NMRV Aluminum Worm Gearbox / Worm Gear Reducer with Output Flange
The NMRV worm gearbox(NMRV Worm Gear Reducer with Output Flange) is equipped with high-quality aluminum alloy casting and it adopts the advanced square box structure which is small in size, light in weight, and beautiful in appearance. The worm gear reducer could be matched with other gearboxes to reach a large ratio and torque. What’s more, due to the small size of the gearbox, it is easy to install and maintain. The NMRV worm gearboxes are manufactured with international technical requirements and possess a high technological content that guarantees high rigidity and high torque.
NMRV Aluminum Worm Gearbox Structure Drawing:
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Advantages of NMRV Worm Gearbox
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Low noise
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This worm gearbox is smooth in transmission and is suitable for working in harsh environments for a long time.
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High efficiency
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With the use of tin bronze worm gear material, this worm gear reducer is low in temperature-rising and fast in heat dissipation.
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High quality
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The worm gear reducer is made of cast iron which is cast with an Aluminum mold. It`s good-looking and solid and can be used throughout the setting
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NMRV Aluminum Worm Gearbox Specifications:
| Product Name: | NMRV worm gearbox |
| Brand: | powertrans,chinabase,OEM acceptable，etc |
| Model: | NMRV/NMRV..F/NMRV..VS/NRV/NRV..F/NRV..VS 025,030,040,050,063,075,090,110,130,150 |
| Input Configurations: | Equipped with Electric Motors (AC Motor, DC Motor, Servo Motor…), |
| IEC-normalized Motor Flange, | |
| Solid Shaft Input, | |
| Worm Shaft Tail Extension Input | |
| Output Configurations: | Keyed Hollow Shaft Output, |
| Hollow Shaft with Output Flange, | |
| Plug-in Solid Shaft Output | |
| Ratio: | 1:7.5,10,15,20,25,30,40,50,60,80,100 |
| Input Power: | 0.12kw,0.18kw,0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,4kw,5.5kw,7.5kw,… |
| Color: | Blue/Black/Grey Or On Customer Request |
| Material: | Housing: Die-Cast Iron cast |
| Worm Gear-Tin Copper | |
| Worm Shaft: 20CrMn Ti with carburizing and quenching | |
| Out Shaft-chromium steel-45# | |
| Bearing: | C&U/QC/HRB brand or upon customer request |
| Seal: | SKF/NAK/KSK brand or upon customer request |
| Viton oil seal ensures high-temperature resistance, anti-oxidation, and less oil leakage | |
| Lubricant: | Synthetic/Mineral |
| IEC Flange: | 56B14, 63B14, 63B5, 63B5, 71B14,80B14, etc |
| Warranty: | 1 Year |
| Packing: | Carton/Wooden pallet/ Wooden Case |
| Place of origin: | Hangzhou, China |
| Supply Ability: | 15000pcs/month |
| Quality Control: | ISO9001:2015 certified |
| Loading Port: | Ningbo/Shanghai |
NMRV Aluminum Worm Gearbox Parameters:
| Models | Rated Power | Rated Ratio | Input Hole Dia. | Input Shaft Dia. | Output Hole Dia. | Output Shaft Dia. |
| NMRV030 | 0.06KW~0.25KW | 7.5~80 | Φ9(Φ11) | Φ9 | Φ14 | Φ14 |
| NMRV040 | 0.09KW~0.55KW | 7.5~100 | Φ9(Φ11,Φ14) | Φ11 | Φ18(Φ19) | Φ18 |
| NMRV050 | 0.12KW~1.5KW | 7.5~100 | Φ11(Φ14,Φ19) | Φ14 | Φ25(Φ24) | Φ25 |
| NMRV063 | 0.18KW~2.2KW | 7.5~100 | Φ14(Φ19,Φ24) | Φ19 | Φ25(Φ28) | Φ25 |
| NMRV075 | 0.25KW~4.0KW | 7.5~100 | Φ14(Φ19,Φ24,Φ28) | Φ24 | Φ28(Φ35) | Φ28 |
| NMRV090 | 0.37KW~4.0KW | 7.5~100 | Φ19(Φ24,Φ28) | Φ24 | Φ35(Φ38) | Φ35 |
| NMRV110 | 0.55KW~7.5KW | 7.5~100 | Φ19(Φ24,Φ28,Φ38) | Φ28 | Φ42 | Φ42 |
| NMRV130 | 0.75KW~7.5KW | 7.5~100 | Φ24(Φ28,Φ38) | Φ30 | Φ45 | Φ45 |
| NMRV150 | 2.2KW~15KW | 7.5~100 | Φ28(Φ38,Φ42) | Φ35 | Φ50 | Φ50 |
NMRV Aluminum Worm Gearbox Model & Marker:
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NMRV-063-30-VS-F1(FA)-AS-80B5-0.75KW-B3
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NMRV
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Worm geared motor
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NRV
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Worm reduction unit
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063
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center distance
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30
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Reduction ratio
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VS
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Double input shaft
