China factory ZLYJ 173 Plastic gearboxes Speed Reducer with Hot selling

Relevant Industries: Plastic and Rubber Equipment Parts
Gearing Arrangement: Helical
Output Torque: 510~183600Nm
Input Velocity: 8 – one hundred Rpm
Output Pace: 300~1500Rpm
Substance: High Power Alloy Metal
Software machine: PVC WPC Profile Pipe Extruder
Guarantee: Much more than 2 years
Impact: Increase the working lifestyle
Advantage: Minimal MOQ, Substantial High quality
Packaging Information: wood case(export standard)
Port: HangZhou

Technical Parameters

Higher Power Alloy Carbonized Metal


twelve months

ZLYJ Series Gearbox For Extrusion Equipment

◆Model Type
ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173, ZLYJ180, ZLYJ200,ZLYJ225, ZLYJ250 ZLYJ280, ZLYJ315, ZLYJ330, ZLYJ375, ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630

Technological Process:Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finish Machining→Nitriding or Bimetallic Treatment→Detecting→Finished Solution →Debugging After TreatmentProducts Present One Screw Barrel For Injection Device◆ Screw diameter: Ø15-Ø500
◆ CZPT clamping force: 25-32000KN
◆ Injection fat: 15-50000g
◆ Applicated machine:Nessei, JSW, Fancu, Toyo, Toshiba, Mitsubishi, Kawaguchi, Meiki, Haitian, CZPT ,Engel, Battenfeld, Demag TMC etc.◆Screw barrel components: screw idea, seal ring, screw ring, nozzle, Gearbox Transmission Manage Valve Conductor Device 722.7 TCU TCM A1685451632 For Mercedess Benzs flange
Single Screw Barrel For Extrusion Equipment◆ Screw diameter: Ø15-Ø500 L/D:15-forty five
◆ Software:
one.For Chemical fiber: PET, PAS, Non-woven cloth, Rope fiber
2.For plastic recycling and pelletizing
3.For carble extrusion: PVC, PE, PBT and rubber fluoride
4.For plastic item extrusion: Blow film, sheet, plate
◆ Screw composition and compression ratio can be made in accordance to different produtcs and raw content
Conical Twin Screw Barrel For Extrusion Machine.◆Model Type:
25/fifty three,35/77,45/ninety,50/a hundred and five,55/one hundred ten,sixty/125,65/132,70/one hundred forty, 75/one hundred fifty,80/156,ninety two/188
PP,PE,Stomach muscles,PVC,Pelleting,Pipe,Profile,Sheet,WPC,PVC,WPC PE,Comfortable PVC, Sheet and so forth
◆Machine Brand name:
Parallel Twin Screw Barrel For Extrusion Machine◆ Screw diameter:Ø35-Ø200, L/D:18-40◆Machine Brand name:
Gearbox For Extrusion Device.◆Model Kind
ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173,
ZLYJ180, ZLYJ200, ZLYJ225, ZLYJ250
ZLYJ280, ZLYJ315, ZLYJ330. ZLYJ375,
ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630
Our EdgeBimetallic Screw:① Sturdy abration resistance, good for the thirty% glass fiber and reworked resources.② Super challenging alloy of substantial density, minimal porosity and higher hardness.③ Uniformity heating of electricity and minimal energy pressure.④ With large corrosion resistance, substantial use resistance and large temperature resistance qualities.
Bimetallic Barrel:① 2-5mm-thick alloy coat on the barrel internal wall
② Superb corroion resistance, abrasion resistance and large functioning temperatre. ③ Useful support daily life is tremendously improved ④ CZPT to method specific plastic to enhance the abrasion lifestyle, this kind of as engineering plastics, fluorine plastics, PPO, and tec.Our Provider Oversea Measurement Provider Exhibition
Factory Visiting
Our Business Zhongsu Screw Co.,Ltd positioned in HangZhou town, 1 hour driving length from HangZhou port. 120 personnel 2200 ㎡ non-dust workshop 20 many years expertise 8 years’ vendor of Haitian Injection ISO certificated That’s how we maintain excellent quality and aggressive costs for global valued buyers.Our major items go over: screw barrel and gearbox, heater band etc. Workshop
Ready to ship zone
Packing & Shipping and deliveryPacking Details : Tailored wooden cases (normal export packaging).
Shipping and delivery Particulars : 25-30 times right after order following thirty% deposite and affirmation of drawings.
Step1: Finnal inspectionFinnal inspection before shippment.
Step2: Oil coating and movie wrappingWaterpoorf oil and bubble fiml hlep to stop demages in the course of transportation.
Step3: Finnal sealingFinnal sealing with restricted strip and certain with Iron belts externally.
Our Certifications FAQQ: Are you investing organization or manufacturer ?A: We are manufacturing unit.
Q: How long is your shipping and delivery time?A: Usually it is 5 times if the merchandise are in inventory and 25-30 days soon after the affirmation of the order.
Q: What is your phrases of payment ?A: Payment<=1000USD, 100% in advance. Payment ≥1000USD, 30% T/T in advance ,70 %balance before shippment.If you have another question, pls feel free to contact us as below:
Q: How about good quality ensured?All of our manufacturing method stricktly adopted ISO9001, our products are prolonged resilient with 12 months.

