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China Jiangsu Gearbox ZLYJ 133 146 173 200 250 280 300 315 330 350 For Extrusion single Screw Barrel gearbox engine

Warranty: 3 years, 1 Year
Applicable Industries: Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Home Use, Energy & Mining, Manufacturing Plant, Food & Beverage Factory, Farms, Energy
Weight (KG): 530
Gearing Arrangement: Helical, Helical
Output Torque: 220N.m(max), 50~2300Nm, up to 36000N.m
Input Speed: 300-2000 rpm
Output Speed: 14-280rpm
Weight: 380KGS
input Form: Thrust structure
Heat treatment: High Frequency Quenching
Ratio: 8 to 20
Material: Steel or cast iron
Packaging Details: with pe film into wooden boxes
Port: HangZhou seaport or ZheJiang seaport

ZLYJ gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050. 1-1999, all CZPT gearboxes are designed accordingly.
Main Features:
1.The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), gringding process at last. The gear is in high precison ( 6 grade ) and high hardness ( reaches HRC54-62). Besides, it features low noise when operating.
2. It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.
3.All the items are treated by forced lubrication and cooling system except very few small specification products.
4. CZPT series gearbox is adopted by six-side processing box. Its normal installation is horizontal, but can also be changed to vertical installation according to customer’s requirment.
5.Efficiency transmission, low noise, long operaton time.

Application Enviroment:
1. The input rotation of prime mover shall be ≤1500rpm 2. The peripheral speed of gear drive shall be ≤20m/s 3. The working ambient temperature shall be within -40~45°C.Preheat the lubrication oil to above 0°C when the ambient temperature is below 0°C. Rotation is available both forwards and backwards. However, the high speed shaft of some types of reducers has a single way oil pump directing as defaulted to the output shaft which rotates clockwise.

SZ Series gear box for conical twin-screw
SZ serial gearbox for conical twin-screw Rod Extruder is a special driving unit matched with conical twin-screw rod extruder.It consists of 2 parts,namely,the reduction box and the distribution box.
After reducing speed and increasing torque of themotor,it outputs the motive power to the distribution box,then drives the double output shafts(the included angle is the same withthat of twin-screw rods)via a pair of small conical spiral gears with driving ratio of 1:1,thus to drive screw rods to rotateoutward with different direction.

1.There are involute cylindrical gears in the gearbox,which data and structure are optimally designed by the computer.
2.The gears are made of top-quality high-strength low carbon alloy steel after carbon penetrating,quench and teeth grinding.It has high hardness on teeth surface.large bearing ability,small noise,smooth operation and high driving efficiency.
3.The material of the distribution box is nodular graphite casting iron and the gears have high-strength ground teeth,in whichsnake-shaped cooling water pipes are distributed.
4.The maximum input speed of the gearbox is normally not larger than 1500 rpm.
5.The temperature in work environment is -10-45,when temperature is lower than 0,the lubricant oil should be preheated to +10before starting.

What Is a Gearbox?

A gearbox is the mechanical system of an automobile that allows a vehicle to change gear smoothly. This arrangement of gears is highly complex, which helps to provide a smooth gear change. In this article, we will explore some of the different types of gearboxes, including the Epicyclic gearbox, the Coaxial helical gearbox, and the Extruder helical gearing. These are three of the most common types of gearboxes used in automobiles.
gearbox