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F1(FA)
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Output flange
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AS
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Single output shaft
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AB
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Double output shaft
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PAM
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Fitted for motor coupling
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80B5
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Motor mounting facility
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0.75KW
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Electric motor power
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B3
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Mounting position
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NMRV Aluminum Worm Gear Reducer Features:
- The weight of the NMRV worm gear reducer is relatively light. The shell is made of aluminum alloy. It has the advantages of being lightweight, having superior strength, exquisite appearance, high heat dissipation performance, long service life, no noise, and so on. It is easy to connect with the motor.
- NMRV worm gear reducer is more practical transmission equipment, and in appearance design and integration are more in line with the needs of the public than other types of reducers.
- The application field and popularity of the NMRV worm gear reducer made of aluminum alloy are even better than other types of reducer. It is a kind of reducer with high practicability, and also a combination of advanced technology at home and abroad.
- NMRV worm gear reducer is very convenient to connect with ordinary motor, flange electromagnetic clutch brake unit and does not need coupling. Suitable for all-around installation, the output torque is relatively large, works fairly smoothly, and so on.
NMRV Aluminum Worm Gearbox Application Area:
The NMRV series worm gearbox is widely used in food processing machinery, printing and packaging machinery, environmental protection machinery, transportation equipment, electrical equipment, and other industries.
NMRV Worm Gearbox Packing and Transportation
- Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets, and wooden pallets according to customer needs.
- Delivery time: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.
- Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
- Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.
NMRV Aluminum Worm Gearbox Manufacturers
Our company is located in the city of Hangzhou, Zhejiang Province of China. We handle the products of power transmission, and our lines mainly cover series products in speed reducers, RV series worm gearboxes, WP series worm gearboxes, HB series helical gearboxes, S/R/K/F series helical gearboxes, X/B series cycloidal gearboxes, ZQ series cylindrical gearboxes, planetary gearboxes, ATA series shaft mounted gearboxes, SMR series shaft mounted gearboxes, associated electric motors, and other power transmission accessories. Based on their versatile functions, our products can be utilized in many fields: machines of wastewater treatment, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers all over the world.
Furthermore, the R&D investment is annually increasing for the purpose of better meeting the new demands of our customers and adapting to the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.
FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer in Zhejiang Province, China. Our company owns the ability to manufacture, process, design, and R&D. We welcome your visit.
Q2: How do we select models and specifications?
A: According to the specific details of the demands from the part of the inquiry, we will recommend the products’ models upon synthesizing the factors of the field of product usage, power, torque arm, and ratio…
Q3: How is your price? Can you offer any discount?
A: Our prices are always competitive. If the customer can place a large order, we surely will allow a discount.
Q4: How long should I wait for the feedback after I send the inquiry?
A4: We will reply as soon as possible, 12 hours at most.
Q5: What is your product warranty period?
A: We have the certifications of ISO9001, CE, and SGS.
Q6: What industries are your gearboxes being used in?
A: Our gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment, and so on.
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