The Elements of a Gearbox

There are many components of a Gearbox, and this report will help you comprehend its features and parts. Learn about its maintenance and suitable care, and you are going to be on your way to repairing your car. The complexity of a Gearbox also can make it easy to make errors. Understand about its capabilities and factors so that you are going to be in a position to make the ideal choices achievable. Study on to understand far more. Then, get your car all set for winter season!


Gearboxes are entirely integrated mechanical factors that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not usually used interchangeably in the motion industry, but they are frequently synonymous. Gearheads are open gearing assemblies that are mounted in a device frame. Some newer designs, this sort of as battery-driven cellular units, demand tighter integration.
The electricity losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the equipment pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a purpose of the coefficient of friction and pace. The no-load losses are the most severe, considering that they symbolize the premier proportion of the overall reduction. This is simply because they improve with pace.
Temperature measurement is an additional important preventive servicing practice. The heat generated by the gearbox can hurt factors. High-temperature oil degrades swiftly at large temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. Nonetheless, if the sump oil temperature is far more than 200degF, it can trigger seal injury, equipment and bearing put on, and untimely failure of the gearbox.
Irrespective of its size, the gearbox is a critical component of a car’s drivetrain. Whether or not the auto is a sports auto, a luxurious car, or a farm tractor, the gearbox is an essential element of the automobile. There are two major kinds of gearbox: common and precision. Each has its possess rewards and drawbacks. The most crucial consideration when deciding on a gearbox is the torque output.
The primary shaft and the clutch shaft are the two key components of a gearbox. The major shaft operates at engine speed and the countershaft may be at a reduce pace. In addition to the principal shaft, the clutch shaft has a bearing. The gear ratio decides the amount of torque that can be transferred in between the countershaft and the primary shaft. The generate shaft also has an additional identify: the propeller shaft.
The gears, shafts, and hub/shaft link are designed in accordance to endurance design standards. Dependent on the application, every single part must be capable to face up to the normal stresses that the method will knowledge. Oftentimes, the minimal pace variety is ten to 20 m/s. However, this range can vary among distinct transmissions. Generally, the gears and shafts in a gearbox must have an stamina limit that is significantly less than that limit.
The bearings in a gearbox are deemed dress in elements. Whilst they ought to be changed when they wear down, they can be retained in provider much for a longer time than their meant L10 lifestyle. Employing predictive maintenance, makers can decide when to change the bearing prior to it damages the gears and other parts. For a gearbox to purpose effectively, it must have all the factors detailed over. And the clutch, which enables the transmission of torque, is considered the most essential component.


