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China Custom Zlyj133 146 173 180 200 225 250 280 315 Single Screw Rubber and Plastic Extruder Gearbox worm gear reducer buy

Product Description

— SINCE 1995

ZLYJ 315
Single Screw Rubber and Plastic Extruder Gearbox

Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light

industry,environmental protection, paper making, printing, lifting transport, food industry and so on.

Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.

Product Description



ZLYJ series reducer is a transmission component with hard tooth surface and thrust seat designed for plastic screw extruder.

Its characteristic is that the gears and shaft parts are made of high-strength alloy steel.

The gears are processed by carburizing, quenching, and gear grinding.

Gear accuracy is level 6. Tooth surface hardness is HRC54~62. A large-size thrust bearing is arranged at the front end of the hollow input shaft to withstand the axial thrust of the screw when it is working.

The whole machine has the characteristics of small size, high carrying capacity, stable transmission and low noise.

Product Parameters


Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box.

n 8 8 8 12 12 12 12 12 12
d3 M12 M12 M16 M16 M20 M20 M24 M24 M24
center distance 205 230 260 300 370 400 405 450 580

Detailed Photos

Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.

In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box .

Packaging & Shipping



Driven machines
Waste water treatment Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps Dredgers Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges Metal working mills plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CZPT mills
Metal working mills Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives Conveyors Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters Reciprocating compressors
Cranes Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes Cooling towers Cooling tower fans, blowers axial and radial
Cane sugar production Cane knives, cane mills Beet sugar production Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines Pulper drives Cableways Material ropeways, continuous ropeway
Cement industry Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers    

Company Profile

Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CZPT South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CZPT to speaking with you to future discuss how we can be of service to you.

Our Advantages



1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).

2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.

3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher

4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

Shipping Cost:

Estimated freight per unit.

To be negotiated
Application: Motor, Machinery, Manufacturing Plant
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
US$ 1500/Piece
1 Piece(Min.Order)


Order Sample

Single Screw Rubber and Plastic Extruder Gearbox


worm reducer

Worm reducer gearbox

Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.


A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.


Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
worm reducer


The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.


The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
worm reducer

Self-locking function

A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China Custom Zlyj133 146 173 180 200 225 250 280 315 Single Screw Rubber and Plastic Extruder Gearbox   worm gear reducer buyChina Custom Zlyj133 146 173 180 200 225 250 280 315 Single Screw Rubber and Plastic Extruder Gearbox   worm gear reducer buy
editor by CX 2023-05-19

China high quality Custom CNC Worm Gear Screw Shaft Fishing Reel Worm Shaft with Good quality

