China Best Sales SA37 Series Helical Bevel Worm Gearboxes sequential gearbox

Product Description

S series Helical Geared Motor Characteristics

1. Features:

  1. High efficiency: 75%-80%;
  2. High technology: the helical gear and a worm gear combined with an integrated transmission to improve the torque and efficiency.
  3. High precision: the gear is made of high-quality alloy steel forging, carbonitriding and hardening treatment, grinding process to ensure high precision and stable running.
  4. High interchangeability: highly modular, serial design, strong versatility and interchangeability.

2. Technical parameters
 

Ratio 6.8-288
Input power 0.12-22KW
Output torque 11-4530N.m
Output speed 5-206rpm
Mounting type Foot mounted, foot mounted with CHINAMFG shaft, output flange mounted, hollow shaft mounted, B5 flange mounted with hollow shaft, foot mounted with hollow shaft, B14 flange mounted with hollow shaft, foot mounted with splined hole, foot mounted with shrink disk, hollow shaft mounted with anti-torque arm. 
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor
Brake Release HF-manual release(lock in the brake release position), HR-manual release(autom-atic braking position)
Thermistor TF(Thermistor protection PTC thermisto)
TH(Thermistor protection Bimetal swotch)
Mounting Position M1, M2, M3, M4, M5, M6
Type S37-S97
Output shaft dis. 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm,
Housing material HT200 high-strength cast iron from R37,47,57,67,77,87
Housing material HT250 High strength cast iron from R97 107,137,147,
157,167,187
Heat treatment technology carbonitriding and hardening treatment
Single Stage Efficiency 75%-80%
Lubricant VG220
Protection Class IP55, F class

About Us

ZheJiang CHINAMFG Drive Co.,Ltd,the predecessor was a state-owned military mould enterprise, was established in 1965. CHINAMFG specializes in the complete power transmission solution for high-end equipment manufacturing industries based on the aim of “Platform Product, Application Design and Professional Service”.
Starshine have a strong technical force with over 350 employees at present, including over 30 engineering technicians, 30 quality inspectors, covering an area of 80000 square CHINAMFG and kinds of advanced processing machines and testing equipments. We have a good foundation for the industry application development and service of high-end speed reducers & variators owning to the provincial engineering technology research center,the lab of gear speed reducers, and the base of modern R&D.

Our Team

Quality Control
Quality:Insist on Improvement,Strive for Excellence With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission  
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value

3. Incoming Quality Control
To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection; responsible for tracking bad, to monitor the supplier to take corrective 
measures to prevent recurrence.

4. Process Quality Control
The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend;
 found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state.

5. FQC(Final QC)
After the manufacturing department will complete the product, stand in the customer’s position on the finished product quality verification, in order to ensure the quality of 
customer expectations and needs.

6. OQC(Outgoing QC)
After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the 
product is a product inspection to determine the qualified products.

7. Certification.

Packing

Delivery

 

Application: Machinery, Agricultural Machinery, Dumbwaiter, Sugar Mills, and Kinds of Equipments
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Lower Rotation Speed
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Oscillating Base Type
Step: Three-Step
Customization:
Available

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Customized Request

sugar mill gearbox

Troubleshooting Gearbox Issues in a Sugar Mill

When encountering gearbox issues in a sugar mill, a systematic troubleshooting approach can help identify and address the underlying problems. Here’s a step-by-step guide:

  1. Visual Inspection: Start by visually inspecting the gearbox for any obvious signs of damage, leaks, or wear.
  2. Check Lubrication: Ensure that the gearbox is properly lubricated with the correct type and amount of lubricant.
  3. Temperature Check: Monitor the gearbox temperature during operation, as overheating can indicate issues.
  4. Vibration Analysis: Conduct vibration analysis to detect any abnormal vibration patterns that might point to misalignment or other problems.
  5. Check Alignment: Verify the alignment of the gearbox components and shafts to prevent issues caused by misalignment.
  6. Bearing Inspection: Examine the condition of bearings for wear, pitting, or other signs of damage.
  7. Address Noise: Investigate any unusual noises, as they might indicate gear damage or other issues.
  8. Examine Seals: Check the seals and gaskets for damage that could lead to leaks or contamination.
  9. Review Operational Data: Analyze operational data and compare it to expected performance to identify deviations.
  10. Consult Experts: If issues persist or are complex, consider consulting gearbox experts or manufacturers for guidance.

