Tag Archives: mounting gearbox

China Standard Flange Mounting 90 Degree Hypoid Gear Reducer Gear Box with Electric Motor Speed Increase Gearbox Reducer Reductor components of gearbox

Product Description


Product Name

New design Helical-hypoid gear units KM series gearbox Speed Reducer Motor Reducer


helical gearbox


Power Tranmission


China Top brand HRB,LYC,ZWZ or other brands requested, NSK…..


industry machinery

Km Series Aluminium Alloy 7.5~300 Ratio 90 Degree Hypoid Gear Motor Vertical Hypoid Reduction Gearbox with Electric Motor

KM KB Series helical gear units has more than 4 types, power 0.12-4kw, ratio 7.73-302.5, torque max 100-500NM, Modulaw and multistructure can meet the demands of various conditions.

(1) Ground-hardened helical gears.
(2) Modularity, can be combined in many forms
(3) Made of high-quality aluminum alloy, light in weight and nonrusting
(4)Large in output torque, high efficiencym energy saving and environmental protection
(5) The mounting dimension of SKM series are compatible with SMRV series worm gear unit
(A part of SMRV050 dimensions are different from SKM28)
(6) The mounting dimension of SKB series are compatible with W series worm gear unit.

KM28B~KM58B:2-Stage hypoid helical gear units. Speed ratio range 7.48~60.5

KM28C~KM58C:3-Stage hypoid helical gear units. Speed ratio range:4918~302.5

One of the features of the hypoid gear speed reducer is that the shafts intersect at 2 mutually parallel
planes,providing greater torque in the same construction space than an ordinary helical gear reducer. And its strength is much higher than that of worm gear reducer.

1.Omnidirectional mounting

2.Housing made of high-quality aluminum alloydie-casting,light weight good rust resistance

3.Low back clearance

4.Smooth transmission and low noise

5.Customized products available


Product Parameters

Applicable Industries

Garment Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory

Gearing Arrangement


Output Torque


Input Speed


Output Speed


Place of Origin


Brand Name


Product name

Hypoid gear reducer










Company Profile




Packaging & Shipping




Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Transmission Parts
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Single-Step
US$ 80/Piece
1 Piece(Min.Order)

Request Sample

worm gearbox

Can a Worm Gearbox be Used for High-Speed Applications?

Worm gearboxes are generally not recommended for high-speed applications due to their inherent design characteristics. Here’s why:

  • Efficiency: Worm gearboxes tend to have lower efficiency compared to other gearbox types, which means they can generate more heat and experience more energy loss at high speeds.
  • Heat Generation: The sliding contact between the worm and worm wheel in a worm gearbox can lead to significant friction and heat generation, especially at high speeds. This heat can cause thermal expansion, affecting the gearbox’s performance and longevity.
  • Wear and Noise: High speeds can exacerbate wear and noise issues in worm gearboxes. Increased friction and wear can lead to faster degradation of components, resulting in reduced lifespan and increased maintenance needs.
  • Backlash: Worm gearboxes may have higher backlash compared to other gearbox types, which can impact precision and accuracy in high-speed applications.

While worm gearboxes are more commonly used in applications requiring high torque and moderate speeds, they may not be the best choice for high-speed scenarios. If high-speed operation is a requirement, other gearbox types such as helical, spur, or planetary gearboxes are often better suited due to their higher efficiency, lower heat generation, and reduced wear at elevated speeds.

worm gearbox

Energy Efficiency of a Worm Gearbox: What to Expect

The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:

  • Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
  • Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
  • Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
  • Lubrication: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
  • Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.

When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.

worm gearbox

Lubrication Requirements for a Worm Gearbox

Lubrication is crucial for maintaining the performance and longevity of a worm gearbox. Here are the key considerations for lubricating a worm gearbox:

  • Type of Lubricant: Use a high-quality, high-viscosity lubricant specifically designed for worm gearboxes. Worm gearboxes require lubricants with additives that provide proper lubrication and prevent wear.
  • Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly check the gearbox’s temperature and oil condition to determine the optimal frequency of lubrication.
  • Oil Level: Maintain the proper oil level to ensure effective lubrication. Too little oil can lead to insufficient lubrication, while too much oil can cause overheating and foaming.
  • Lubrication Points: Identify all the lubrication points on the gearbox, including the worm and wheel gear surfaces. Apply the lubricant evenly to ensure complete coverage.
  • Temperature: Consider the operating temperature of the gearbox. Some lubricants have temperature limits, and extreme temperatures can affect lubricant viscosity and performance.
  • Cleanliness: Keep the gearbox and the surrounding area clean to prevent contaminants from entering the lubricant. Use proper filtration and seals to maintain a clean environment.
  • Monitoring: Regularly monitor the gearbox’s temperature, noise level, and vibration to detect any signs of inadequate lubrication or other issues.

