Product Description

  • RV – Sizes:–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.

 
Technical parameters

Type Old Type Output Torque Output Shaft Dia.
SNW030  RV030  21N.m  φ14
SNW040  RV040  45N.m  φ19
SNW050  RV050  84N.m  φ25
SNW063  RV063  160N.m  φ25
SNW075  RV075  230N.m  φ28
SNW090  RV090  410N.m  φ35
SNW105  RV105  630N.m  φ42
SNW110  RV110  725N.m  φ42
SNW130  RV130  1050N.m  φ45
SNW150  RV150  1550N.m  φ50

About CHINAMFG Drive

ZheJiang CHINAMFG Drive Co.,Ltd(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 products are widely used in ceramic industry, glass industry, woodworking machinery , high voltage switch, food & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CHINAMFG technically provide the professional product & service for the medium and high-end customers, and our gearboxes are best-selling in domestic, and even in abroad , such as in Europe, North America, South America, Middle East, South Asia, Southeast Asia, Africa…etc.

 In the future , CHINAMFG will hold the creed of “serving customer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the concept of “quality creates value” to focus on the customers’ requirements and provide them the competitive transmission solution and create value for them constantly, and make a high-end equipment manufacturing industry and create a preferred brand of replacing import products and upgrading continuously for the end users.

Team

Quality Control
Quality:Insist on Improvement,Strive for CHINAMFG 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 CHINAMFG
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

 

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Application: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Corner
Gear Shape: Worm and Worm Wheel
Step: Single-Step
Customization:
Available

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Customized Request

angle gearbox

Energy Efficiency Contribution of Angle Gearboxes

Angle gearboxes play a crucial role in enhancing energy efficiency in various machinery and equipment by:

  • Optimized Power Transmission: Angle gearboxes efficiently transmit power between non-aligned input and output shafts, minimizing energy losses due to misalignment.
  • Reduced Friction: Precision-engineered gear tooth profiles and high-quality lubrication reduce friction and energy dissipation within the gearbox.
  • Customizable Gear Ratios: Tailoring gear ratios to specific applications allows for optimal matching of output speed and torque requirements, minimizing unnecessary energy consumption.
  • Minimized Backlash: Advanced designs and manufacturing techniques in angle gearboxes reduce backlash, leading to smoother operation and improved energy efficiency.
  • Compact Designs: Angle gearboxes enable space-saving layouts and component integration, enhancing overall system efficiency.
  • High-Quality Bearings: Quality bearings reduce friction and ensure efficient rotation of gears, contributing to energy-efficient operation.
  • Customizable Designs: Manufacturers offer angle gearbox designs optimized for specific tasks, allowing users to select the most energy-efficient solution.
  • Lubrication Efficiency: Proper lubrication in angle gearboxes reduces internal losses due to friction and enhances overall energy efficiency.
  • Minimized Heat Generation: Efficient power transmission and reduced friction in angle gearboxes result in less heat generation, further improving energy efficiency.

By effectively managing power transmission, reducing energy losses, and offering customizable solutions, angle gearboxes contribute significantly to the energy efficiency of various machinery and equipment.

angle gearbox

Essential Maintenance Practices for Prolonging the Lifespan of Angle Gearboxes

Maintaining angle gearboxes is vital to ensure their longevity and optimal performance. Here are some essential maintenance practices:

  • Lubrication: Regularly check and replenish lubrication to minimize friction and wear between gears and bearings. Use the recommended lubricant and follow the manufacturer’s guidelines.
  • Sealing: Ensure that seals and gaskets are in good condition to prevent contaminants from entering the gearbox and causing damage. Replace seals if they show signs of wear or leakage.
  • Inspection: Periodically inspect the gearbox for signs of wear, damage, or unusual noise during operation. Address any issues promptly to prevent further damage.
  • Alignment: Ensure proper alignment of the gearbox with connected components to prevent excessive load on gears and bearings. Misalignment can lead to premature wear and reduced efficiency.
  • Tightening: Check and tighten bolts, fasteners, and mounting hardware to prevent loosening due to vibrations. Loose components can lead to misalignment and damage.
  • Cleaning: Keep the exterior of the gearbox clean to prevent the accumulation of dirt and debris, which can affect cooling and ventilation.
  • Temperature Monitoring: Monitor the operating temperature of the gearbox to ensure it remains within recommended limits. Excessive heat can degrade lubricants and lead to premature wear.
  • Replacement of Wear Parts: Replace worn or damaged components, such as gears, bearings, and seals, with high-quality replacements to maintain optimal performance.
  • Proper Usage: Operate the gearbox within its specified load and speed limits. Avoid overloading the gearbox, as this can lead to premature failure.

Following these maintenance practices helps prolong the lifespan of angle gearboxes, reduce the risk of unexpected failures, and ensure consistent and efficient operation in various mechanical applications.

angle gearbox

Types of Angle Gearboxes and Their Functions

Angle gearboxes, also known as bevel gearboxes, come in different types, each designed for specific functions and applications. The various types of angle gearboxes include:

  • Straight Bevel Gearbox: This type of angle gearbox features straight-cut bevel gears with intersecting shafts set at a 90-degree angle. It is commonly used for changing the direction of rotational motion in applications such as automotive differentials and power tools.
  • Spiral Bevel Gearbox: Spiral bevel gearboxes utilize spiral-cut bevel gears that offer smoother and quieter operation compared to straight-cut gears. They are employed in applications where reduced noise and improved load-carrying capacity are important, such as in heavy machinery and vehicles.
  • Skew Bevel Gearbox: Skew bevel gearboxes have shafts set at an angle other than 90 degrees. They are used in applications where the intersecting shafts do not align at a right angle. Skew bevel gears are often found in industrial machinery and equipment that requires a specific angle of transmission.
  • Hypoid Gearbox: Hypoid gearboxes feature hypoid gears, which are a variation of bevel gears with offset axes. This design allows the gears to mesh smoothly while reducing noise and increasing torque transmission efficiency. Hypoid gearboxes are commonly used in automotive applications like rear-wheel-drive systems.
  • Angular Bevel Gearbox: Angular bevel gearboxes are designed for applications where the angle between the input and output shafts is adjustable. They are used in situations where the desired transmission angle can be changed to achieve specific mechanical requirements.

Each type of angle gearbox serves a distinct purpose, catering to various industries and applications. Their designs are optimized to provide efficient motion transmission, reliable performance, and the ability to accommodate different angles and loads.

China factory Right Angle Aluminum Body Worm Gearbox with Output Flange   gearbox adjustment	China factory Right Angle Aluminum Body Worm Gearbox with Output Flange   gearbox adjustment
editor by CX 2024-03-26