Gearboxes

Gearboxes help drivers choose the appropriate gear for the conditions. A lower gear produces the least speed, while a higher gear gives the maximum torque. The number of gears used in a gearbox varies to meet different demands on the road and load. Short gearing provides maximum torque, while tall gearing offers higher top speeds. These features combine to improve the driveability of a vehicle. But what is a gearbox?
The gearbox has a slew of components, including the bearings and seals. Among these components is the gearbox, which is subjected to wear and tear due to metal-to-metal contact. As a result, gearboxes require close monitoring. Various tests are used to assess the condition of gears, such as corrosion and wear. Proactive tests emphasize wear, contamination, and oil condition. However, there are also proactive tests, such as the ferrous density test and the AN test, which monitor additive depletion and abnormal wear.
The separating force is a key factor for the design of a gearbox. The primary radial measurement point should be oriented to monitor normal forces. The secondary measurement point should be located in the opposite direction of rotation from the primary radial measurement point. The separating force generated by a helical gear set is called tangential force. The primary and secondary radial measurement points should be positioned so as to provide information about both normal and tangential forces.
Manual gearboxes are often manual. The driver can control the synchromesh by using a selector rod. This rod moves the synchromesh to engage the gear. Reverse gears are not synchromesh because they are used only when the vehicle is at a standstill. In older cars, the first gear often lacked synchromesh due to cost or lack of torque. Drivers could still use first gear with a double-declutch.

Coaxial helical gearbox

The R series rigid tooth flank helical gearbox features high versatility and good combination. They have a wide range of motor power and allow for fine classification of transmission ratios. The R series gearbox has several advantages, including high efficiency, long service life, and low vibration. This series of gearbox can be combined with a wide range of reducers and variators. Its size and high performance makes it an ideal choice for applications that require maximum torque and load transfer.
The main feature of a helical gearbox is that it presents a fixed velocity ratio, even if the center gaps are not perfectly set. This is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to paper spur gears in terms of radial pitch, since the shafts in the helical gearbox cross at an angle. The center gap of a helical gearbox is the same for both the left and right-handed counterparts.
The EP Series is another popular model of a Coaxial helical gearbox. This series has high torque and a maximum reduction ratio of 25.6:1. It is an ideal choice for the plastic industry, and CZPT offers an extensive range of models. Their center distance ranges from 112 mm to 450 mm. The EP Series has several models with different center distances. In addition to high torque and efficiency, this gearbox has low noise and vibration, and it is easy to assemble and disassemble.
Another type of Coaxial helical gearboxes is the planetary gearbox. They have a high efficiency and power density. Unlike coaxial helical gearboxes, planetary gearboxes have an axis on the same direction as the output shaft. They are easy to integrate into existing drive trains. In addition, they are compact and easy to integrate with existing drive trains. For servo applications, they are another great choice.
gearbox

Epicyclic gearbox

An epicyclic gearbox is a type of automatic gearbox used to drive cars. Its primary advantage is its compact design, and it is more reliable and efficient than manual gearboxes. It is comprised of a sun gear and two planetary gears, encased in a ring gear called the Annulus. This system is useful for drivers who need to shift gears frequently, as they will become tired if the gears are suddenly changed.
An epicyclic gearbox consists of three different types of gears: ring gear, sun gear, and annular ring gear. The ring gear is the outermost gear and has angular-cut teeth on its inner surface. It is used in conjunction with planetary gears to provide high-speed ratios to vehicles. The sun gear also reverses the direction of the output shaft. This helps reduce transmission error.
An epicyclic gearbox uses multiple planets to transfer power between the planets. This type of gearbox is lightweight and features a high power density. This gearbox has several benefits over a standard single-stage parallel axis gearbox, including multiple load paths, unequal load sharing, and phased meshing. Furthermore, epicyclic gearboxes require more complex transmission error optimisation than their counterparts, including more than one stage.
The objective of epicyclic gearbox research is to provide the lowest transmission error possible. The process includes an initial design and detailed specification. The system is defined by its load spectrum and required ratio. Deflections of the elastic mesh are calculated to understand their strength and how much energy the system can handle. Finally, micro-geometric corrections minimize transmission error. These improvements are crucial to the overall efficiency of an epicyclic gearbox.