OUR SERVICE High Quality CNC OEM Machining SupplierServiceCNC Turning, CNC Milling, Laser Cutting, Bending, Spaning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection MoldingMaterialsAluminum: 2000 series,6000 series,7075,5052 etcStainlesss steel: SUS303,SUS304,SS316,SS316L,17-4PH etcSteel: 1214L/1215/1045/4140/SCM440/40CrMo etcBrass: 260, C360, CZPT OEM Customized Processing Cnc Welding Metal Laser Cutting Sheet Precision Stamping Parts Bushing H59,H60,H62,H63,H65,H68,H70,Bronze,CopperTitanium: GradeF1-F5Plastic: Acetal/POM/PA/Nylon/PC/PMMA /PVC/PU/Acrylic/ABS/PTFE/PEEK etcSurface TreatmentAnodize, Bead blasted, Silk Screen, PVD Plating, Zinc/Nickl /Chrome/Titanium Plating, Brushing,Painting, Powder Coated, Passivation, Water pump P17000 Series Pump Parts Stainless steel Shaft 19620 25119 suit Sherwood pump 17000K Flexible impeller Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etcTolerance+/-0.002~+/-0.005mmSurface RoughnessMin Ra0.1~3.2Drawing AcceptedStp,Step,Igs,Xt,AutoCAD(DXF,DWG), PDF,or SamplesLead Time1-2 weeks for samples,3-4 weeks for mass productionQuality AssuranceISO9001:2015, ISO13485:2016, SGS, RoHs, TUVPayment TermsTrade Assurance, TT/Paypal/WestUnion QUALITY CONTROL PROCESS FLOW FACTORY SHOW Company IntroductionWelcome to know more about 7 Swords. 1.3000 square meters factory mainly provides CNC machining service. 2.ISO certificated, POISON FROG 676007B JK 2.8TJL 4XE Front 1350 Drive Shaft 39.2 Black For JEEP CZPT JK JL supports third-party verification. 3.Deliver conventional products in 15 days at the soonest. 4.Engineering service provided.View 3D reality showroom> > > CUSTOMERS REVIEWS FAQ 1.Are you a manufacturer or a trading company?We are a 3000-square-meter factory located in HangZhou, China.2.How can I get a quote?Detailed drawings (PDF/STEP/IGS/DWG…) with material, quantity and surface treatment information.3. Can I get a quote without drawings?Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.4.Will my drawings be divulged if you benefit?No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.5. Can you provide samples before mass production?Sure, sample fee is needed, will be returned when mass production if possible.6. How about the lead time?Generally, 1-2 weeks for samples, 3-4 weeks for mass production.7. How do you control the quality?(1)Material inspection–Check the material surface and roughly dimension.(2)Production first inspection–To ensure the critical dimension in mass production.(3)Sampling inspection–Check the quality before sending to the warehouse.(4)Pre-shipment inspection–100% inspected by QC assistants before shipment.8. What will you do if we receive poor quality parts?Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.Back to homepage>> Ratio 1 To 670 0.1W To 100W Reduction Tools Transmission Washing Machine Go Kart Gearbox Reducers >

Calculating the Deflection of a Worm Shaft

In this article, we’ll discuss how to calculate the deflection of a worm gear’s worm shaft. We’ll also discuss the characteristics of a worm gear, including its tooth forces. And we’ll cover the important characteristics of a worm gear. Read on to learn more! Here are some things to consider before purchasing a worm gear. We hope you enjoy learning! After reading this article, you’ll be well-equipped to choose a worm gear to match your needs.
worm shaft

Calculation of worm shaft deflection

The main goal of the calculations is to determine the deflection of a worm. Worms are used to turn gears and mechanical devices. This type of transmission uses a worm. The worm diameter and the number of teeth are inputted into the calculation gradually. Then, a table with proper solutions is shown on the screen. After completing the table, you can then move on to the main calculation. You can change the strength parameters as well.
The maximum worm shaft deflection is calculated using the finite element method (FEM). The model has many parameters, including the size of the elements and boundary conditions. The results from these simulations are compared to the corresponding analytical values to calculate the maximum deflection. The result is a table that displays the maximum worm shaft deflection. The tables can be downloaded below. You can also find more information about the different deflection formulas and their applications.
The calculation method used by DIN EN 10084 is based on the hardened cemented worm of 16MnCr5. Then, you can use DIN EN 10084 (CuSn12Ni2-C-GZ) and DIN EN 1982 (CuAl10Fe5Ne5-C-GZ). Then, you can enter the worm face width, either manually or using the auto-suggest option.
Common methods for the calculation of worm shaft deflection provide a good approximation of deflection but do not account for geometric modifications on the worm. While Norgauer’s 2021 approach addresses these issues, it fails to account for the helical winding of the worm teeth and overestimates the stiffening effect of gearing. More sophisticated approaches are required for the efficient design of thin worm shafts.
Worm gears have a low noise and vibration compared to other types of mechanical devices. However, worm gears are often limited by the amount of wear that occurs on the softer worm wheel. Worm shaft deflection is a significant influencing factor for noise and wear. The calculation method for worm gear deflection is available in ISO/TR 14521, DIN 3996, and AGMA 6022.
The worm gear can be designed with a precise transmission ratio. The calculation involves dividing the transmission ratio between more stages in a gearbox. Power transmission input parameters affect the gearing properties, as well as the material of the worm/gear. To achieve a better efficiency, the worm/gear material should match the conditions that are to be experienced. The worm gear can be a self-locking transmission.
The worm gearbox contains several machine elements. The main contributors to the total power loss are the axial loads and bearing losses on the worm shaft. Hence, different bearing configurations are studied. One type includes locating/non-locating bearing arrangements. The other is tapered roller bearings. The worm gear drives are considered when locating versus non-locating bearings. The analysis of worm gear drives is also an investigation of the X-arrangement and four-point contact bearings.
worm shaft

