrial applications.In the marble, tile, and construction material industry, GCN helical gear units are widely used in machines that require controlled speed reduction and strong torque for cutting, conveying, crushing, and material handling operations.

Product Type

• Parallel Shaft Helical Gear Unit
• Crane Duty Helical Gearbox (GCN series type)
• Heavy-duty industrial speed reducer
• Modular gear drive system

 Application (Construction Industry Use)

Used in machinery for:

• Marble cutting machines
• Tile cutting & polishing machines
• Stone crushers & grinders
• Conveyor systems in stone plants
• Cement & construction material handling systems
• Heavy industrial automation lines

 Gear Ratio

• Typical range: 1.25:1 to 450:1 (multi-stage systems)
• Custom ratios available for heavy-duty applications
• Designed for high torque + low speed output

 Torque Capacity

• Wide industrial range up to very high torque applications
• Suitable for crane-duty and heavy material load systems

 Power Range

• Small to large industrial ratings (based on model size)
• Designed for continuous 24/7 operation in heavy industries

 Construction Material

• Housing: Cast iron / heavy-duty steel body
• Gears: Case-hardened alloy steel
• Shafts: High-strength forged steel
• Bearings: Industrial roller bearings
• Seals: Dust-proof and oil-resistant sealing system

Key Features

• High efficiency power transmission
• Compact modular design for easy installation
• High load carrying capacity
• Smooth and vibration-free operation
• Long service life under heavy-duty conditions
• Flexible mounting (horizontal / vertical)

 Lubrication System

• Oil bath lubrication system
• Optional forced oil circulation for heavy loads
• Heat-resistant industrial gear oil

 Mounting Options

• Foot mounted
• Shaft mounted
• Flange mounted
• Crane duty integration designs