Proper lubrication will reduce friction, wear, and heat generation, ensuring smooth and efficient operation of the worm gearbox. Always refer to the manufacturer’s guidelines for lubrication specifications and intervals.

China Standard Flange Mounting 90 Degree Hypoid Gear Reducer Gear Box with Electric Motor Speed Increase Gearbox Reducer Reductor   components of gearbox	China Standard Flange Mounting 90 Degree Hypoid Gear Reducer Gear Box with Electric Motor Speed Increase Gearbox Reducer Reductor   components of gearbox
editor by CX 2023-10-23

china sales Zlyj PVC Pipe Machine Pelletizer Extruder Blow Molding Vertical Single Screw Gearbox with Flange Mounting for Injection Moulding Machine manufacturers

Solution Description

Zlyj PVC Pipe CZPT Pelletizer Extruder Blow Molding Vertical Single CZPT Gearbox with Flange Mounting for Injection CZPT ing CZPT

1, The equipment is manufactured of higher-toughness reduced-carbon alloy metal by carburizing and quenching. The hardness of
the tooth surface is up to HRC58-sixty two. The gears are groun d grinding engineering with large precision and
excellent speak to.
2, CZPT transmission performance: solitary phase is better than ninety six.5%, double stage is greater than 93%, third
amount is better than 90%.
three, Sleek procedure and low sounds.
four, Tiny dimension, mild bodyweight, CZPT service daily life and high carrying capacity.
five, Easy to disassemble and simple to install.


gearbox model

Ratio selection

advise screw diameter/mm

suggest CZPT /HP

ranking load torque/N.m


Net excess weight/KG




35/forty five/fifty




one hundred forty four




forty five/55
























65/seventy five









forty~seventy five















one hundred and five/one hundred ten

seventy five~122







one hundred twenty

100~one hundred seventy five








a hundred and fifty~217


1160*450*seven hundred





one hundred fifty/160








a hundred and fifty/165








one hundred sixty five



1550*1200*one thousand


1. The broad and comprehensive range of N series for industrial purposes
2. Minimal-pace shaft design and style: Cylindrical with essential, splined, hollow with shrink disc or splined hollow shaft
three. Rigid and precise nodular cast iron casing
4. Low noise managing, high production top quality regular
five. CZPT and reputable functionality, load capability and minimal-velocity shaft bearing



Remember to simply click below for a lot more types!


Our Services

With all CZPT routines DNV-ISO 9001, SGS -certified, we stand for leading-good quality support. Entrusting your gearboxes to the treatment of CZPT Providers.

Assist protect your gearbox from dress in and grinding, SGR gearbox converts torque reliably and effi­ciently.
We customize our CZPT planetary gear units, double enveloping worm gearbox, helical gear motor, modular design CZPT cal gear unit, worm gearbox, cycloidal gearbox and so on to fit your software and meet up with your demands. 

These functions empower a reliable and secure service existence of over two hundred 000 operational several hours. 

Our CZPT ers have been positioning their CZPT in CZPT equipment models because 1997. A lot more than five hundred 000 equipment models of CZPT gearbox are in use reliably close to the entire world, in numerous situations underneath extremely severe conditions.


Relevant Merchandise


For a lot more reducers and mechanical equipment, please simply click below to view




Equipment reducers, also named reducers, arrive in several transmission designs and are made to multiply torque and decrease enter pace to a preferred output pace. The principal benefit of inline gearboxes is their capability to keep handle in programs involving substantial rotational speeds. Their performance and ability to supply substantial enter speeds with small backlash make inline reducer gearboxes best for a vast selection of motion control apps
china  sales Zlyj PVC Pipe Machine Pelletizer Extruder Blow Molding Vertical Single Screw Gearbox with Flange Mounting for Injection Moulding Machine manufacturers

china best Helical Geared Unit Foot Mounting Gearbox manufacturers

Merchandise Description

HangZhou CZPT CZPT ry Co., Ltd.has been specialising in the manufacture and export of RV collection CZPT containers and other CZPT transmission items for a long time, devoted to give to CZPT CZPT ers excellent quality goods in competitive costs. The primary merchandise are RV collection CZPT speed reducers, UD sequence mechanical speed variators, G3 collection CZPT cal geared motors and the specially made reducers for sharpening devices. Our merchandise are broadly used in the mechanical apparatus for foodstuff, ceramics, deal, chemical, printing, and plastics, and so forth.

Xihu (West CZPT ) Dis.d by the concept, “Good quality is the extremely important.”. the firm proceeds in strict top quality handle to all the items, complying with the specifications of ISO9001:2008, and certificated, which has enabled CZPT items to have enjoyed the successful income, recognition and excellent reputation amid the marketplaces of CZPT pe, Mid-east, and Souteast Asia..

Innovation, great high quality, CZPT ers’ satisfication, and exceptional services are the principles of the company. All CZPT ers at residence and overseas are warmly welcome to get in touch with us and negotiate for mutual enterprise enlargement.