Influence of tooth forces on bending stiffness of a worm gear

The bending stiffness of a worm gear is dependent on tooth forces. Tooth forces increase as the power density increases, but this also leads to increased worm shaft deflection. The resulting deflection can affect efficiency, wear load capacity, and NVH behavior. Continuous improvements in bronze materials, lubricants, and manufacturing quality have enabled worm gear manufacturers to produce increasingly high power densities.
Standardized calculation methods take into account the supporting effect of the toothing on the worm shaft. However, overhung worm gears are not included in the calculation. In addition, the toothing area is not taken into account unless the shaft is designed next to the worm gear. Similarly, the root diameter is treated as the equivalent bending diameter, but this ignores the supporting effect of the worm toothing.
A generalized formula is provided to estimate the STE contribution to vibratory excitation. The results are applicable to any gear with a meshing pattern. It is recommended that engineers test different meshing methods to obtain more accurate results. One way to test tooth-meshing surfaces is to use a finite element stress and mesh subprogram. This software will measure tooth-bending stresses under dynamic loads.
The effect of tooth-brushing and lubricant on bending stiffness can be achieved by increasing the pressure angle of the worm pair. This can reduce tooth bending stresses in the worm gear. A further method is to add a load-loaded tooth-contact analysis (CCTA). This is also used to analyze mismatched ZC1 worm drive. The results obtained with the technique have been widely applied to various types of gearing.
In this study, we found that the ring gear’s bending stiffness is highly influenced by the teeth. The chamfered root of the ring gear is larger than the slot width. Thus, the ring gear’s bending stiffness varies with its tooth width, which increases with the ring wall thickness. Furthermore, a variation in the ring wall thickness of the worm gear causes a greater deviation from the design specification.
To understand the impact of the teeth on the bending stiffness of a worm gear, it is important to know the root shape. Involute teeth are susceptible to bending stress and can break under extreme conditions. A tooth-breakage analysis can control this by determining the root shape and the bending stiffness. The optimization of the root shape directly on the final gear minimizes the bending stress in the involute teeth.
The influence of tooth forces on the bending stiffness of a worm gear was investigated using the CZPT Spiral Bevel Gear Test Facility. In this study, multiple teeth of a spiral bevel pinion were instrumented with strain gages and tested at speeds ranging from static to 14400 RPM. The tests were performed with power levels as high as 540 kW. The results obtained were compared with the analysis of a three-dimensional finite element model.
worm shaft

