Helical Gear - Bevel Gear Reducer Motor is a high-efficiency power device integrating helical gear and bevel gear transmission technology. Its core structure includes two-stage reduction: the first stage uses parallel shaft helical gear transmission (achieving efficient reduction), and the second stage uses right-angle bevel gear transmission (achieving 90° power direction change). The housing is made of high-strength cast iron or cast steel welding process, with reliable sealing, suitable for conditions with limited space and requiring a change in transmission direction. This product features compact structure, high transmission efficiency (>96%), and smooth operation, making it a key component for achieving spatial intersecting shaft transmission in industrial fields.
Product Applications
1. Lifting and Transportation: Port crane slewing drive, elevator transmission system.
2. Energy and Power: Fans and pumps in thermal power plants, wind power gearboxes.
3. Construction Machinery: Excavator travel devices, road roller drive systems.
4. Mining and Metallurgy: Crushers, ball mill main drives.
5. Heavy Machine Tools: Gantry milling machine feed mechanisms, steel rolling mill drives.
6. Logistics Equipment: Automated warehouse stackers, conveyor line drives.
Product Features
1. High Efficiency Transmission: Helical gear precision GB grade 10, bevel gear contact accuracy >85%, transmission efficiency >96%, energy saving 10%~15%.
2. Compact Structure: Two-stage reduction integrated design, volume reduced by 30% compared to traditional reducers, power density increased by 40%.
3. Low Noise Operation: Gears are precision ground, noise below 78dB(A), vibration intensity ≤3.5mm/s (ISO 10816 standard).
4. Intelligent Lubrication: Integrated constant temperature oil station (as shown in the oil pipe in the picture), oil temperature automatically controlled between 40~60°C, lubrication oil life extended by 30%.
5. High Reliability: Bearings selected from SKF/NSK brands, MTBF over 20,000 hours; supports 24/7 continuous operation.
Product Functions
1. Torque Amplification: Amplifies motor torque by 5~50 times to meet low-speed heavy load requirements.
2. Direction Change: Achieves 90° power direction change through bevel gears (as shown with vertical output in the picture), flexibly adapting to equipment layout.
3. Precise Speed Control: Customizable speed ratio (i=5~100) to achieve precise output speed adjustment from 0.5 to 1000 r/min.
4. Overload Protection: Built-in shear pin protection device, instantaneous overload protection capacity up to 180%.
5. Maintenance-Free Design: Sealing grade IP65, maintenance cycle ≥2 years, reducing downtime risk.
Product Technical Parameters (Typical Configuration)
Parameter Name | Range | Remarks |
Rated Input Power | 0.37kW~300kW | Matched according to motor (refer to information 12, information 9) |
Rated Output Torque | 500Nm~50,000Nm | Determined by speed ratio |
Transmission Efficiency | 96%~98% | Helical Gear + Bevel Gear Combination |
Output Speed | 5 r/min~500 r/min | Wide adjustable range |
Speed Ratio Accuracy | i=5~100 | Two-Stage Transmission |
Lubrication Method | Constant temperature oil station / splash lubrication | Selected according to power |
Weight | 50kg~2000kg | Including base and accessories |
Dimensions | Customized as required | Length × Width × Height (e.g., 800mm × 600mm × 1200mm) |
Note: Technical parameters are customized according to specific models, supporting non-standard designs (such as explosion-proof type, special type for cold regions). Actual configuration is subject to technical agreement.
Keywords
Previous: Industrial General Gearbox Series
Helical Gear - Bevel Gear Reduction Motor
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