Relevant Industries: Garment Outlets, Manufacturing Plant, Machinery Restore Stores, Printing Retailers
Fat (KG): 5.8 KG
Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Input Pace: 1400r/m
Output Speed: 14-280rpm
Shade: Blue
Design Number: NMRV571-NMRV150
Spare areas: with output flange
Bearing: CZPT bearing & Selfmade bearing
Oil seal: CZPT oil seal
Packaging Information: 1 pcs for 1 carton, a number of cartons for 1 picket pallet

SMRV Series WORMEquipment Models Substantialoutput torque Merchandise Description Complex performance and choice reference

Motor powerProductspeed ratiooutput paceoutput toruqe
.25kw 1400rpmRV0756024rpm68.0N.M
.37kw 1400rpmRV0754035rpm74.0N.M
.55kw 1400rpmRV0752556rpm76.0N.M
.75kw 1400rpmRV0751594rpm66.0N.M
one.1kw 1400rpmRV07510140rpm66.0N.M
one.5kw 1400rpmRV0757.5186rpm68.0N.M
two.2kw 1400rpmRV0757.five186rpm99.0N.M
three.0kw 1400rpmRV0757.5186rpm135.0N.M
4.0kw 1400rpmRV0757.five186rpm180.0N.M
Item titleRV075 worm equipment speed reducer/worm gearbox
Ratio7.5,ten,fifteen,20,25,30,40,50,60,eighty,a hundred
Electrical power0.twenty five~4. KW
ColorBlue/Silver/Black or on Ask for
Fat9 Kg
SubstanceHousing : Aluminum alloy
The equipment is created of carburized 20CrMnTi with great put on resistance and no sounds
The wormwheel is Wheelhub forged iron QT500 and bronze ZQSn10-1
The wormshaft:metal 20Cr with a carburized floor and hardness of HRC60
One device enter variationsSMRV : fitted for motor flanged coupling
SMRV-E : motor flanged coupling with worm extension shaft
SRV : with input shaft
SRV-E : with double extension worm shaft
Suitable motor pole2pole,4pole, Suvs modified chain tensioner CZPT sprocket rolling wheel 8mm ATV equipment 6pole
Inch dimensionsAvailable
Personal customizationAvailable
Further servicesOEM
Good quality Assurance1 calendar year
FeaturesHigh precision, secure transmission and massive output torque.Also meens high top quality, lengthy support daily life.
There are many cooling fins to comprehend quick heat dissipation
Suitable for omni-directional set up
Can be very easily mounted with different add-ons like torque arms, distinct varieties of flanges, shafts and so on
Good rust resistance
We generate speed reducers in rigorous accordance with ISO9001 standard to offer our clients with higher high quality gearboxes at competitive charges. Our gearboxes are equipped with add-ons from intercontinental famous brand names, such as oil seal from CZPT model,lubricant from Shell model, and bearing from CZPT brand name. The housing and gear are made in our company under stringent top quality manage. All our products are accessible in huge shares, and we can also offer you with customized reducer solutions, pleasefeel confident to make contact with us. HangZhou Sihai Equipment Co., Ltd.Heritage: A lot more than 20 several years of knowledge in the manufacture of reducer goods.Scale: Cover doing work location of 13300 square. meters,have a lot more than 113 workers.Engineering: A group of specialist . specialized engineers and a sturdy R&D group.Management: Scientific ERP administration and strict high quality control technique.Gear: fifty CNC lathes,6 machining. facilities, 6 equipment grinding equipment, 2 high-pace.difficult hobbing machines, eleven Many years Injection Mould manufacturing facility Personalized higher Precision Differential Custom Interior Nylon Plastic Double Spur Equipment twelve gear hobbingmachines. 10 CNC cylindrical grinding equipment,4 CNC internal grinding equipment 1spectrometer, large-pace gear shaping 1 equipment,2 gear measuring centers 1 coordinate measuring instrument.lnnovation: Repeatedly diversify merchandise range to fulfill customers’needs.Manufacturing ability: a thousand pcs/working day.Lengthy-expression supplier of entire world-class companies: t he principal markets are in Southea st Asia, Europe, Center East.Advertising product: All export enterprise. FAQ Q1:How to decide on a speed reducer which fulfills our need?A1:Tell me the motor information , or provide the motor related parameter drawings, or take some clear photographs of the motor and related tools to me. I am appreciated if you can tell me what kind of reducer you employed originally.Q2:When is the best time to get in touch with you?Anytime, I will reply you as soon as possible.Q3:What’s the quality of your merchandise?A3:Top quality is often the basis of our firm.I recommend you purchase a sample to consider the high quality.HangZhou Sihai Equipment Co.,Ltd.Engaged in analysis and improvement, layout and production of reducer for a lot more than 20 a long time.This autumn. Do you provide any browsing?A4: Sure! Welcome!Notify me in advance.Q5. How long will it take for the lead time?A5: At the time we agreed Semi-Automatic PET Bottle Blowing Machine Bottle Generating Machine Bottle Moulding MachinePET Bottle Creating Equipment is suitable for producing PET plastic containers and bottles in all styles.

