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Crane Gear Reducer
Our Crane Gear Reducer is a factory-direct power transmission solution designed for stable and efficient operation in overhead crane, gantry crane, and heavy-duty lifting equipment applications across large-scale industrial machineryprojects. Manufactured with precision-machined gears and strict quality control, it delivers reliable torque output, low noise, and long service life under continuous load conditions. We can provide complete mechanical drawings and technical specifications to support system integration, installation, and maintenance planning. The reducer adapts to diverse operating environments and effectively solves issues such as speed control instability, high wear, vibration, and power transmission inefficiency. With guaranteed after-sales support, professional technical assistance, and dedicated staff tracking production and orders from manufacturing to delivery, we ensure smooth procurement, consistent quality, and dependable long-term performance for global customers.
- Source factory design and customization
- High-quality multi-layer monitoring
- Worry-free after-sales service and reliable cooperation
- Expert remote online guidance
- A team of engineers with decades of experience
- Professional mechanical drawing services are available
Crane Gear Reducer
Factory-Direct Heavy-Duty Speed Reduction Solution for Industrial Cranes
As a factory-direct crane component manufacturer with extensive experience in producing high-quality mechanical systems,
we developed the Crane Gear Reducer to provide reliable speed reduction,torque transmission,and long-term performance for overhead cranes,
gantry cranes,and hoist systems.Designed to optimize lifting efficiency and ensure smooth operation,our gear reducers are suitable for workshops,steel mills,ports,shipyards,and heavy industrial applications worldwide.
Engineered with precision gears,durable housings,and high-performance bearings,each unit delive
rs low vibration,stable torque,and extended service life.Our factory-direct approach allows OEM customization,ensuring compatibility with diverse crane models and global operational standards.
Product Introduction
The Crane Gear Reducer provides controlled speed reduction for motors,facilitating precise lifting and lowering operations.
Available in single-stage,double-stage,and multi-stage configurations,our reducers are engineered for heavy-duty loads and frequent start-stop cycles.
The reducer’s gear teeth are precision-machined and heat-treated for wear resistance,while housings are reinforced for rigidity and durability.
Global customers searching for factory-direct crane gear reducers,OEM crane speed reducers,
industrial gearbox suppliers,or heavy-duty torque solutions rely on this model for dependable performance and long-term reliability.
Product Advantages
1.High Load&Torque Capacity
Precision-engineered gear sets and reinforced housings ensure stable torque transmission under heavy loads.
2.Smooth&Stable Operation
Optimized gear tooth profiles,high-quality bearings,and low-vibration design reduce noise and operational wear.
3.Multiple Configurations
Single-stage,double-stage,and multi-stage gear reducers support various lifting capacities and motor types.
4.Factory-Direct OEM Customization
We provide customized shaft dimensions,gear ratios,mounting options,and lubrication systems for global crane applications.
5.Wide Crane Compatibility
Suitable for overhead cranes,gantry cranes,jib cranes,hoists,and heavy-duty lifting equipment.
Technical Specifications
| Model | Rated Torque(Nm) | Gear Ratio | Power Input(kW) | Output Speed(rpm) | Shaft Type | Housing Material | Mounting Type | Lubrication |
| CGR-1 | 500 | 10:1 | 1.5 | 15 | Solid Shaft | Cast Steel | Flange Mount | Oil Bath |
| CGR-3 | 1500 | 20:1 | 3 | 12 | Hollow Shaft | Cast Iron | Foot Mount | Oil Bath |
| CGR-5 | 5000 | 25:1 | 7.5 | 10 | Solid Shaft | Alloy Steel | Flange/Foot Mount | Oil Bath |
| CGR-10 | 10000 | 30:1 | 15 | 8 | Hollow Shaft | Cast Steel | Foot Mount | Oil Bath/Forced Lubrication |
| CGR-Custom | 15000+ | Customized | Customized | Customized | Customized | Customized | Customized | Customized |
(Custom specifications,OEM options,and bulk supply available.)
Applications
Overhead crane speed control
Gantry crane hoists
Jib crane lifting systems
Heavy-duty material handling equipment
Steel fabrication,shipyard,and port operations
Workshops requiring precise torque and speed regulation
What Problems Can This Product Solve?
Provides consistent torque for lifting heavy loads
Reduces motor overload and mechanical wear
Enhances operational smoothness for start-stop cycles
Supports OEM and custom integration into cranes
Ensures long-term reliability under industrial conditions
Why Choose Us?
Q1:Are these gear reducers factory-direct?
A1:Yes,we manufacture and supply all units directly from our factory,providing OEM and custom solutions.
Q2:Can you customize ratios and shafts for different cranes?
A2:Absolutely.We provide tailored gear ratios,shaft dimensions,and mounting configurations.
Q3:Are the reducers suitable for heavy-duty and continuous operation?
A3:Yes.Our precision gears,reinforced housings,and high-quality bearings ensure durable performance.
Q4:What after-sales support do you offer?
A4:Remote technical guidance,video-based troubleshooting,factory video verification,continuous support,and spare parts supply.
After-Sales Service
Remote installation and commissioning guidance
Video support for maintenance and troubleshooting
Factory video tours and QA documentation for verification
Continuous technical assistance and engineering support
Long-term supply of OEM spare parts and customized reducers
FAQ–Crane Gear Reducer
1.What crane types are compatible with this reducer?
Suitable for overhead cranes,gantry cranes,jib cranes,and hoists.
2.Can the gear ratio be customized?
Yes,we provide customized gear ratios,shaft types,and mounting options.
3.What materials are used for the gears and housing?
High-strength alloy steel,cast steel,and cast iron are available depending on load requirements.
4.Is OEM and bulk supply possible?
Yes.Factory-direct OEM production and wholesale/exporter supply are supported globally.
