Tag Archives: 12v gearbox

China Hofon 40mm GM4058-555 encoder Self-locking 5v 6v 7.4v 9v 12v 18v 24v 12 volt geared gearbox Worm Gear Motor worm gearbox assembly

Warranty: 3months-1year
Product Variety: GM4058-555SH+EN
Use: Car, Enthusiast, Residence Appliance, Cosmetic instrument, Sensible Home, Medical products
Type: Gear MOTOR
Torque: 1-70Kg.cm
Development: Long term Magnet
Commutation: Brush
Safeguard Feature: Not water-proof
Velocity(RPM): 10-4000RPM or personalized
Ongoing Existing(A): about 500mA
Effectiveness: IE two
Solution Name: GM4058-555SH Worm Gear Motor
Search phrases: 40mm Worm Gear Motor
Motor kind: DC Brush Worm Equipment Motor
Motor Diameter: 38mm
Excess weight: 500g
Output shaft diameter: 8.0mm , D-Cut7.0mm
Output shaft length: 15.0mm or tailored
Brush Sort: Precious metallic brush
Equipment components: All reducing steel gears
Certification: RoHS
Packaging Information: Carton boxStyrofoam inner packing, shockproof and drop resistant
Port: HangZhou


Typical Applications: – Electronic doorway lock / Monitor / Printer / Robotic / Optic equipment / Precision instrument – Bank tools / Risk-free box / Paper feeder / Intelligent gas meter / Tissue machine- Accessory of automobile / Ad gear / Analysis instrument / Electronic match device

Tailored Services : (If you require, remember to get in touch with us for particulars.)
Voltage, velocity, torque and other overall performance parameters can be customized according to needs.
Shaft size, D-Lower shaft, threaded shaft, encoder, equipment box and so on can be tailored.

Agent Functionality:

GM4058-555SH01-seventeen+ENfive.-14.12.0V450≤0.5230≤5.a thousand10000≥2000≥20000≤13.
GM4058-555SH01-54+EN5.-14.12.0Va hundred and forty≤0.five70≤5.300030000≥6000≥60000≤13.
GM4058-555SH01-seventy two+ENfive.-14.12.0Vone zero five≤0.5fifty four≤5.4000400006855.70000MAX≤13.
GM4058-555SH01-590+EN5.-fourteen.12.0V15≤0.fivethirteen≤ Wheel hub bearing DAC3055W DAC3063W ATV bearing 5.70000700006856.70000MAX≤13.
GM4058-555SH01-seventeen+EN20.-twenty five.24.0V900≤0.65460≤10.196020000≥3921≥40000≤26.
GM4058-555SH01-36+ENtwenty.-twenty five.24.0V430≤0.sixty five210≤10.3920400006858.70000MAX≤26.
GM4058-555SH01-54+ENtwenty.-twenty five.24.0V280≤0.sixty five140≤10.5882600006858.70000MAX≤26.
GM4058-555SH01-72+ENtwenty.-25.24.0V210≤0.65one hundred twenty five≤9.6862700006858.70000MAX≤26.
GM4058-555SH01-108+EN20.-25.24.0V145≤0.65eighty five≤8.6862700006858.70000MAX≤26.
GM4058-555SH01-212+ENtwenty.-twenty five.24.0V72≤0.65forty five≤6.five686270000 6858.70000MAX≤26.
GM4058-555SH01-280+ENtwenty.-25.24.0Vfifty six≤0.65forty one≤5.6862700006858.70000MAX≤26.
GM4058-555SH01-590+EN20.-25.24.0V30≤0.sixty five27≤4.6862700006858.70000MAX≤26.
GM4058-555SH01-776+ENtwenty.-25.24.0V20≤0.sixty fiveeighteen≤3.five6862700006858.70000MAX≤26.

REDUCTION RATIOone:17one:36one:fifty fourone:721:1081:2121:2801:590one:776
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Business Profile
HangZhou Hofon Electronic Technology Co., Ltd. was started in the 12 months of 2002, to the institution of the DC micro motor, small modulus equipment motor, brushless motor investigation and development of the manufacture and sale of customer support professional firms. Hofon Motor, specialised R & D and producing in client electronics, toys, model plane, security, CMFG sprocket 06B 08B 10B 12B 16B Simplex Hub Sort steel roller chain sprockets and chains automotive electronics and electronic gear, workplace tools to streamline the improvement of essential pieces of the Crucial ingredient. Hofon Motor is far more conductive to consumer demand from customers, with buyers to style and develop new merchandise, exclusively in the refined products centered on the wants of customers, shorten the cycle of study and advancement below the precondition of, and continued to enhance buyer fulfillment and productivity and to produce a constructive Hofon consumers out of the have confidence in.We are committed to the Firm’s creation of the motor and equipment parts with substantial quality and sensible price tag, rapidly shipping and higher satisfaction of advertising solutions around the world.

