Product Description

Helical Gearbox 90 Degree Industrial Bevel Right Angle Industrial Gearboxes

Product Description


Description: K Series Helical Bevel Gearbox

Overview
(1) Input mode: coupled motor, belted motor, input shaft or connection flange.
(2) Right angle output.
(3) Compact structure.
(4) Rigid tooth face.
(5) Carrying greater torque, high loading capacity.
(6) High precision gear, ensuring the unit to operate stably, smooth transmission.
(7) Low noise, long lifespan.
(8) Large overlap coefficient, abrasion resistant.

Detailed Photos

K series gear units are available in the following designs:
KAZ..Y..Short-flange-mounted helical-bevel gear units with hollow shaft
K…Y…Foot-mounted helical-bevel gear units with CHINAMFG shaft
KAT…Y…Torque-arm-mounted helical-bevel gear units with hollow shaft
KAB…Y…Foot-mounted helical-bevel gear units with hollow shaft
K(KF,KA,KAF,KAB,KAZ)S…Shaft input helical-bevel gear units
KA…Y…Helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)R..Y..Combinatorial helical-bevel gear units
KF…Y…Flange-mounted helical-bevel gear units with CHINAMFG shaft
KA(K, KF ,KAF ,KAZ)S…R…Shaft input combinatorial helical-bevel gear units
KAF…Y…Flange-mounted helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)…Y…When equipping the user’s motor or the special 1 ,the flange is required to be connected

The weights are mean values, only for reference.
Maximum torque means the biggest 1 of the maximum torque related to the different ratio for the specified size.

Rated Power:0.18KW~200KW
Rated Torque:Up to 50000N.m
Gear Arrangement:Bevel Helical Hardened Gearbox
Input Speed:50HZ or 60HZ of 4Pole,6Pole and 8pole motor
Ratio:5.36~192.18

Product Parameters

Structure:

K(-)
 
K(A) K(F) Input power range Output speed Output torque
Foot-mounted Hollow shaft 
output
Flange-mounted 0.18-200kw 0.1-270r/min Up to 50000Nm

Input power rating and maximum torque:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Structure
 
K      KA           KF          KAF        KAZ          KAT           KAB                        
Input power rating(kw)
 
0.18~
3.0
0.18~
3.0
0.18~
5.5
0.18~
5.5
0.37~
11
0.75~
22
1.3~
30
3~
45
7.5~
90
11~
160
11~
200
18.5~
200
Ratio 5.36~
106.38
5.81~
131.87
6.57~
145.15
7.14~
44.79
7.22~
192.18
7.19~
197.27
8.95~
175.47
8.74~
141.93
8.68~
146.07
12.66~
150.03
17.35~1
64.44
17.97~
178.37
Maximum
Torque(N.m)
 
200 400 600 820 1550 2770 4300 8000 13000 18000 32000 50000

Gear unit weight:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Weight
 
11 20 27 33 57 85 130 250 380 610 1015 1700

 

Packaging & Shipping

Company Profile

After Sales Service

Pre-sale services 1. Select equipment model.
2.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling 1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
2. Train the first-line operators.
3.Take initiative to eliminate the trouble rapidly.
4. Provide technical exchanging.

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, environmental protection, logistics and etc.
4.Do you offer any visiting?
Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on. Also, we can arrange housing for you. Please let us know in advanced.
5.Is your quality good?
Quality never tell lies, we’re theprofessional manufacturer and exporter of gear reducer and motor in Asia, who has been given license since 1982. Also, we had achieved ISO9001 and CE Certificate among all manufacturers.

 

Contact:

If you are interested in our product, welcome you contact me.
Our team will support any need you might have.
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Application: Motor, Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Right Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Four-Step
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

90 degree gearbox

Role of Bevel Gears in a 90 Degree Gearbox

Bevel gears play a crucial role in enabling a 90 degree gearbox to change the direction of rotation while transmitting power between two intersecting shafts. Here’s how bevel gears fulfill their role:

Bevel gears are a type of gears with conically shaped teeth that allow them to mesh at an angle. In a 90 degree gearbox, two sets of bevel gears are used:

  1. Input Bevel Gear Set: The input bevel gear set consists of a pair of bevel gears that are mounted on the input shaft. These gears have their axes at a 90 degree angle to each other. As the input shaft rotates, the meshing of these bevel gears transmits motion and power to the intermediate shaft.
  2. Output Bevel Gear Set: The output bevel gear set, also consisting of a pair of bevel gears, is mounted on the intermediate shaft. These gears mesh with the input bevel gears and are oriented at a 90 degree angle to them. This arrangement results in a change of direction by 90 degrees from the input shaft to the output shaft.

By using two sets of bevel gears at a 90 degree angle to each other, the 90 degree gearbox effectively changes the direction of rotation while maintaining power transmission. Bevel gears are designed to handle the intersecting shafts’ angular motion and provide reliable torque transfer even in situations where the input and output shafts are not aligned in the same plane.

The bevel gear arrangement in a 90 degree gearbox allows for versatile applications, making it possible to transmit power and motion efficiently around corners and tight spaces in various industrial and mechanical systems.

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

Changing Direction with a 90 Degree Gearbox

A 90 degree gearbox, also known as a right-angle gearbox, is designed to change the direction of rotational motion by 90 degrees. It accomplishes this by utilizing a set of gears and shafts arranged in a specific configuration. Here’s how the concept of changing direction works:

Imagine two shafts arranged perpendicular to each other. The input shaft, connected to the source of power, transfers rotational motion to a set of gears inside the gearbox. These gears transmit the motion to an intermediate shaft, which is positioned at a right angle to the input shaft.

The intermediate shaft, in turn, transfers the motion to another set of gears, which are designed to mesh with the gears on the output shaft. The output shaft is aligned parallel to the input shaft but positioned at a right angle to the intermediate shaft. This arrangement of gears and shafts allows the rotational motion to be redirected by 90 degrees.

The gears used in a 90 degree gearbox are typically bevel gears or worm gears, which are specifically designed to transfer motion at right angles. Bevel gears have cone-shaped teeth that mesh at an angle, while worm gears consist of a helical gear (worm) that meshes with a worm wheel to achieve the required direction change.

Overall, a 90 degree gearbox provides a compact and efficient solution for changing the direction of motion, making it invaluable in various applications across industries.

China Best Sales Helical Gearbox 90 Degree Industrial Bevel Right Angle Industrial Gearboxes   best automatic gearbox	China Best Sales Helical Gearbox 90 Degree Industrial Bevel Right Angle Industrial Gearboxes   best automatic gearbox
editor by CX 2024-04-25