Worm gear reducer gearbox

Cheaper than planetary gearboxes In many cases, worm gear reducer gearboxes are a popular alternative to planetary gearboxes. A worm gear reducer gearbox is a mechanical device with vertical input and output shafts. This allows for very high reduction ratios. They are typically used in high-reduction situations such as machine tools.
Worm gears are cheaper than traditional gearboxes. They also have many benefits, including noise reduction. The output shaft of the worm gear reducer gearbox is almost 90 degrees from the motor input shaft, making it ideal for high-torque applications.
The worm gear reducer gearbox adopts an aluminum body, which is light in weight and high in operation efficiency. Additionally, they are available with hollow shafts and mounting flanges. In terms of initial cost, worm gear reducer gearboxes are cheaper than planetary gearboxes. In addition, they have better efficiency and longer service life.
Worm drives are also ideal for portable battery-powered lifting equipment. The high gear ratio of the worm gear ensures that it does not reverse drive. The worm gear has a spring-applied brake that holds the motor in place.
Planetary gearboxes are popular among industrial users. The efficiency of planetary gearboxes is important for practical applications.
worm reducer


The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer gearbox is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer gearbox to reduce vibration without damaging the output shaft.
Compact worm gear reducer gearboxes are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.

high efficiency

High-efficiency worm gear reducer gearboxes are ideal for applications that require precision, repeatability, and efficient performance. These reducer gearboxes are designed with state-of-the-art servo motor technology to provide tight integration and an angular backlash of less than two arc minutes. The reduction ratio can be lower if the application requires it.
Rising energy costs have led to an increased focus on the efficiency of drives. In response to this, manufacturers have increased the efficiency of worm gear reducer gearboxes through a number of technical improvements. By minimizing losses from rolling and sliding friction, worm gear reducer gearboxes are more efficient than their counterparts.
The high-efficiency worm reducer gearbox is simple in design and has the characteristics of a compact structure, high-speed ratio, low power consumption, and self-locking. Other advantages of these reducer gearboxes include low noise and long service life. Many also have built-in control systems that allow manual and remote adjustments. They also feature automatic shutdown protection and thermal protection.
High-efficiency worm reducer gearboxes can be used for mechanical acceleration. The input hypoid gear is usually made of steel, while the output hypoid gear is usually made of bronze. Bronze is a soft metal that is good at absorbing shock loads. However, bronze requires work hardening to achieve optimum hardness. For large worm gears, this process can take 300 to 550 hours.
worm reducer

low clearance

A low-clearance worm reducer gearbox is a device used to adjust the speed of a rotating shaft. It uses a worm gear consisting of two members. One worm is at one end of the shaft and the other is at the other end. Both worms are screwed into the synchronous drive structure.
Low clearance worm gear reducer gearboxes can be produced on conventional worm gear production lines without overlapping investments. These units are usually made of soft rubber. Also, they are relatively quiet in operation. These machines are designed so that they are suitable for use in elevators. The softer material in the worm gear also helps absorb shock loads.
The tooth profile of the worm gear is designed to change with the axial movement of the worm. Worms have thinner right teeth and thicker left teeth. As the worm moves to the right, its teeth mesh with the worm gear, reducing backlash.
There are many different types of worm gears. The design of gears depends on many factors, including backlash, thermal design, friction factors and lubrication. Worm gears are made of several different materials. Some different types of materials used in worm gears require special lubrication.


The quieter worm reducer gearbox is designed to reduce the noise level of the rotating gear motor. The device has more gear teeth in meshing contact with the gears, which helps it run more quietly. In addition to being quieter than other transmissions, it’s also less expensive than its counterparts.
Worm gearboxes can be used for different applications, but they are not as efficient as helical gearboxes. Worm reducer gearboxes are cheaper but less than 90% efficient. Higher gear ratios reduce efficiency, so worm gear reducer gearboxes are better suited for applications that require low-speed torque. The cost of buying a worm gearbox will depend on the horsepower and gear ratios required.
Worm reducer gearboxes are also more comfortable to use than planetary gearboxes. They don’t vibrate and heat up quickly, making them an excellent choice for low to medium horsepower applications. Worm gear reducer gearboxes can be upgraded to improve their performance by combining with other gear trains or gearboxes.
worm reducer

easy to replace

An easily replaceable worm gear reducer gearbox can save you a lot of money. A worm gear reducer gearbox is part of a chain drive and allows you to change gear ratios quickly and easily. Worm gear reducer gearboxes can be easily replaced in a number of ways. It’s a good idea to read the manufacturer’s manual before replacing a worm gear reducer gearbox. Make sure you have the instructions available so you can refer to them in the future.
Worm gear reducer gearboxes offer many advantages, including long service life and low noise. They are also designed with a 90-degree output shaft for easy installation. Another advantage of these gear reducer gearboxes is that they can be used with both solid and hollow output shafts. This means less maintenance and downtime.
Worm gear reducer gearboxes are widely used. Most gear manufacturers have large inventories. Worm gears also have uniform mounting dimensions. Dimensional consistency means you don’t have to worry about matching the shaft length and diameter to the worm gear. You can easily find a replacement worm gear reducer gearbox for your equipment.
When replacing the worm gear reducer gearbox, check the lubricating oil recommended by the machine. If not included, use original gear oil. Be sure to follow the manufacturer’s instructions carefully.

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editor by czh 2023-02-15