Characteristics of worm gears

Worm gears are unique types of gears. They feature a variety of characteristics and applications. This article will examine the characteristics and benefits of worm gears. Then, we’ll examine the common applications of worm gears. Let’s take a look! Before we dive in to worm gears, let’s review their capabilities. Hopefully, you’ll see how versatile these gears are.
A worm gear can achieve massive reduction ratios with little effort. By adding circumference to the wheel, the worm can greatly increase its torque and decrease its speed. Conventional gearsets require multiple reductions to achieve the same reduction ratio. Worm gears have fewer moving parts, so there are fewer places for failure. However, they can’t reverse the direction of power. This is because the friction between the worm and wheel makes it impossible to move the worm backwards.
Worm gears are widely used in elevators, hoists, and lifts. They are particularly useful in applications where stopping speed is critical. They can be incorporated with smaller brakes to ensure safety, but shouldn’t be relied upon as a primary braking system. Generally, they are self-locking, so they are a good choice for many applications. They also have many benefits, including increased efficiency and safety.
Worm gears are designed to achieve a specific reduction ratio. They are typically arranged between the input and output shafts of a motor and a load. The two shafts are often positioned at an angle that ensures proper alignment. Worm gear gears have a center spacing of a frame size. The center spacing of the gear and worm shaft determines the axial pitch. For instance, if the gearsets are set at a radial distance, a smaller outer diameter is necessary.
Worm gears’ sliding contact reduces efficiency. But it also ensures quiet operation. The sliding action limits the efficiency of worm gears to 30% to 50%. A few techniques are introduced herein to minimize friction and to produce good entrance and exit gaps. You’ll soon see why they’re such a versatile choice for your needs! So, if you’re considering purchasing a worm gear, make sure you read this article to learn more about its characteristics!
An embodiment of a worm gear is described in FIGS. 19 and 20. An alternate embodiment of the system uses a single motor and a single worm 153. The worm 153 turns a gear which drives an arm 152. The arm 152, in turn, moves the lens/mirr assembly 10 by varying the elevation angle. The motor control unit 114 then tracks the elevation angle of the lens/mirr assembly 10 in relation to the reference position.
The worm wheel and worm are both made of metal. However, the brass worm and wheel are made of brass, which is a yellow metal. Their lubricant selections are more flexible, but they’re limited by additive restrictions due to their yellow metal. Plastic on metal worm gears are generally found in light load applications. The lubricant used depends on the type of plastic, as many types of plastics react to hydrocarbons found in regular lubricant. For this reason, you need a non-reactive lubricant.

China high quality Custom CNC Worm Gear Screw Shaft Fishing Reel Worm Shaft  with Good qualityChina high quality Custom CNC Worm Gear Screw Shaft Fishing Reel Worm Shaft  with Good quality

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PVC63*2 phi16mm- phi63mm 3kw*2 3kw*2 5000mm / / 2 1.5kw*four 1.1kw*2 Guillotine cutter
PVC-a hundred and ten Phi40mm- phi110mm 4kw*1 4kw*two 6000mm / / two 3kw 2.2kw*1 Guillotine cutter
PVC-a hundred and sixty Phi50mm- phi110mm 5.5kw*1 4kw*two 6000mm / / 3 one.1*three 1.5kw*1 Planetary cutter
PVC-250 Phi75mm- phi250mm five.5kw*one 5.5kw*two 6000mm / / 3 1.1kw*3 two.2kw*1 Planetary cutter
PVC-315 Phi110mm- phi315mm five.5kw*1 five.5kw*2 6000mm / / four 1.1kw*4 2.2kw*one Planetary cutter
PVC-400 Phi160mm- phi400mm 5.5kw*two five.5kw*2 6000mm five.5kw*one 6000mm 4 one.1kw*4 two.2kw*1 Planetary cutter
PVC-630 Phi315mm- phi630mm 7.5kw*2 7.5kw*2 6000mm 7.5kw*1 6000mm 6 one.1kw*6 3kw*1 Planetary cutter
PVC-800 Phi500mm- phi800mm 11kw*2 7.5kw*2 6000mm seven.5kw*one 6000mm eight one.1kw*8 3kw*1 Planetary cutter

EPT Photos:

Extrusion EPT


Vacuum Calibration Cooling tank

Spray Cooling EPTnk

Haul-off unit

Planetary Cutter

If you have any concerns, please get in touch with us:

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We are looking ahead to establishing successful company associations with new consumers all around the world in the long term. specialize in electrical power transmission items, CATV products, mechanical seal, hydraulic and Pheumatic, and advertising merchandise. Because of to our sincerity in giving best provider to our customers, comprehending of your requirements and overriding sense of obligation towards filling purchasing needs, Delicate Steel PowEPTRibbon Screw Mixer 2000L with Huge Capacity for FerEPTzer MiXiHu (West Lake) Dis.ng

EPT Introduction

One shaft double ribbon blender, add liquid, mixer with sprayer, ribbon blenders spray nozzles, mixers products.

LHY horizontal ribbon mixer is widely employed as chemical blender, prescription drugs blender, meals blender, and development substance blender, spice mixing EPT,and dry powEPTblender.
It can be utilised to combine powEPTwith powder, powEPTwith liquid, and powEPTwith granule.

