Item Description

RV sequence Traits
RV – Measurements:–a hundred and fifty
Input Possibilities: with enter shaft, With Sq. flange,With Input Flange
Input Power .06 to 11 kW
RV-Measurement from 030 to 105 in die-forged aluminium alloy budy and over a hundred and ten in cast iron
Ratios between 5 and a hundred
Max torque 1550 N.m and admissible output radial hundreds max 8771 N
Aluminium units are supplied comprehensive with artificial oil and permit for universal mounting positions, with no require to modify lubricant amount
Worm wheel: Copper (KK Cu). 
Loading ability in accordance with: ISO 9001:2015/GB/T 19001-2016
Dimensions 030 and above are painted with RAL 5571 blue
Worm gear reducers are accessible with diffferent mixtures: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F
Choices: torque arm, output flange, viton oil seals, minimal/higher temperature oil, filling/drain/breather/stage plug.
Basic designs can be utilized to a wide selection of electricity reduction ratios from 5 to a thousand.
Warranty: One year from date of supply.

Datasheet

About CZPT Generate

ZheJiang CZPT Co.,Ltd(Starshine) have a strong technical pressure with more than 350 staff at current, such as more than 30 engineering professionals, thirty quality inspectors, covering an location of 80000 sq. meters and sorts of sophisticated processing devices and tests equipments. We have a good basis for the business application development and services of high-conclude velocity reducers & variators possessing to the provincial engineering technologies analysis heart,the lab of gear speed reducers, and the base of contemporary R&D.

Our products are widely employed in ceramic market, glass market, woodworking machinery , high voltage switch, food & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT technically give the skilled item & support for the medium and higher-conclude customers, and our gearboxes are very best-selling in domestic, and even in abroad , such as in Europe, North America, South The us, Middle East, South Asia, Southeast Asia, Africa…etc.

 In the future , CZPT will maintain the creed of “serving consumer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the idea of “high quality generates worth” to emphasis on the customers’ specifications and give them the competitive transmission remedy and create worth for them continually, and make a substantial-finish gear producing market and create a chosen manufacturer of changing import merchandise and upgrading continually for the stop users.

Group

High quality Manage
Quality:Insist on Enhancement,Strive for CZPT With the advancement of equipment manufacturing indurstry,customer by no means satirsfy with the present top quality of our products,on the contrary,wcreate the value of good quality.
High quality coverage:to increase the total stage in the subject of electrical power transmission  
Quality Check out:Continuous Enhancement , pursuit of excellence
High quality Philosophy:Good quality creates benefit

three. Incoming Top quality Control
To create the AQL satisfactory degree of incoming substance control, to give the substance for the whole inspection, sampling, immunity. On the acceptance of experienced products to warehousing, substandard products to get return, verify, rework, rework inspection responsible for tracking undesirable, to keep an eye on the provider to just take corrective measures to stop recurrence.

4. Procedure Good quality Control
The manufacturing internet site of the very first evaluation, inspection and closing inspection, sampling in accordance to the specifications of some assignments, judging the top quality alter pattern identified irregular phenomenon of production, and supervise the generation division to boost, eliminate the irregular phenomenon or condition

5. FQC(Last QC)
Following the production section will comprehensive the solution, stand in the customer’s place on the completed product quality verification, in get to make certain the high quality of consumer expectations and needs.

six. OQC(Outgoing QC)
Following the item sample inspection to decide the competent, making it possible for storage, but when the completed solution from the warehouse before the official shipping and delivery of the products, there is a check, this is named the shipment inspection.Examine articles:In the warehouse storage and transfer position to affirm, whilst confirming the delivery of the merchandise is a merchandise inspection to establish the competent merchandise.

Packing 

Delivery 

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What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
Double throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
Brass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

editor by czh 2023-01-04