China manufacturer Nmrv Aluminium Worm Gear Box components of gearbox

Product Description

RV series Characteristics

  • RV – Sizes:–130-150
  • Input Options: with input shaft, With Square flange,With Input Flange
  • Input Power 0.06 to 11 kW
  • RV-Size from 030 to 105 in die-cast aluminium alloy budy and over 110 in cast iron
  • Ratios between 5 and 100
  • Max torque 1550 N.m and admissible output radial loads max 8771 N
  • Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
  • Worm wheel: Copper (KK Cu). 
  • Loading capacity in accordance with: ISO 9001:2015/GB/T 19001-2016
  • Size 030 and over are painted with RAL 5571 blue
  • Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
  • NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F
  • Options: torque arm, output flange, viton oil seals, low/high temperature oil, filling/drain/breather/level plug,Small gap

Basic models can be applied to a wide range of power reduction ratios from 5 to 1000.
Warranty: One year from date of delivery.

 

WORM GEARBOX          
SNW SERIES          Output Speed Range:
Type Old Type Output Torque Output Shaft Dia.   14rpm-280rpm
SNW030  RV030  21N.m  φ14   Applicable Motor Power:
SNW040  RV040  45N.m  φ19   0.06kW-11kW
SNW050  RV050  84N.m  φ25   Input Options1:
SNW063  RV063  160N.m  φ25   With Inline AC Motor
SNW075  RV075  230N.m  φ28   Input Options2:
SNW090  RV090  410N.m  φ35   With Square flange
SNW105  RV105  630N.m  φ42   Input Options3:
SNW110  RV110  725N.m  φ42   With Input Shaft
SNW130  RV130  1050N.m  φ45   Input Options4:
SNW150  RV150  1550N.m  φ50   With Input Flange

Starshine Drive

ZheJiang CZPT Drive Co.,Ltd,the predecessor was a state-owned military mould enterprise, was established in 1965. CZPT 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 CZPT 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.

Packing

Delivery

Application: Motor, 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: Soft Tooth Surface
Installation: Oscillating Base Type
Step: Single-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

Safety Precautions for Working with Sugar Mill Gearboxes

Working with sugar mill gearboxes involves handling heavy machinery and potentially hazardous conditions. Here are some important safety precautions to consider:

  • Training: Ensure that all personnel working with sugar mill gearboxes are properly trained in equipment operation, maintenance, and safety protocols.
  • Protective Gear: Wear appropriate personal protective equipment (PPE), including gloves, safety glasses, ear protection, and steel-toed boots.
  • Lockout/Tagout: Follow lockout/tagout procedures to ensure that machinery is properly de-energized and locked out before performing maintenance or repairs.
  • Proper Ventilation: If working in enclosed spaces, ensure proper ventilation to prevent the accumulation of harmful gases or fumes.
  • Machine Guards: Keep all machine guards in place and ensure they are properly secured to prevent access to moving parts.
  • Lubrication: Follow manufacturer recommendations for lubrication to reduce friction and heat buildup in the gearbox, which can lead to malfunction or fire.
  • Regular Inspections: Conduct regular inspections of the gearbox for signs of wear, damage, or leaks. Address any issues promptly.
  • Safe Work Area: Keep the work area clean and organized to prevent trip hazards and ensure easy access to emergency equipment.
  • Emergency Procedures: Have clear emergency procedures in place, including how to shut down the equipment quickly in case of an emergency.
  • Warning Signs: Display warning signs and labels to alert personnel of potential hazards and safety precautions.

By following these safety precautions and promoting a culture of safety awareness, the risk of accidents and injuries when working with sugar mill gearboxes can be significantly reduced.

sugar mill gearbox

Sugar Mill Gearbox: Function and Application

A sugar mill gearbox is a specialized type of gearbox used in the sugar industry to transmit power and control the speed of various machinery involved in the sugar extraction and processing process. It plays a crucial role in converting the high-speed rotation of the sugar mill’s drive source (such as an electric motor) into the lower speed and higher torque required for tasks like crushing, grinding, and extracting juice from sugarcane.

The primary function of a sugar mill gearbox is to provide the necessary torque to drive heavy rollers, crushers, and other equipment used in sugar mills. It ensures efficient extraction of sugar juice from sugarcane while maintaining the stability and reliability of the entire sugar production process.

Key features of a sugar mill gearbox include high torque capacity, rugged construction, and the ability to handle heavy loads and shock loads commonly encountered in the sugar industry. The gearbox is designed to withstand the harsh operating conditions and environments typical of sugar mills, where moisture, dust, and high temperatures are often present.

Overall, the sugar mill gearbox is an essential component that contributes to the smooth and efficient operation of sugar mills, facilitating the production of sugar and related products from sugarcane.

China manufacturer Nmrv Aluminium Worm Gear Box   components of gearbox	China manufacturer Nmrv Aluminium Worm Gear Box   components of gearbox
editor by CX 2023-09-08