In the quotU quot form container, there are optimistic and negative ribbons, EPT proportion of

the two ribbons can be rectified with the kind of materials, quantity and the proportion of

physique. This mixer has very good influence on miXiHu (West Lake) Dis.ng viscosity or cohesion powder.

The mixer can set up a liquid nozzle at the best protect to spray your liquid, mixer with nozzle

Operating basic principle:
The outer ribbon push the materials from the two finishes to the centre, inner ribbon thrust the material from cEPTr to the two ends.
Hence to achieve materials convention
The discharging port is set in the bottom centre, with the assist of the outer ribbon,the substance can be discharged completely, and no EPT zone.

The sprayer set up at the leading of the mixer, can enable the liquid EPT evenly with the powder, so as to make the powEPTmix with liquid completely with no any lump


one, Fast miXiHu (West Lake) Dis.ng pace can content the demanding demand from customers of miXiHu (West Lake) Dis.ng the supplies with

various physical residence.

two, The rotation is unEPTcritical pace, which will minimize the effect of fragmentation to

material e.g. crystal particle).

3, Reduce heigEPT of the container is practical for installation.

four, The good and damaging ribbons are established up at the same level, forming a miXiHu (West Lake) Dis.ng

surroundings of reduced EPT but higher performance,

five, Leading go over can set up some sprayer in accordance to the quantity of the liquid essential to be extra into the powder

Info sheet

specification LHY-.3 LHY-.5 LHY-1 LHY-two LHY-three LHY-four LHY-five LHY-six LHY-8 LHY-10 LHY-fifteen LHY-twenty LHY-thirty
wrking capacity(m sup3) .eighteen .3 .6 one.two 1.eight two.4 three 3.six 4.8 six nine 12 eighteen
doing work ability(kg) 200 300 600 1200 1800 2500 3000 3600 4800 6000 9000 12000 15000
velocity (r/min) sixty two 62 49 33 33 27 27 27 22 fourteen 14 14 twelve
EPT(kw) five.five seven.five eleven fifteen eighteen.5 22 thirty 37 forty five 55 seventy five 90 one hundred ten
excess weight 600 900 1200 2000 2500 3500 4000 4500 5000 6000 7500 10500 13000
Length 2280 2670 3140 3860 4460 4950 5280 5530 5100 5610 5820 6300 7000
width 680 780 980 1200 1300 1400 1550 1560 1720 1750 2000 2350 2600
Peak 880 1240 1400 1650 1700 2000 2100 2200 2500 2650 2900 3160 3350


one. FleXiHu (West Lake) Dis.ble content assortment
EPT can be carbon metal, manganese steel, ss304, 316L and 321 aside from, different
materials can also be utilised in mix. Floor therapy for stainless metal incEPT sandblasting, wiredrawing, poEPTng, mirror poEPTng, all can be used in diverse areas of a mixer

2. The EPTn unit
Alternatives for motor: EPT motors, explosion-proof motors, variable frequency motor, high efficiency and power conserving motor.

Possibilities of EPT: R-series, K-collection, and F-collection EPT box cycloidal EPT, EPT EPT EPT, planetary EPT EPT.
EPT-EPT link: immediate relationship, pulley connection, EPT coupler relationship.

3. Higher effectiveness miXiHu (West Lake) Dis.ng unit
Distinct primary shaft agitators can be equipped according to the qualities of raw supplies.
The principal shaft agitator could be: internal and outer ribbon, paddle and ribbon, disconnected ribbon, and shaver-shaped agitator.

four. Excellent discharging device
The EPT sorts of valve are Manual, pneumatic, and electrical.
EPTs for thought: powEPTspherical valve, cylinEPTvalve, plum-blossom dislocation valve, butterfly valve, rotary valve and many others.

five. Different inlets
Numerous inlets on the best protect of the barrel can be made according to various circumstances.
They can be used as male gap, cleaning doorway, feeding gap, vent, and dust colleting gap.
The leading include can be made as totally-opened lid for simple cleaning.

six. Added perform
To realize the technicla of drying, cooling and retaining warm, the mixer can be extra a jacket construction out of the tank. Hot h2o or steam or EPT oil can circulate int the jacket. Liquid filling technique can be installed at the best go over, the diverse material of the atomized spray nozzle can recognize the injecting of acid or alkali liquid, or water.

