China Casing Industrial Speed Reducer NRV110 Shaft Input Iron OEM Cast Iron Worm Gearbox for Drilling Machine Synthetic & Mineral 13.5 worm gearbox exploded view

Guarantee: 1 yr
Applicable Industries: Accommodations, Garment Outlets, Creating Substance Retailers, Equipment Restore Retailers, Foods & Beverage Manufacturing unit, Farms, House Use, Retail, Food Shop, Building works , Strength & Mining, Food & Beverage Stores, Advertising and marketing Company
Weight (KG): thirteen.5 KG
Custom-made assist: OEM
Gearing Arrangement: Worm
Output Torque: 101—1171 N.M
Input Pace: 1400rpm
Output Velocity: 14—186rpm
Shade: Blue,Silver or customised
Human body Substance: Cast Iron
Flange: IEC,80B5,90B5,100/112B5,B14,132B5/B14
Hollow Shaft Diameter: 19mm,24mm,28mm,38mm
Ratio: 7.5,ten,fifteen,twenty,twenty five, 1400RPM motor reduction RV series worm gearbox reductores de velocidad thirty,forty,fifty,60,80,a hundred
Choice of oil seals: TTO,SKF & NAK
Lubricant accessible: Artificial & Mineral
Motor coupling: Flange & shaft
Packaging Details: 1 laptop / carton,a number of cartons / wooden pallet
Port: ZheJiang ,HangZhou

SMRV Sequence WORMGear Models Highoutput torque Products Description Technological performance and selection reference

Motor electrical powerDesignpace ratiooutput speedoutput toruqe
.25kw 1400rpmRV0756024rpm68.0N.M
.37kw 1400rpmRV0754035rpm74.0N.M
.55kw 1400rpmRV0752556rpm76.0N.M
.75kw 1400rpmRV0751594rpm66.0N.M
one.1kw 1400rpmRV07510140rpm66.0N.M
1.5kw 1400rpmRV0757.five186rpm68.0N.M
2.2kw 1400rpmRV0757.5186rpm99.0N.M
3.0kw 1400rpmRV0757.5186rpm135.0N.M
4.0kw 1400rpmRV0757.5186rpm180.0N.M
Product identifyRV075 worm equipment velocity reducer/worm gearbox
Electrical power0.25~4. KW
ColourBlue/Silver/Black or on Request
Fat9 Kg
MaterialHousing : Aluminum alloy
The equipment is produced of carburized 20CrMnTi with good use resistance and no noise
The wormwheel is Wheelhub forged iron QT500 and bronze ZQSn10-1
The wormshaft:steel 20Cr with a carburized floor and hardness of HRC60
Single device input 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
Ideal motor pole2pole,4pole,6pole
Inch measurementAvailable
Individual customizationAvailable
Extra serviceOEM
Good quality Assurance1 year
AttributesHigh precision, steady transmission and huge output torque.Also meens large good quality, extended service lifestyle.
There are a lot of cooling fins to comprehend speedy warmth dissipation
Suitable for omni-directional installation
Can be easily mounted with numerous accessories like torque arms, different varieties of flanges, shafts and so on
Good rust resistance
We make velocity reducers in stringent accordance with ISO9001 regular to supply our clients with large quality gearboxes at aggressive prices. Our gearboxes are equipped with components from international famous makes, such as oil seal from CZPT manufacturer, Substantial quality wholesale motorcycle spare part chain and sprocket established lubricant from Shell model, and bearing from CZPT brand. The housing and gear are developed in our organization beneath stringent quality handle. All our items are obtainable in large shares, and we can also give you with personalized reducer options, pleasefeel confident to contact us. HangZhou Sihai Machinery Co., Ltd.Heritage: A lot more than 20 several years of knowledge in the manufacture of reducer products.Scale: Protect functioning area of 13300 square. meters,have more than 113 workers.Technology: A group of professional . technological engineers and a strong R&D crew.Administration: Scientific ERP administration and rigid high quality handle method.Tools: fifty CNC lathes,6 machining. facilities, 6 equipment grinding devices, 2 substantial-speed.challenging hobbing devices, 12 gear hobbingmachines. ten CNC cylindrical grinding equipment,4 CNC internal grinding devices 1spectrometer, higher-speed equipment shaping 1 equipment,2 equipment measuring facilities 1 coordinate measuring instrument.lnnovation: Repeatedly diversify items range to fulfill customers’needs.Manufacturing ability: one thousand pcs/working day.Long-time period provider of world-course firms: t he principal markets are in Southea st Asia, Europe, Middle East.Advertising product: All export enterprise. FAQ Q1:How to decide on a speed reducer which satisfies our need?A1:Tell me the motor data , or give the motor relevant parameter drawings, or get some obvious photographs of the motor and relevant tools to me. I’m appreciated if you can tell me what type of reducer you used originally.Q2:When is the greatest time to speak to you?Anytime, I will reply you as quickly as possible.Q3:What’s the good quality of your products?A3:Top quality is always the foundation of our organization.I recommend you buy a sample to appraise the quality.HangZhou Sihai Equipment Co.,Ltd.Engaged in research and growth, design and production of reducer for much more than twenty several years.This fall. Do you provide any visiting?A4: Of course! Welcome!Notify me in progress.Q5. How lengthy will it take for the guide time?A5: At the time we agreed Semi-Automated PET Bottle Blowing Machine Bottle Creating Device Bottle Moulding MachinePET Bottle Making Equipment is suitable for making PET plastic containers and bottles in all shapes.

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.

China Casing Industrial Speed Reducer NRV110 Shaft Input Iron OEM Cast Iron Worm Gearbox for Drilling Machine Synthetic & Mineral 13.5     worm gearbox exploded viewChina Casing Industrial Speed Reducer NRV110 Shaft Input Iron OEM Cast Iron Worm Gearbox for Drilling Machine Synthetic & Mineral 13.5     worm gearbox exploded view
editor by czh 2023-02-10

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