Product Description

> Product Introduction

Helical Worm 90 Degree Gearbox

S series is 1 kind of Helical worm gearbox ,designed as Modularization and high-stainless cast iron case . It is combination of helical gear and worm gear ,which with higher efficiency and strength than simple aluminum worm gearbox . Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gear motor  ideal low-cost solutions for simple applications 

 

> Motor Materials 

housing material: HT2OO high-strength cast iron
Gear material: 20CrMnTi
Surface hardness of gear HRC58°-62°
Gear core hardness HRC33°-40°
Input/Output shaft material 40Cr
Input/Output shaft hardness HBS241°-286°
Shaft at oil seal position hardness HRC48 ° -55 °
Machining precision of gears material Accurate grinding 6-5 grade
Efficiency up to 98%
Noise(Max) 60-68dB
Temp.rise: 40°C
Vibration ≤20um
Motor IP54, F class ,B5 FLANGE 
color : blue  (if you need big quantity ,we can done as your wanted color )

 

> Product Data

 
> Our  Motor Advantages

1. Reasonable price with excellent quality
2.Each 1 tests carefully
3.Clear nameplate
4.Reliable package
5.High efficiency, smooth runingand low noise
6.Best materials make best performance

> Producing Process

 

> About Us

HangZhou EXTENSION SPEED ELECTRICITY CO.,LTD (HangZhou GOOD COMMERCE & TRADE CO.LTD) specializes in the sales of all kinds of gearbox , electric motors. On the sales service and management has accumulated rich experience, has a number of highly qualified technical personnel, management norms, quality isstable. Products by the China national mandatory product certification, quality is reliable, reasonable structure,and make “environmental protection” and “energy saving” synchronization.

HangZhou GOOD COMMERCE & TRADE CO.,LTD(GPHQ ) has always been in line with: “based on sincerity, good quality for first, the pursuit of excellence, pioneering and enterprising team, efficient, innovation” . perfect aftersales service; We will set up  a business under the bridge of friendship, hand in hand Create brilliant!

 

FAQ
1, Q:what’s your MOQ for ac gearbox motor  ?
A: 1pc is ok for each type electric gear box  motor 

2, Q: What about your warranty for your induction speed reducer motor ?
A: 1 year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of speed reduction motor  ?
A: plywood case ,if size is small  ,we will pack with pallet for less 1 container 

6, Q: What information should be given, if I buy electric helical geared motor  from you ?
A: rated power,  ratio or output speed,type ,voltage , mounting way , quantity , if more is better.

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Application: Motor, Machinery, Agricultural Machinery
Function: Speed Changing, Speed Reduction
Layout: Bevel
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step
Customization:
Available

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Customized Request

90 degree gearbox

Calculating Torque Requirements for a 90 Degree Gearbox

Calculating the torque requirements for a 90 degree gearbox involves understanding the torque transfer across the gear train and considering factors such as gear ratios, efficiency, and the desired output torque. Here’s a general process:

  1. Determine Input Torque: Start by identifying the input torque required for your application. This could be the torque generated by the motor or power source that drives the gearbox.
  2. Account for Gear Ratio: Calculate the overall gear ratio of the 90 degree gearbox. This involves multiplying the gear ratios of each stage if the gearbox has multiple stages. The gear ratio is typically given as the output gear’s teeth divided by the input gear’s teeth.
  3. Calculate Intermediate Torque: Use the gear ratio to calculate the intermediate torque at the output of the input bevel gear set. Multiply the input torque by the gear ratio to get the intermediate torque.
  4. Consider Efficiency: Take into account the efficiency of the gearbox. Efficiency is the ratio of output power to input power, expressed as a percentage. Multiply the intermediate torque by the gearbox efficiency to get the effective torque.
  5. Calculate Final Output Torque: If there’s an additional output stage with bevel gears, apply the appropriate gear ratio and efficiency to calculate the final output torque at the output shaft of the gearbox.

Keep in mind that real-world factors such as friction, load variations, and mechanical losses can influence the accuracy of torque calculations. It’s advisable to incorporate safety factors to ensure the gearbox can handle peak loads without failure.

Consulting gearbox manufacturers’ specifications and engineering guides can provide more accurate information and guidance on torque calculations for specific gearbox models.

90 degree gearbox

Differences between 90 Degree Gearbox and Right-Angle Gearbox

A 90 degree gearbox and a right-angle gearbox are terms often used interchangeably, but they do have some differences:

  • Terminology: Both terms essentially refer to the same concept of changing power transmission direction by 90 degrees. “90 degree gearbox” is a more specific term, while “right-angle gearbox” is a broader term that encompasses gearboxes changing direction by any angle that’s considered a right angle.
  • Angle Range: A 90 degree gearbox is specifically designed to change power transmission direction by a perfect 90-degree angle. On the other hand, a right-angle gearbox can change direction by any angle between 0 and 180 degrees, as long as the change is considered a right angle.
  • Design Variety: Right-angle gearboxes can include gearboxes with angles slightly less than 90 degrees or even more than 90 degrees. They provide greater design flexibility to accommodate various space constraints and layouts.
  • Specificity: When someone refers to a “90 degree gearbox,” it often implies a very specific purpose of changing direction by exactly 90 degrees. In contrast, a right-angle gearbox could encompass a wider range of applications and angles.
  • Application: Both types of gearboxes are commonly used in various industries and applications where space constraints or specific layout requirements demand a change in power transmission direction without extensive use of additional components.

Ultimately, while the terms “90 degree gearbox” and “right-angle gearbox” are related, the former refers to a precise 90-degree change in direction, while the latter has a broader scope covering a range of right-angle changes.

90 degree gearbox

Industries Using 90 Degree Gearboxes

90 degree gearboxes, also known as right-angle gearboxes, find application in a wide range of industries due to their ability to change the direction of rotational motion by 90 degrees. Some of the industries that commonly use 90 degree gearboxes include:

  • Automotive: 90 degree gearboxes are used in automotive applications for power transmission and changing the direction of motion, such as in differential assemblies.
  • Industrial Manufacturing: These gearboxes are employed in industrial machinery and equipment where space constraints require motion to be redirected at right angles.
  • Mechanical Engineering: Mechanical systems often require changes in motion direction, and 90 degree gearboxes are used to achieve this efficiently.
  • Robotics: Robotics applications involve complex motion systems that often require motion to be redirected. 90 degree gearboxes play a role in achieving this efficiently.
  • Automation: Automated systems in industries like packaging, material handling, and assembly lines utilize 90 degree gearboxes to optimize space and motion control.
  • Aerospace: Aircraft and aerospace applications benefit from the compact design and efficient motion redirection capabilities of 90 degree gearboxes.
  • Renewable Energy: Wind turbines and solar tracking systems often use 90 degree gearboxes to optimize the orientation of components.
  • Marine: Marine equipment and vessels require motion to be transmitted and redirected in various directions, making 90 degree gearboxes valuable.
  • Material Handling: Conveyors, lifts, and material handling systems use these gearboxes to efficiently redirect motion in confined spaces.

The versatility of 90 degree gearboxes makes them a crucial component in these industries and many others, contributing to the overall efficiency and functionality of various applications.

China Hot selling Helical Worm 90 Degree Gearbox Right Angle Gearbox   with high quality China Hot selling Helical Worm 90 Degree Gearbox Right Angle Gearbox   with high quality
editor by CX 2024-04-23