The tank and the agitator can be coated with other materials like PE, PTFE, CARBIDE, and many others. to understand the resistance of put on-out, acid/alkali, or explosion etc.

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In 2000, EPG took the lead in attaining ISO14001 setting administration certificate and thereafter handed the inspection of clear manufacturing and recycling financial system, profitable the title of “Zhejiang Eco-friendly Business”. we are confident to supply our consumers versatile and diversified services. we offer chromed bar and tubes for hydualic and pheumatic cylinders. fifty-300L vertical conical screw laboratory powEPTblender

Concerns for Purchaser:
Please response below inquiries and send out answers to email, and then we will ship you provide as quickly as possible.

1, What materials do you combine? (Names of raw supplies?)
two, What is the powEPTfineness (or particle dimension)? (mesh, mm)
three, What is the bulk density (or certain gravity) of blended resources? (kg/liter, kg/m3)
four, How several kgs or liters to be mixed for every batch?
5, What is the distance from base discharge outlet to floor? (cm, mm, m)
6, What development components do you call for? (You should choose below alternative)
A, all construction resources delicate metal
B, make contact with elements stainless steel, non-get in touch with components delicate metal
C, all development resources stainless metal
7, Do you require electronic manage panel?

1 Operating principle:
The CMPN sequence conical Nauta Mixer is comprised of vertical cone-formed tank, two asymmetric screws, mounted or total-open up top include, arms, EPT unit. Two (solitary or 3) screws rotate aEPT their own central aXiHu (West Lake) Dis.s, we call this motion self-rotation the arm EPT the two screws rotate aEPT the wall of miXiHu (West Lake) Dis.ng tank, we call this movement revolution. The self-rotation helps make the components elevated the revolution can make the components subtle in the radial the supplies elevated with self-rotation kinds two substance flows and fall down to fill in the substance emptiness
at the bottom so the triple compound movement make components homogenously mixed inside the nauta mixer tank.

2 Functionality amp functions:
2.01 EPT: stainless steel 304 / 316L or delicate steel Q235
two.02 Surface treatment method: paint (mild steel), polish/sandblasting (stainless metal)
two.03 Agitators: shaft with welded screws
2.04 Mixer tank: vertical, conical tank
two.05 Shaft: two (single or a few)
two.06 MiXiHu (West Lake) Dis.ng time: 5-30 minutes
two.07 Doing work product: batch miXiHu (West Lake) Dis.ng
2.08 Velocity EPT: cycloid EPT
2.09 Rotation velocity: set pace
2.10 Seal: oil seal
two.11 Openings: feeding inlet, manhole, and inspection amp relationship port
two.twelve Discharge valve: guide dislocation (plum blossom) discharge valve
two.thirteen Functioning problem: NPT (typical pressure and temperature)
2.fourteen Not heavy duty: mixer can not be started out with loading supplies
2.15 EPT source: 220V 50HZ one period/ 380V 50HZ three section
2.16 Non ex-evidence electronics (motor, digital elements, manage cabinet)

3 Optional characteristics:
The subsequent optional attributes are offered: dress in-resistant and anti-corrosion components, surface remedy solitary (two or three) screw shafts steady miXiHu (West Lake) Dis.ng EPT box EPT changeable pace tailored openings and discharge valves temperature manage pressure requirement heavy-duty configuration motors, electronic factors, electronic management panel are tailored to diverse EPT and ex-evidence requirements ligEPT EPT sampling unit liquid spraying device scrappers and so forth.

4 EPT specifications:

Working volume
Rotation speed
CMPN-50 twenty-30 2 amp108 .seventy five Phi600 timesH1200 one hundred twenty
CMPN-one hundred forty-60 two amp108 1.one Phi700 timesH1500 two hundred
CMPN-three hundred one hundred twenty-one hundred eighty two amp108 two.2 Phi900 timesH2000 five hundred

5 Mixers Album:

six Software Sector:

7 Factory Album:

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