Extruder helical gearing

The helix in an extruder helical gearing is fixed at an angle, enabling more interaction with the shaft in the same direction as it moves. As a result, the shaft and the bearing are in constant contact for a long period of time. Typically, extruder helical gearing is used in applications where there is low excitement, such as steel, rolling mills, conveyors, and the oil industry. The bevel gear train also plays a role in these applications.
The CZPT AEX extruder drive gear is specifically developed for this specific application. The gears are compact and lightweight and offer exceptional power density and a long service life. These extruder gears are highly reliable, and they can be used in a wide range of applications, including rubber processing, food production, and recycling plants. CZPT offers both standard and custom gearing for your extruder.
Another advantage of helical gearing is its versatility. Since the helical gearing teeth are inclined at a specific angle, they can be adjusted to meet the specific needs of a given application. These gears also have the advantage of eliminating noise and shock from straight teeth. Unlike other gearing types, they are able to achieve a wide range of loads, from small to large. These helical gears are very durable and are the best option for high-load applications.
In addition to this, asymmetric helical gears have increased flexibility, while asymmetrical helical gears have lower flexural stiffness. The ratio of teeth to the shaft has a positive effect on the strength of the gear. Furthermore, asymmetrical helical gears are easier to manufacture. But before you purchase your next extruder gear, make sure you know what you’re getting into.
gearbox

1 speed gearbox

CZPT Group Components produces the one speed gearbox. It has the potential to make cars more efficient and environmentally friendly. The gear ratio of a car’s drivetrain is crucial for reaching maximum power and speed. Typically, a one-speed gearbox delivers a maximum of 200 hp. But the speed at which a car can reach this power must be high to get the full benefit from the electric motor. So, how can a one-speed gearbox improve the speed and torque of a car?
A one-speed gearbox is a mechanical device used to switch between second and third gears. It can include multiple gear sets, such as a shared middle gear for switching between second and third gears. It can also have an intermediate gear set that represents a switchable gear in both partial transmissions. The invention also includes a mechanism that makes it easier to change gears. The patent claims are detailed below. A typical one-speed gearbox may include two parts.
Generally, a one-speed gearbox will have up to seven forward gears, with each of these corresponding to a different speed. A one-speed gearbox can have five different gear sets and five different gear levels. It can have synchronized gear sets or last-shelf gear sets. In either case, the gears are arranged in a way that maximizes their efficiency. If the gears are placed on opposite sides of a car, the transmission may be a two-speed one.
CZPT Transmission specializes in the production of high-speed gearboxes. The company’s Milltronics HBM110XT gearbox machine is the perfect tool for this job. This machine has a large working table and a heavy-duty load capacity, making it a versatile option for many kinds of applications. There are also a wide variety of CZPT gearboxes for the automotive industry.

China Jiangsu Gearbox ZLYJ 133 146 173 200 250 280 300 315 330 350 For Extrusion single Screw Barrel     gearbox engineChina Jiangsu Gearbox ZLYJ 133 146 173 200 250 280 300 315 330 350 For Extrusion single Screw Barrel     gearbox engine
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China OEM Hard Tooth Surface Zlyj Screw Plastic Toy Extruder Gearbox Gear Unit near me shop

Product Description

Single Screw Parallel Shaft Reducer for Plastic Extruder (JHM/ ZLYJ/ ZSYJ)

PTT extruder gearboxes have 2 popular collection for 2 varieties screw extruders:
ZLYJ/ZSYJ Series Extruder Gear Units for Solitary Screw Extruders
SZ Sequence Extruder Gear Models for Conical Twin Screw Extruders
For parameters of SZ sequence gearbox and other extruder gearboxes applications, make sure you seek the advice of our product sales representatives and engineers.
Elements:
1. Housing: Cast Iron or Metal Plate Welding
two. Gear Set: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Equipment Hardness HRC54-sixty two
three. Enter Configurations:
Keyed Sound Shaft Enter
4. Output Configurations:
Hollow Shaft Output
Models:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Characteristics:
1. Substantial strength alloy steel gears and shafts, durable and wearable
two. Hollow output shaft built-in with sturdy thrust bearings to face up to axial pressure of the screw
three. Massive load capacity, outstanding functionality for screw extruders purposes
four. Higher performance, high reliability, long provider lifestyle, reduced sounds
5. CZPT global manufacturers of bearings and oil seals (ZheJiang NAK Oil Seals)

Purposes:
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Sequence Extruder Gearbox)
Set up:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Dip and Splash Lubrication
Compelled Lubrication (Additional Oil Pump)
Cooling:
Normal Cooling
Auxiliary CZPT Units

RFQ
Q:Are you trading business or manufacturer?
A: We are maker with over 20 years’ expertise.