  • twenty years experience in manufacturing motor and gearbox motor
  • Knowledgeable Workers: common fifteen years expertise in R&D , ODM & OEM
  • International Approvals: ROHS/ISO9001/ISO14001/SGS/TS16949
  • Competitive Cost
  • High Product Overall performance: Lower sounds, High effectiveness, Long lifespan
  • Prompt Shipping: 20-25 doing work times following payment
  • Good quality Approvals
  • Small Orders Approved
  • Advanced equipments: Automated winding equipment, stator automated placing equipment, end protect computerized placing device, computerized soldering device, and many others
  • Certifications
    Packaging & Shipping and delivery

    Q:1. How to get?A: send us inquiry → receive our quotation → negotiate particulars → affirm the sample → indicator contract/deposit → mass production →cargo ready → equilibrium/shipping → even more cooperation.Q:2. How about Sample order?A: we can also return your samples payment back again when you spot purchase.Q:3. Can you ship me a price checklist?
    A: For all of our motors, they are custom-made based mostly on various demands like life time, sound, voltage, and shaft and so on. The price tag also may differ in accordance to yearly quantity. So it truly is really tough for us to provide a cost listing. If you can share your in depth needs and annual amount, we’ll see what provide we can give.Q:4. What is the guide time for standard buy?
    A: For orders, the normal direct time is 3-25 times and this time can be shorter or lengthier based mostly on distinct design, time period and quantity.Q:5. Is it attainable for you to create new motors if we can offer tooling value?
    A: Yes. Remember to kindly share the in depth needs like functionality, measurement, yearly amount, focus on price tag etc. Then we will make our analysis to see if we can prepare or not. Q:6. How to affirm the payment?A: We accept payment by T/T, PayPal, the other payment ways also could be approved,You should speak to us before you shell out by the other payment approaches. Also 50% deposit is obtainable, Wholesale bike components motorbike transmission kits bike rear sprocket for BRAZIL CG125 rear chain sprocket the harmony funds should be paid ahead of shipping and delivery.

    Worm reducer gearbox – What You Need to Know

    When shopping for a Worm reducer gearbox, it is important to consider the functions and features of the unit. It is also important to take into account its cost. We will take a look at the different types of worm reducer gearboxes and the applications that they can be used for. This will help you choose the right unit for your application.
    worm reducer


    Worm gears are popular in instruments that require fast stopping, such as elevators and lifts. Their soft materials allow them to absorb shock, which reduces the likelihood of failure. They are also beneficial in heavy-duty machines, such as rock crushers. Some manufacturers offer special worms with zero backlash and high-accuracy reduction.The worm reducer gearbox has a variety of features, including an axial pitch and a circular pitch. The axial pitch of the worm must match the circular pitch of the larger gear. Its threads are left or right-handed, and its lead angle is the distance a point on the thread travels during a revolution of the worm.The worm gear reducer gearbox is widely available, and gear manufacturers typically maintain a large inventory of them. Because worm gears are standardized, their mounting dimensions are generally uniform across manufacturers. This means that choosing one will not require you to change the height, length, or diameter of the output shaft. Worm gear reducer gearboxes also have dimensional consistency.Worm gears are very efficient. They have a high load capacity and a low friction coefficient. The worm gears also have a precise tooth profile, which reduces speed fluctuations and allows for quiet operation.


    Worm gears have different functions. They can be used in a variety of applications. For instance, they can be used in elevators to reduce the load on the elevator. These gears also have low noise levels because they are made of dissimilar metals. Moreover, these gears can be used in elevators because they are suitable for this type of application. However, they need a single stage reducer gearbox to function properly.Another important feature of a worm reducer gearbox is that it can operate in reverse. This means that the input shaft turns backwards, while the output shaft rotates forwards. Examples of such applications include hand-cranked centrifuges, blacksmithing forge blowers, and the wind governor of musical boxes. Worm gears are available in different shapes and sizes, from gearsets to housed units. They can also be configured as multi-speed designs. Some manufacturers also offer special precision and zero-backlash worms.A worm reducer gearbox’s tooth form is important in determining the capacity of the device. Typically, a single-lead worm gear has the same lead on the left and right tooth surfaces, although a dual-lead worm gear has different leads on each side. This feature helps to eliminate play in the worm gear. However, it is important to note that a worm reducer gearbox can be manufactured with different tooth shapes for different applications.The worm gear is an alternative to conventional gears. It operates in a similar fashion to ordinary gear drives. The main advantage of a worm gear is that it is able to reduce the rotational speed and torque of a rotating shaft. It also has the added benefit of being able to transfer motion at an angle of 90 degrees. The only drawback of a worm gear is that it cannot reverse motion.


