China Variable speed reduction gearbox with motor worm gear backdrive

Guarantee: 1 year
Applicable Industries: Resorts, Garment Stores, Constructing Substance Shops, Equipment Restore Shops, Foodstuff & Beverage Manufacturing facility, Farms, House Use, Retail, Food Store, Construction works , Power & Mining, Foodstuff & Beverage Outlets, Advertising Firm
Weight (KG): 13.five
Personalized assistance: OEM
Gearing Arrangement: Worm
Output Torque: 22~~40N.M
Input Pace: 1400rpm
Output Velocity: 58.7~~eleven.3rpm
Speed ratio: 24~123
Housing content: Aluminium alloy
Mounting positions: B5
RV worm content: chromium alloy 20Cr
RV worm whell content: bronzed-tin ten-one
Color: blue
Dimension: 445*220*215mm
Fat: 10kg
Certification: ISO9001:2008
Extra provider: OEM
Packaging Details: 1 set / carton,numerous cartons / picket pallet
Port: HangZhou port/ ZheJiang port/ DHL / UPS/ TNT

SMRV Series WORMGear Models Largeoutput torque Merchandise Description Specialized efficiency and variety reference

Motor energyModelspeed ratiooutput speedoutput toruqe
.25kw 1400rpmRV0756024rpm68.0N.M
RV0758018rpm80.0N.M
RV07510014rpm94.0N.M
.37kw 1400rpmRV0754035rpm74.0N.M
RV0755028rpm88.0N.M
RV0756024rpm97.0N.M
RV0758018rpm119.0N.M
RV07510014rpm139.0N.M
.55kw 1400rpmRV0752556rpm76.0N.M
RV0753047rpm87.0N.M
RV0754035rpm108.0N.M
RV0755028rpm128.0N.M
RV0756024rpm144.0N.M
RV0758018rpm177.0N.M
RV07510014rpm206.0N.M
.75kw 1400rpmRV0751594rpm66.0N.M
RV0752070rpm85.0N.M
RV0752556rpm101.0N.M
RV0753047rpm117.0N.M
RV0754035rpm147.0N.M
RV0755028rpm174.0N.M
RV0756024rpm196.0N.M
RV0758018rpm250.0N.M
1.1kw 1400rpmRV07510140rpm66.0N.M
RV0751594rpm95.0N.M
RV0752070rpm122.0N.M
RV0752556rpm148.0N.M
RV0753047rpm171.0N.M
RV0754035rpm216.0N.M
RV0755028rpm263.0N.M
RV0756024rpm297.0N.M
one.5kw 1400rpmRV0757.five186rpm68.0N.M
RV07510140rpm89.0N.M
RV0751594rpm129.0N.M
RV0752070rpm166.0N.M
RV0752556rpm202.0N.M
RV0753047rpm233.0N.M
RV0754035rpm299.0N.M
2.2kw 1400rpmRV0757.5186rpm99.0N.M
RV07510140rpm131.0N.M
RV0751594rpm189.0N.M
RV0752070rpm249.0N.M
RV0752556rpm304.0N.M
RV0753047rpm247.0N.M
3.0kw 1400rpmRV0757.5186rpm135.0N.M
RV07510140rpm178.0N.M
RV0751594rpm258.0N.M
4.0kw 1400rpmRV0757.5186rpm180.0N.M
RV07510140rpm237.0N.M
Specification
Item identifyRV075 worm equipment speed reducer/worm gearbox
Ratio7.5,ten,15,twenty,25,30, Mini Excavator 3.5 ton 4ton 5ton Micro Excavator Mini Digger With EUROVEPA CZPT D1703 Motor 40,50,sixty,eighty,one hundred
Electricity0.twenty five~4. KW
ColorBlue/Silver/Black or on Request
Fat9 Kg
SubstanceHousing : Aluminum alloy
The gear is created of carburized 20CrMnTi with very good dress in resistance and no noise
The wormwheel is Wheelhub cast iron QT500 and bronze ZQSn10-one
The wormshaft:metal 20Cr with a carburized surface and hardness of HRC60
Single unit input variationsSMRV : equipped for motor flanged coupling
SMRV-E : motor flanged coupling with worm extension shaft
SRV : with enter shaft
SRV-E : with double extension worm shaft
Appropriate motor pole2pole,4pole,6pole
Inch dimensionAvailable
Personalized customizationAvailable
Further supportOEM
Good quality Assurance1 12 months
CharacteristicsHigh precision, steady transmission and huge output torque.Also meens large top quality, lengthy provider existence.
There are several cooling fins to understand rapid heat dissipation
Suitable for omni-directional installation
Can be simply mounted with numerous accessories like torque arms, different sorts of flanges, shafts and so on
Good rust resistance
We create pace reducers in stringent accordance with ISO9001 regular to supply our buyers with high quality gearboxes at aggressive charges. Our gearboxes are outfitted with components from global popular brand names, this sort of as oil seal from CZPT brand,lubricant from Shell brand name, and bearing from CZPT model. The housing and gear are created in our firm under stringent quality manage. All our goods are offered in huge stocks, and we can also provide you with custom-made reducer options, pleasefeel self-confident to get in touch with us. HangZhou Sihai Equipment Co., Ltd.Historical past: A lot more than 20 many years of knowledge in the manufacture of reducer products.Scale: Include operating area of 13300 sq.. meters,have more than 113 employees.Technologies: A group of specialist . complex engineers and a sturdy R&D staff.Management: Scientific ERP management and rigorous quality manage system.Tools: 50 CNC lathes, OEM Excavator Bulldozer Spare Elements Computer 300-3 LC keep track of bottom rollers for Kamats 6 machining. facilities, 6 gear grinding equipment, 2 higher-velocity.tough hobbing machines, 12 gear hobbingmachines. ten CNC cylindrical grinding equipment,4 CNC interior grinding equipment 1spectrometer, high-speed gear shaping 1 machine,2 gear measuring centers 1 coordinate measuring instrument.lnnovation: Continually diversify goods assortment to fulfill customers’needs.Creation capacity: a thousand pcs/day.Extended-phrase supplier of world-course companies: t he principal markets are in Southea st Asia, Europe, Center East.Marketing and advertising product: All export enterprise. FAQ Q1:How to choose a speed reducer which meets our prerequisite?A1:Inform me the motor details , or offer the motor relevant parameter drawings, or take some distinct photos of the motor and related gear to me. I am appreciated if you can explain to me what kind of reducer you employed at first.Q2:When is the ideal time to make contact with you?At any time, I will reply you as shortly as feasible.Q3:What’s the good quality of your products?A3:Quality is constantly the basis of our business.I suggest you acquire a sample to evaluate the quality.HangZhou Sihai Machinery Co.,Ltd.Engaged in research and development, style and generation of reducer for much more than twenty years.This autumn. Do you offer you any browsing?A4: Yes! Welcome!Notify me in progress.Q5. How extended will it just take for the direct time?A5: At the time we agreed Semi-Computerized PET Bottle Blowing Device Bottle Generating Machine Bottle Moulding MachinePET Bottle Generating Device is suited for creating PET plastic containers and bottles in all designs.

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.
worm reducerHollow 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.
worm reducerDouble 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.
worm reducerBrass 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.

China Variable speed reduction gearbox with motor     worm gear backdriveChina Variable speed reduction gearbox with motor     worm gear backdrive
editor by czh 2023-02-19