Q: How extended is your supply time?
A: Typically it is in 10 times if the items are in inventory, for merchandise created as for every buy, it is within 35 days following confirmation of get.

Q: How lengthy ought to I wait for the feedback after I send out the enquiry?
A: Typically within 12 hours.

Q: What information need to I give you to verify the solution?
A: Design/Size, Transmission Ratio, Speed, Shaft directions & Buy amount etc.

Q: Hong lengthy is your merchandise guarantee?
A: We offer you twelve months warranty from departure day of the products.

Q: What is your payment conditions? T/T 100% in CZPT for quantity considerably less than USD10000.-, 30% T/T in CZPT , equilibrium prior to shipment for amount above USD10000.

If you have any other questions, remember to feel free to contact us below:

HOW TO Speak to US?
Deliver your Inquiry Information in the Beneath, click on “Ship” Now!
 

EP’s racks change rotational motion to linear motion when utilised with spur gears. It is designed to work with our stock fourteen 1/2° and 20° PA spur gears. It can be modified for certain applications, this kind of as drilling and tapping mounting holes, chopping to specific lengths, or matching the finishes of two-piece racks to develop continuous lengths more time than inventory.
A rack is a part of a cylindrical disk with an infinite radius, the surface area of which is reduce with involute enamel. The racks are specifically mated to spur gears with the very same module, pressure angle, and desired encounter width. EP delivers racks in a range of supplies, configurations, modules, and lengths. A unique attribute of our racks is that most of them arrive with concluded goods. This sort of generation makes it possible for numerous racks to be linked conclude to conclude to make a ongoing length of racks. Many of our choices permit for secondary operations this kind of as shortening lengths, introducing threaded holes, or implementing heat treatment method. Our goods also include products that have completed some of these secondary operations.

China OEM Hard Tooth Surface Zlyj Screw Plastic Toy Extruder Gearbox Gear Unit     near me shop

China Custom ZLYJ Gear Unit for Single Screw Extruder with Best Sales

Solution Description

Over fifty Years’ Expertise ZLYJ Gear Unit for Solitary Screw Extruder

Organization Data
 
     Recognized in 1979, HangZhou Gearbox Production Co., Ltd.  is positioned in Nationwide Large-tech Growth Zone of HangZhou, ZheJiang , China.  With more than 38 years’ experience in study and development of equipment transmission goods, the manufacturing unit covers an spot of 87,000 sq. meters.  ISO9001certified in 1999, we have higher qualified R&D engineer crew and production skills as effectively as very first-class processing and testing equipments.
 
Product Description
Extruder equipment containers are specially created gear box for rubber and plastic business.

Attribute Characteristics:

one. The optimum operational reliablity
two. High electricity capatity and absorption of high torque and axial drive

 
FAQ
 Are you trading organization or manufacturer?
A: We are maker with more than 38 years’ experience.
Q: How lengthy is your delivery time?
A: Generally it is inside 10 days if the items are in stock, for merchandise made as for every order, it is inside of 35 times soon after confirmation of get.
Q: How long should I wait for the suggestions following I send the enquiry?
A: Generally within 12 several hours.
Q: What data ought to I give you to affirm the solution?
A: Model/Dimensions, Transmission Ratio, Pace, Shaft directions & Order quantity and so on.
Q: Hong lengthy is your product warranty?
A: We supply 12 months warranty from departure day of the products.
Q: What is your payment terms?
 T/T one hundred% in CZPT for sum considerably less than USD10000.-, 30% T/T in CZPT , balance ahead of shipment for amount above USD10000.-
  If you have any other questions, remember to really feel totally free to speak to us under:
 

 
 

EP’s racks convert rotational movement to linear motion when used with spur gears. It is designed to perform with our inventory fourteen 1/2° and 20° PA spur gears. It can be modified for certain applications, these kinds of as drilling and tapping mounting holes, slicing to certain lengths, or matching the ends of two-piece racks to create steady lengths longer than stock.
EP’s racks transform rotational motion to linear movement when used with spur gears. It is designed to operate with our stock fourteen 1/2° and 20° PA spur gears. It can be modified for particular purposes, these kinds of as drilling and tapping mounting holes, slicing to particular lengths, or matching the finishes of two-piece racks to develop constant lengths more time than stock.