    This market report analyzes the Worm reducer gearbox market from a global perspective. It includes a comprehensive analysis of the current market trends and future growth prospects. It also provides information about the competitive landscape and the main players in the industry. The report also highlights the key factors affecting the growth of the Worm reducer gearbox market.
    The major regional markets for the Worm reducer gearbox include North America, Asia-Pacific, the Middle East and Africa, Latin America, and Europe. The market in these regions is likely to remain stable with a limited growth over the next few years. A worm gear is a small mechanical device that is connected to a larger gear. When connected together, it produces a low output speed but high torque.The gearing on a worm drive can be right-hand or left-hand, and can turn clockwise or counter-clockwise. Depending on the worm’s helix angles, back-driving and friction can be reduced. Worm gears are available in housed units or in gearsets. Some manufacturers offer integrated servomotors and multi-speed designs. High-accuracy and zero-backlash worms are available.Worm gears are particularly popular in instruments that require fast stops. They are also commonly found in elevators and lifts. Their soft nature and low-shock characteristics make them highly suitable for these types of machines.
    worm reducer


    Cost is an important consideration when selecting a worm reducer gearbox. The initial cost of a worm gear reducer gearbox is considerably lower than other types of gear reducer gearboxes. Worm gear reducer gearboxes are also more energy-efficient, and have higher overload capacities than competitive systems. The following are factors that affect the cost of a worm gear reducer gearbox.Stainless steel worm gear reducer gearboxes from Agknx offer great value for the money. They offer flange input and hollow output bore sizes, as well as center distances ranging from 1.75″ to 3.25″. In addition to the standard version, a stainless steel bushing kit is available, which allows users to use a wider range of head shaft sizes. Stainless steel worm gear reducer gearboxes are available in stock from all six of Agknx’s regional warehouses. They also come with free prepaid freight.Worm gear reducer gearboxes are often used in power transmission systems, elevators, conveyor belts, and medical equipment. In these applications, they are used to control the speed of a load and prevent it from freefall. While worm gear reducer gearboxes are not as efficient as helical gearboxes, they are still very useful for applications that require high torque or high output rates.To select the right type of worm for your application, you should consider the number of teeth it contains. It’s best to select worms with a combined total of 40 teeth or more.


    Worm reducer gearboxes vary in size. They have one, two or more threads. Each thread has a lead angle. A high ratio has more teeth than a low gear, and a low ratio has fewer teeth. These differences are the result of gearing. The size of the worm gear reducer gearbox should be selected according to the specific application.The worm gear reducer gearbox saves space and provides more torque. Agknx Gearbox has created a variety of models to overcome common deceleration challenges, from standard to hygienic markets. The superior transmission Agknx range is designed to solve common deceleration challenges and expand to meet the needs of the sanitary industry.The diameter of the worm reducer gearbox is an important consideration. Its diameter should be equal to or slightly larger than the diameter of the grinding wheel or tool. This will affect the pressure angle. The pressure angle on a worm reducer gearbox depends on several factors, including its diameter and lead angle. The diameter of the grinding wheel or tool also has an effect on the profile of the worm.Worm gear reducer gearboxes are common. Many gear manufacturers have large stocks of these gear reducer gearboxes. Since gears are standardized, the mounting dimensions of worm gears are also common among manufacturers. This makes it easy to select a worm gear reducer gearbox for your application. In addition, the worm gear reducer gearbox is easy to install and maintain.
    worm reducer

    Worm gear reducer gearbox oil

    Worm gear reducer gearboxes usually use gear oil. Several types of gear oils are available, including synthetic, polyalkylene glycol, and mineral oils. The oil used in the worm gear reducer gearbox must have the right viscosity for the gear. Some oils are more corrosive than others and should be avoided if the environment is toxic.The oil of the worm gear reducer gearbox must be protected against corrosion, wear and friction. It is best to choose a lubricant with low friction rate, high oxidation resistance and good anti-wear protection. While mineral oils are the most common type of lubricant, synthetic base oils can improve gear efficiency and reduce operating temperatures. This is because the Arrhenius rate rule states that the chemical reaction in the oil doubles for every 10 degrees Celsius increase in temperature.Worm gear reducer gearboxes are available in a variety of sizes and configurations. They are suitable for all kinds of machines and equipment. The sliding action between the worm gear and the output shaft produces high torque and high efficiency. If the transmission speed is low, the worm gear and output shaft can be combined for maximum efficiency.Worm gear reducer gearboxes require less frequent oil changes than other types of gear reducer gearboxes. However, regular oil should be changed every six months or 2,500 hours, whichever comes first. Also, it is a good idea to regularly monitor the oil level to prevent lubrication-related gearbox failures. It’s also wise to use synthetic oil, as it will last longer between oil changes.