Remember that proper maintenance, timely repairs, and regular inspections are essential to keep sugar mill gearboxes running smoothly and to prevent costly downtime.

sugar mill gearbox

Benefits of Using a High-Quality Gearbox in a Sugar Mill

A high-quality gearbox plays a crucial role in the efficient and reliable operation of a sugar mill. Here are some key benefits of using a high-quality gearbox:

  • Improved Efficiency: High-quality gearboxes are designed with precision and manufactured using advanced techniques, resulting in smoother and more efficient power transmission. This helps optimize the overall performance of the sugar mill.
  • Enhanced Reliability: High-quality gearboxes are built to withstand the rigorous demands of sugar mill operations. They are constructed using durable materials and undergo strict quality control measures, leading to increased reliability and reduced downtime.
  • Increased Lifespan: A well-designed and well-manufactured gearbox has a longer lifespan due to its resistance to wear, fatigue, and breakdown. This translates to lower maintenance costs and longer intervals between replacements.
  • Precise Output: Sugar mill operations require precise control over the speed and torque of the machinery. High-quality gearboxes ensure accurate and consistent output, contributing to the quality and quantity of sugar production.
  • Reduced Maintenance: High-quality gearboxes require less frequent maintenance due to their durability and resistance to wear. This leads to cost savings in terms of labor, replacement parts, and production downtime.
  • Minimized Downtime: Gearbox failures can lead to significant production downtime. High-quality gearboxes are less prone to breakdowns, reducing the chances of unexpected downtime and production interruptions.
  • Energy Efficiency: High-quality gearboxes are designed to minimize energy losses due to friction and inefficiencies. This contributes to energy savings and cost reduction in the long run.
  • Consistent Performance: High-quality gearboxes maintain consistent performance even under varying load conditions and harsh operating environments, ensuring a steady production process.
  • Advanced Features: Some high-quality gearboxes come with advanced features such as noise reduction, vibration dampening, and built-in safety mechanisms, further enhancing their value and benefits.

Overall, investing in a high-quality gearbox for a sugar mill results in improved operational efficiency, reduced maintenance costs, and a more reliable and productive sugar production process.

sugar mill gearbox

Lubrication for a Sugar Mill Gearbox

Lubrication is a critical aspect of maintaining a sugar mill gearbox, as it ensures smooth operation, reduces friction, and prevents excessive wear and heat generation. The following lubrication practices are essential for a sugar mill gearbox:

  • Lubricant Selection: Choose a high-quality lubricant specifically designed for heavy-duty industrial gearboxes. The lubricant should have excellent thermal stability, anti-wear properties, and resistance to oxidation.
  • Quantity: Follow the manufacturer’s recommendations for the correct quantity of lubricant to be filled in the gearbox. Insufficient lubrication can lead to increased friction and wear, while overfilling can result in overheating and leakage.
  • Lubricant Change Interval: Establish a regular lubricant change interval based on the gearbox’s operating conditions and the lubricant’s lifespan. Frequent lubricant changes help maintain optimal lubrication performance.
  • Lubricant Analysis: Periodically analyze the condition of the lubricant to monitor its degradation and contamination level. Lubricant analysis can provide insights into gearbox health and help determine the appropriate time for a lubricant change.
  • Lubrication Points: Ensure that all necessary lubrication points in the gearbox are adequately greased or oiled. These points typically include gears, bearings, seals, and other moving components.
  • Temperature Control: Monitor the gearbox’s operating temperature to prevent excessive heat buildup. High temperatures can lead to lubricant breakdown and reduced lubrication effectiveness.
  • Seal Integrity: Check the seals and gaskets regularly to prevent lubricant leakage and contaminants from entering the gearbox.
  • Lubrication System: Some sugar mill gearboxes may have automated lubrication systems that provide a continuous supply of lubricant to critical components. Ensure that these systems are functioning correctly.
  • Expert Guidance: Consult with lubrication experts or gearbox manufacturers to determine the most suitable lubricant and lubrication practices for your specific sugar mill gearbox.

Proper lubrication maintenance is essential to ensure the efficient and reliable operation of a sugar mill gearbox, minimizing wear, reducing friction, and extending the gearbox’s lifespan.

China Best Sales SA37 Series Helical Bevel Worm Gearboxes   sequential gearbox	China Best Sales SA37 Series Helical Bevel Worm Gearboxes   sequential gearbox
editor by CX 2023-09-21