A gearbox is a totally built-in mechanical component that consists of mating gears. It is enclosed in a housing that properties the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to enhance torque and change the velocity of an engine by connecting the two rotating shafts with each other. A gearbox is generally manufactured up of a number of gears that are connected together using couplings, belts, chains, or hollow shaft connections. When energy and torque are held consistent, velocity and torque are inversely proportional. The speed of a gearbox is identified by the ratio of the gears that are engaged to transmit electrical power.
The equipment ratios in a gearbox are the variety of steps a motor can consider to convert torque into horsepower. The volume of torque needed at the wheels relies upon on the functioning circumstances. A motor vehicle demands much more torque than its peak torque when it is transferring from a standstill. Consequently, the very first gear ratio is utilised to increase torque and move the vehicle ahead. To shift up a gradient, far more torque is required. To preserve momentum, the intermediate gear ratio is utilised.
As metal-to-steel contact is a common cause of gearbox failure, it is crucial to monitor the problem of these elements closely. The main emphasis of the proactive series of checks is irregular dress in and contamination, whilst the preventative checks concentrate on oil condition and additive depletion. The AN and ferrous density exams are exceptions to this rule, but they are used far more for detecting irregular additive depletion. In addition, lubrication is critical to the effectiveness of gearboxes.

Routine maintenance

Everyday routine maintenance is a critical element of the daily life cycle of a gearbox. During servicing, you have to examine all gearbox link areas. Any free or ruined link portion ought to be tightened right away. Oil can be tested making use of an infrared thermometer and particle counters, spectrometric evaluation, or ferrography. You ought to check for extreme wear and tear, cracks, and oil leaks. If any of these components fail, you must change them as shortly as feasible.
Appropriate investigation of failure designs is a required part of any preventative servicing system. This examination will aid discover the root cause of gearbox failures, as properly as plan for long term preventative maintenance. By correctly preparing preventative servicing, you can avoid the expense and inconvenience of restoring or changing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose professionals are knowledgeable in this discipline. The outcomes of the investigation will assist you produce a much more efficient preventative maintenance system.
It is crucial to check out the problem of the gearbox oil periodically. The oil ought to be changed in accordance to its temperature and the several hours of procedure. The temperature is a considerable determinant of the frequency of oil alterations. Larger temperatures need more frequent modifications, and the amount of safety from humidity and h2o reduces by 75%. At elevated temperatures, the oil’s molecular framework breaks down far more swiftly, inhibiting the formation of a protecting film.
Fortunately, the equipment market has developed modern technologies and companies that can help plant operators lessen their downtime and make sure best performance from their industrial gears. Below are ten methods to make certain that your gearbox proceeds to serve its objective. When you are getting ready for servicing, always hold in head the following tips:
Standard vibration examination is a important part of gearbox upkeep. Elevated vibration indicators impending issues. Visually inspect the interior gears for indicators of spiraling and pitting. You can use engineers’ blue to check the get in touch with pattern of equipment teeth. If there is a misalignment, bearings or housings are worn and require substitution. Also make certain the breathers continue to be thoroughly clean. In soiled purposes, this is a lot more hard to do.
Suitable lubrication is an additional essential aspect in the lifestyle of gearboxes. Correct lubrication prevents failure. The oil need to be cost-free of overseas components and have the proper amount of stream. Appropriate lubricant assortment depends on the kind of gear, reduction ratio, and enter electrical power. In addition to oil stage, the lubricant must be regulated for the dimensions and shape of gears. If not, the lubricant need to be modified.
Deficiency of appropriate lubrication minimizes the energy of other gears. Improper servicing reduces the life of the transmission. Whether or not the transmission is overloaded or undersized, too much vibration can injury the gear. If it is not correctly lubricated, it can be ruined past mend. Then, the need to have for alternative gears could crop up. Nevertheless, it is not a time to squander a lot of cash and time on repairs.

China factory ZLYJ 173 Plastic gearboxes Speed Reducer  with Hot sellingChina factory ZLYJ 173 Plastic gearboxes Speed Reducer  with Hot selling