    China Hofon 40mm GM4058-555 encoder Self-locking 5v 6v 7.4v 9v 12v 18v 24v 12 volt geared gearbox Worm Gear Motor     worm gearbox assemblyChina Hofon 40mm GM4058-555 encoder Self-locking 5v 6v 7.4v 9v 12v 18v 24v 12 volt geared gearbox Worm Gear Motor     worm gearbox assembly
    editor by czh 2023-02-12

    China Forward and Reverse 500W 700W Brush Motor RV Worm Wheel Reducer 12V 24V NMRV Gearbox Motor worm gearbox design

    Guarantee: 3months-1year
    Design Variety: D88RV-24500-70
    Utilization: House Equipment, Fan, Industrial lifting device, Wise Property, BOAT
    Kind: Equipment MOTOR
    Torque: 50N.M
    Design: Long term Magnet
    Commutation: Brush
    Defend Characteristic: Completely Enclosed
    Speed(RPM): 70RPM
    Continuous Existing(A): 21.7A
    Effectiveness: IE one
    Factory address: HangZhou Xihu (West Lake) Dis.
    OEM/ODM Provider: Accept
    Velocity: 70RPM
    Gear Content: Plastic / brass
    Pace Sensor: Hall sensor ,encoder,opto sensor
    Motor kind: 500W nmrv worm gearbox motor
    Diameter: 88mm
    Motor size: 49mm/59mm/63mm/76mm/88mm
    Motor: nmrv gearbox motor
    Voltage: DC12v 24v 36v 40v 48v 72v
    Packaging Details: Netural packing or as customers’ requirementnmrv gearbox motor
    Port: HangZhou / HangZhou

    Forward and Reverse 500W 700W Brush Motor RV Worm Wheel Reducer 12V 24V NMRV Gearbox Motor Be aware: Most of our items are custom-produced. We could design and style and manufacture the motors according to your specifications. Dimensions(Bodyweight:6Kg) Other alternativeshaft dimension,correct shaft,remaining shaft,with out shaft,motor with brake Recommend ProductsRecommend Goods Organization ProfileCompany Profile CertificationsCertifications ExhibitionExhibition Much more Software:automobile simulator,garage doorway opener ,sliding door,rolling shutter doorway,shopping cart ,drinking water pump,stitching machine,vending device,barbecue machine,food processor blender device,business office smart equipment,industrial lifting equipment, floor polisher, truck raise ,stair raise ,electric forklift,medical center bed. FAQFAQQ: ARE YOU Trading Firm OR Manufacturer ?A: We are Integration of industry and trade, with in excess of twenty many years encounter in DC worm gear motor. Our organization have accumulatedskilled generation line, total administration and powerful investigation support, which could match all of the customers’ requirementsand make them pleasure.Q: WHAT IS YOUR Major Solution?-DC Motor: Gear motor and Micro motor-Welding gear: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier-Motors parts: Gears, Bearings, Connectors, Shafts-Other kinds of Motors: Supporters, PumpsQ: WHAT IF I Do not KNOW WHICH DC MOTOR I Require?A: Never fear, Deliver as considerably details as you can, our team will help you discover the right 1 you are hunting for.Q: WHAT IS YOUR Terms OF PAYMENT ?A: Payment=1000USD, 30% T/T in progress ,equilibrium ahead of shippment.If you have one more query, pls truly feel totally free to make contact with us as underneath: Q: How to shipping:A: By sea – Customer appoint forwarder, or our revenue staff locate suitable forwarder for customers. By air – Purchaser offer accumulate express account, or our income group find suitable categorical for purchasers. (Mainly for sample)Other people – Truly,samples deliver by DHL,UPS, TNT and Fedex etc. We organize to shipping products to some area from China appointed bybuyers.Q: How extended is your delivery time?A: Typically it is 5-10 times if the items are in inventory. or it is fifteen-20 times if the merchandise are not in stock, it is in accordance toquantity.

    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.


    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.

    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.

    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 Forward and Reverse 500W 700W Brush Motor RV Worm Wheel Reducer 12V 24V NMRV Gearbox Motor     worm gearbox designChina Forward and Reverse 500W 700W Brush Motor RV Worm Wheel Reducer 12V 24V NMRV Gearbox Motor     worm gearbox design
    editor by czh