Product Description
The Stainless-steel gearboxes are intended for the use in the food industry. They are based on our proven standard gearboxes from the range of single-stage bevel gearboxes and have therefore the same external dimensions. All outside parts are made of high-quality stainless steel. The shaft seal rings installed in the type have an additional dust lip. The housing and the flanges do not contain any bores or other dust pockets. Required mounting bores will be drilled application-specifically according to your specifications. Housing, flanges and shafts are made of rust-proof stainless steel.
Features:
1. Maximum allowable torque 519.5 Nm, Maximum allowable power 67.5 kw, maximum allowable input or output speed 156567X3, registered Capital 500000CNY) is a leading manufacturer and supplier of Screw Jacks (Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Electric Linear Actuators, Gearmotors and Speed Reducers, Others Linear Motion and Power Transmission Products in China. We are located in Chang An, Xihu (West Lake) Dis. guan, Guang dong in China. We are an audited professional manufacturer and supplier by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR257162) organizations. We have a strict quality system, with senior engineers, experienced skilled workers and practiced sales teams, and consistently provide the customers with the best engineered solution for precision linear actuation, power transmission and mechanical jacking systems. CHINAMFG Industries guarantees quality, reliability, performance and value for today’s demanding industrial applications.
Company Advantages
* One of the biggest orders with 1750 units screw lift jacks.
* Standard products with 2D Drawings(DXF, DWG, PDF) and 3D CAD Model(STEP).
* 100% quality assured with double quality inspections. Original Inspection Reports, Operation Manual, and Book Catalogue are put into the packages.
* 100% safety transportation with strong standard export plywood cases materials (free fumigation).
* International standard materials for all standard products.
* Custom design available, OEM service available, Free engineering advice and Customer label available.
Products List
* Manual Screw Jacks
* Electric Screw Jacks
* Screw Jacks Series:
Cubic Screw Jack JTC Series, Machine Screw Jack JTW Series, Trapezoidal Screw Jack JT Series, Worm Screw Jack JTM Series, Stainless Steel Screw Jack JSS Series, Through Hole Screw Jack JTH Series, Ball Screw Jack JTB Series, Cubic Ball Screw Jack JTD Series, Bevel Gear Screw Jack JTS Series, and Electric Cylinder JTE Series.
* Bevel Gearboxes Series:
Cubic Bevel Gearbox JTP Series, Hollow Shaft Gearbox JTPH Series, Input Flange Gearbox JTPF Series, Input Flange and Hollow shaft Gearbox JTPG Series, Stainless Steel Gearbox JTP Series, Aluminum Gearbox JTA Series, and Bevel Gearboxes JT Series.
* Screw Jack Lifting Systems and Accessories:
2jacks lifting system, 3jacks lifting system, 4jacks lifting system, 6jacks lifting system, 8jacks lifting system……14jacks lifting system. Lifting systems accessories cover ac, dc motors, geared motors, servo motors, stepper motors, handwheels, couplings, universal joints, telescopic universal joints, connecting shafts, cardan shafts, limit switches, proximity switches, safety nut, travel nut, rod ends, stop nuts, pillow block bearings, flange blocks, motor flange nema or iec, encoder, potentiometer, frequency converter, position indicators, trunnion plate, and trunnion mounting brackets.
* Electric Linear Actuators Series:
Electro Mechanical Actuators LA Series, Electro Mechanical Actuators LAP Series.
* Gear Reducers Series:
Helical Gear Reducers R Series, Helical Bevel Gear Reducers K Series, Parallel Shaft Helical Gear Reducers F Series, Helical Worm Gear Reducers S Series, Helical Gear Motor GMH/GMV Series, and Worm Gear Reducers NMRV Series.
Customers Distribution Countries
* American Countries: United States, Mexico, Canada, Chile, Argentina, Xihu (West Lake) Dis.via, Brazil, Colombia, Guatemala, Honduras, Panama, Peru.
* European Countries: Germany, France, United Kingdom, Italy, Spain, Poland, Romania, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Ireland, Georgia, Slovenia.
* Asian Countries: Malaysia, Indonesia, Singapore, Philippines, Vietnam, Thailand, India, Israel, Cambodia, Myanmar, Sri Lanka, Maldives, Pakistan, Iran, Turkey, Jordan, Saudi Arabia, Yemen, Oman, United Arab Emirates, Qatar, Georgia, Armenia.
