Crane Duty Helical Gearboxes
Next Gen Crane Duty Helical Gearboxes
engineered to meet the evolving demands of modern material handling and lifting applications.
Built on three decades of engineering excellence, this new range of helical gearboxes is designed to deliver exceptional performance, reliability, and efficiency in crane duty operations. Whether used in hoists, trolleys, or long travel mechanisms, our gearboxes are crafted to handle the most demanding industrial environments with ease.
JS Gears leads in industries with a 3000 NOS Annual capacity for manufacturing crane duty
gearboxes.
Key Features:
- Robust Design: Heavy-duty construction ensures high torque transmission and shock load resistance.
- High Efficiency: Precision-engineered gear profiles provide smooth, silent, and energyefficient operation.
- Compact Footprint: Optimized design offers space-saving solutions without compromising on power.
- Modular Mounting Options: Versatile mounting configurations (horizontal, vertical, foot, and flange) to suit diverse crane designs.
- Enhanced Thermal Performance: Superior heat dissipation for extended operational life.
- Customizable Ratios & Outputs: Tailored to match your exact application requirements.
We understand the critical importance of uptime and reliability in crane operations. That’s why every gearbox in our Next Gen series undergoes rigorous quality checks and is backed by our comprehensive service and support network.
Whether you’re upgrading existing systems or integrating into new builds, our Next Gen Crane Duty Helical Gearboxes are your trusted solution for higher load capacities, longer life cycles, and reduced maintenance costs.
Hardened & Profile Ground Gears – Designed for maximum strength, wear resistance, and smooth power transmission.
Stages – Available in three-stage and four-stage designs.
Size Range – Input to output center distances from 250 mm to 1400 mm.
Gear Material – High-grade alloy steel, case-hardened and precision-ground for enhanced durability.
Bearings – Equipped with heavy-duty roller bearings for enhanced load-carrying capacity.
Output Versions – Options include:
Solid standard shaft – Standard
Geared output shaft – optional
Hollow output shaft – optional
Housing – Rugged cast iron or fabricated case for vibration-free, long-lasting performance.
Gear Ratios – Available up to 630:1 for varied application needs.
- Main Hoist
- Long Travel
- Cross Travel
- Aux. Hoist
- Crane Industry
May 2025
JS Gear! Introducing our latest milestone: the largest Helical gearbox yet, a testament to our progress and dedication.
Key Specifications:
- Sturdy Fabricated Steel Body
- Gear and Pinion Material: 18crNiMo7 & EN-353
- Hardness: 62 HRC, with 100% CNC Profile Grinding meeting DIN 6 / 7 Class Quality Standards
- Roller Bearings: Timken and FAG
- Gearbox Weight: 8500 Kg
May 2025
September 2024
Introducing the Crane Duty Gearbox for 100 TON EOT hoisting application!
- Fabricated with a sturdy Steel Body
- MOC: 18CRNIMO7 / EN-353
- Gears: Case hardened 60 to 62 HRC and CNC Profile ground – DIN 6 / 7 quality
- Bearings: FAG / TIMKEN
- Impressive noise level below 76 dB
Experience Quality, Trust, and Reliability with this innovative Helical Gearbox.
September 2024
March 2022
Introducing the Crane Duty Gearbox for 200 TON EOT hoisting application!
- Fabricated with a sturdy Steel Body
- MOC: 18CRNIMO7 / EN-353
- Gears: Case hardened 60 to 62 HRC and CNC Profile ground – DIN 6 / 7 quality
- Bearings: FAG / TIMKEN
- Impressive noise level below 76 dB
Experience Quality, Trust, and Reliability with this innovative Helical Gearbox.
March 2022
Superior Quality Crane Duty Helical Gearboxes
JS Gears provides superior quality crane duty helical gearboxes to serve the crane industry. Our latest products are perfect in flexibility and are highly suitable and advantageous for crane industry requirements. The crane duty gearboxes we supply make higher torque ratings. Due to superior quality and first-class service, we are considered as one of India’s leaders among the crane duty helical gearboxes manufactures. Our expertise and innovations utilizing the latest technology help us to provide all products at a reasonable price and one time.
JS Gears have already supplied thousands of gearbox units to various industries, and thus our popularity as the best crane duty helical gearboxes suppliers have increased recently. We have created a name for ourselves as the bespoke and industry-specific gearbox producers and fast turnaround. We are a specialized gearbox manufacturing company with multi-component inspection options. We are the most successful helical gearbox manufacturers in India with plant capacity to produce various types of gears.