China Custom ZLYJ Gear Unit for Single Screw Extruder     with Best Sales

China wholesaler SGS Certified Manufacturer Zlyj 133 Gear Unit for Single Screw Extruder with Good quality

Item Description

Solitary Screw Parallel Shaft Reducer for Plastic Extruder (JHM/ ZLYJ/ ZSYJ)

PTT extruder gearboxes have 2 common series for 2 varieties screw extruders:
ZLYJ/ZSYJ Collection Extruder Equipment Models for Single Screw Extruders
SZ Collection Extruder Gear Units for Conical Twin Screw Extruders
For parameters of SZ sequence gearbox and other extruder gearboxes applications, you should consult our sales reps and engineers.
Components:
one. Housing: Solid Iron or Metal Plate Welding
two. Equipment Set: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Equipment Hardness HRC54-62
3. Input Configurations:
Keyed Sound Shaft Enter
4. Output Configurations:
Hollow Shaft Output
Versions:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Characteristics:
1. Large toughness alloy steel gears and shafts, strong and wearable
two. Hollow output shaft integrated with powerful thrust bearings to face up to axial drive of the screw
three. Massive load capacity, excellent efficiency for screw extruders programs
4. Higher efficiency, higher trustworthiness, long services daily life, reduced sound
5. CZPT intercontinental brand names of bearings and oil seals (ZheJiang NAK Oil Seals)

Apps:
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)
Installation:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Dip and Splash Lubrication
Compelled Lubrication (Further Oil Pump)
Cooling:
Natural Cooling
Auxiliary CZPT Devices

RFQ
Q:Are you trading organization or producer?
A: We are company with more than twenty years’ knowledge.

Q: How long is your delivery time?
A: Usually it is inside 10 days if the merchandise are in stock, for merchandise created as for each purchase, it is in 35 days right after confirmation of order.

Q: How extended ought to I hold out for the feedback following I send out the enquiry?
A: Typically in twelve hours.

Q: What information should I give you to confirm the item?
A: Design/Size, Transmission Ratio, Pace, Shaft instructions & Purchase quantity and so on.

Q: Hong lengthy is your product warranty?
A: We offer twelve months guarantee from departure date of the products.

Q: What is your payment phrases? T/T 100% in CZPT for quantity significantly less than USD10000.-, thirty% T/T in CZPT , stability ahead of shipment for sum previously mentioned USD10000.

If you have any other inquiries, please come to feel free to speak to us under:

HOW TO Make contact with US?
Deliver your Inquiry Information in the Under, simply click “Send” Now!
 

There are numerous kinds of gears, and the most typical classification strategy is by equipment shaft. Normally, there are three sorts of the parallel axis, cross-axis, and staggered axis. 1) Parallel shaft gears: like spur gears, helical gears, inside gears, racks, and helical racks, and so forth. 2) Cross shaft gears: straight bevel gears, spiral bevel gears, zero-degree bevel gears, etc. 3) Staggered shaft gears: There are staggered shaft helical gears, worm gears, hypoid gears, etc.
The objective driving the rack is to transform rotational movement into linear motion, the rack operates through a pinion (a cylindrical gear that meshes with the rack), so this setup is often referred to as a rack and pinion. When running gears and racks, equipment oil is also very advised to boost performance and longevity. We also inventory a broad selection of metric spur gears and source virtually each and every electrical power transmission solution on the market place

China wholesaler SGS Certified Manufacturer Zlyj 133 Gear Unit for Single Screw Extruder     with Good quality