Technical Features
  The high degree of modularity is a design feature of SRC helical gearboxes range. It can be connected respectively with motors such as normal motor, brake motor, explosion-proof motor, frequency conversion motor, servo motor, IEC motor and so on. This kind of product is widely used in drive fields such as textile, foodstuff, ceramics packing, logistics, plastics and so on. It is possible to set up the version required using flanges or feet.
Products characteristics 
  SRC series helical gear units has more than 4 types. Power 0.12-4kw Ratio 3.sixty six-54 Torque max 120-500Nm. It can be connected (foot or flange) discretionary and use multi-mounting positions according to customers requirements.
l Ground-hardened helical gears
l Modularity,can be combined in many forms
l Aluminium casing, light weight
l Gears in carbonize hard, durable
l Universal mounting
l Refined design,space effective and low noise


1 Code for gear units series
two No F code means foot mounted.With F code B5 flange mounted.With Z code B14 flange mounted
3 Specification code of gear units 01
4 I,II,III,B5 Output flange specification,default I not to write out is ok  
five IEC: Input flange  HS: shaft input
6 Transmission ratio of gear units
seven M1:Mounting position, default mounting position M1 not to write out is ok
eight Position diagram for motor terminal box,default position o°(R) not to write out is ok
9 No mark means without motor   Model motor(poles of power)
10 Voltage – frequency
11 Coil in position for motor, default position S not to write out is ok


We are skilled transmission dealers and offer you a wide assortment of transmissions, an essential part of several push systems. Gearboxes can be utilised to minimize or improve pace, improve torque, reverse or alter the course of a drive shaft. Gearboxes are also acknowledged as equipment drives, speed reducers, gear motors, velocity reducers and gear reducers.
china  best Helical Geared Unit Foot Mounting Gearbox manufacturers

china Custom Easy Mounting Gearbox for Agitators manufacturers

Solution Description

HangZhou CZPT CZPT ry Co., Ltd.has been specialising in the manufacture and export of RV series CZPT packing containers and other CZPT transmission merchandise for several years, devoted to give to CZPT CZPT ers excellent good quality merchandise in competitive rates. The major products are RV series CZPT speed reducers, UD series mechanical speed variators, G3 collection CZPT cal geared motors and the specially designed reducers for sharpening machines. Our products are widely used in the mechanical equipment for foodstuff, ceramics, package deal, chemical, printing, and plastics, and many others.

Xihu (West CZPT ) Dis.d by the concept, “Top quality is the quite key.”. the company proceeds in rigorous high quality manage to all the items, complying with the needs of ISO9001:2008, and certificated, which has enabled CZPT products to have appreciated the productive revenue, acceptance and great popularity amid the marketplaces of CZPT pe, Mid-east, and Souteast Asia..

Innovation, excellent quality, CZPT ers’ satisfication, and superb service are the concepts of the company. All CZPT ers at residence and abroad are warmly welcome to contact us and negotiate for mutual organization expansion.

one.Wide transmission rate, strong output torque
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency

Wide range of application,including light industry of food &beverage, Cement,
package deal,construction material,chemicals and etc.

Specialized information:

Design RV571 030 040 050 063 075 090 a hundred and ten 130 one hundred fifty
Solitary device variations NMRV – equipped for motor flanged coupling,
NRV – with input shaft,
NMRV-E motor flanged coupling with worm extension shaft,
NRV-E with double extension worm shaft,
 Power .06—-15KW 
 Single device reduction ratio  1:5 7.5 ten 15 20 twenty five 30 40 50 sixty eighty 100
 Output torque  2.6—1195N.M
 Worm shaft materials  20CrMnTi with carburizing and quenching.The hardness of surface is fifty six-62HRC with carbonized layer .5-.8mm
 Worm wheel material   worm mandrel is HT250,and worm ring equipment,ZQSn10-1,hardness is 60HRC

Right after-sale support:
1 yr guarantee,matter to proper operation and installationfree technological support all the time.

 Cargo delivery and shippment:

Samples and little quantity will be arranged through DHL or TNT,
Bulk cargo will be organized through perfessional shipping agent 
Urgent buy can be well prepared ready in 3-7 times when got the payment.


Gearboxes are mechanical gadgets that aid generate systems maintain optimum velocity and torque for applications. Also recognized as gearboxes and equipment drives, they minimize the rotational pace of the input shaft by a specified percentage and improve the electricity delivered to the output shaft by the exact same proportion. Ratio multipliers increase the deceleration and torque presented by the reducer by a specific ratio and are ideal for parallel installations. Mounting bases, torque arms and flange couplings are add-ons employed with the reducer. They are generally employed in applications where the reducer is not straight linked to the push system.
china  Custom Easy Mounting Gearbox for Agitators manufacturers