* Oceanian Countries: Australia, New Zealand.
* African Countries: Egypt, Ethiopia, Nigeria, South Africa, Zambia, Mozambique.
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| Application: | Motor, Electric Cars, Machinery, Marine, Agricultural Machinery, Car, Food, Beverages, Textiles and Packaging Industries |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase, Transmission |
| Layout: | Right Angle Drive |
| Hardness: | Hardened Tooth Surface |
| Installation: | Universal Mounting |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Minimizing Backlash and Ensuring Efficient Power Transfer in Miter Gearboxes
Miter gearboxes are meticulously designed to minimize backlash and ensure efficient power transfer, contributing to smooth and reliable operation in various mechanical systems.
Backlash, the slight movement or play between mating gears, can lead to imprecise motion and reduced accuracy. To address this, miter gearboxes incorporate features such as precision-machined gear teeth, high-quality bearings, and precise alignment of gears and shafts. These design elements help minimize the clearance between gear teeth, reducing or eliminating backlash and ensuring consistent motion transfer.
Efficient power transfer in miter gearboxes is achieved through careful consideration of gear geometry, tooth profiles, and material selection. Engineers optimize gear tooth shapes to minimize friction and maximize contact area between mating gears. Additionally, high-quality materials with appropriate hardness and surface finish are chosen to enhance durability and reduce energy losses due to friction.
The lubrication system also plays a critical role in efficient power transfer. Proper lubrication reduces friction, dissipates heat, and prevents wear, contributing to the overall efficiency of the gearbox.
Overall, the design of miter gearboxes focuses on tight tolerances, precision manufacturing, and thoughtful engineering to minimize backlash and maximize power transfer efficiency, resulting in reliable and high-performance mechanical systems.
Lubrication Requirements for Maintaining Miter Gearbox Efficiency:
Proper lubrication is essential for maintaining the efficiency and longevity of miter gearboxes. Here’s a detailed explanation of the lubrication requirements:
- Selection of Lubricant: Choose a high-quality lubricant specifically designed for gearboxes. The lubricant should have excellent load-carrying capacity, wear resistance, and thermal stability.
- Viscosity: Select the appropriate viscosity grade of lubricant based on the operating conditions, such as temperature and load. The lubricant should maintain its viscosity within the operating temperature range.
- Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly scheduled lubrication prevents excessive wear and ensures smooth operation.
- Quantity: Use the correct amount of lubricant as specified by the manufacturer. Over- or under-lubrication can affect gearbox performance and lead to premature failure.
- Lubrication Method: Apply the lubricant using the recommended method, such as oil bath, grease, or oil mist lubrication. Ensure that all gear teeth are adequately covered to minimize friction and wear.
- Contaminant Control: Keep the lubrication system clean and free from contaminants. Use proper filtration and sealing to prevent the ingress of dirt, dust, or moisture into the gearbox.
- Monitoring: Regularly monitor the lubricant’s condition through oil analysis or visual inspection. Replace the lubricant if signs of degradation, contamination, or wear are observed.
- Re-lubrication: During maintenance intervals, thoroughly clean the gearbox and replace the old lubricant with fresh lubricant. Ensure proper disposal of used lubricants following environmental regulations.
- Extreme Conditions: In applications with extreme temperatures or heavy loads, consider using lubricants with additives that provide enhanced protection and performance under those conditions.
Adhering to proper lubrication practices ensures that miter gearboxes operate with minimal friction, heat generation, and wear, leading to improved efficiency and extended operational life.
Transmission of Motion in Miter Gearboxes
Miter gearboxes transmit motion at an angle between intersecting shafts through the use of bevel gears with perpendicular axes. These bevel gears have teeth that are cut at a 45-degree angle to the gear’s face and mesh with each other. When one bevel gear is rotated, its teeth engage with the teeth of the other bevel gear, resulting in torque transfer and motion redirection at a 90-degree angle.
As the input shaft turns the first bevel gear, its teeth push against the teeth of the second bevel gear. This interaction causes the second bevel gear to rotate around its perpendicular axis, transferring motion to the output shaft. The gear ratio and the number of teeth on each gear determine the speed and torque characteristics of the transmitted motion.
Due to their ability to redirect motion while maintaining efficient power transmission, miter gearboxes are commonly used in applications where a change in direction is necessary, such as in steering systems, printing machinery, and other mechanical systems requiring precise angular alignment.
editor by CX 2024-04-10