Rotary Vector Reducer Gearbox: Compact Design, High - Performance Output, and Easy Installation for Any Application

• Customization: Available
• Application: Motor, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: RV series
• Installation: Horizontal Type
• Step: Four-Step
• Color: Blue Silver Red and So on
• Efficiency: 95%~96% (Depends on The Transmission Stage)
• Housing Hardness: Hbs190-240
• Transport Package: Box Good
• Trademark: GUGE
• Origin: China
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

Small size, light weight, large transmission torque, superior performance, stable operation, low noise, durable, can be installed in a variety of ways, can be matched with different types of motors, a wide range of applications. sewage treatment, chemical industry, pharmacy and other industries. 

There are a lot of motor combinations, installation forms and structural schemes. The transmission ratio is classified and fine to meet different operating conditions, and the performance is superior.

Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It has stable transmission, low noise, and large bearing capacity. Low temperature rise, long service life. It is widely used in metallurgy,1. Features: small offset output, compact structure, maximum use of box space, use of integral casting box, good stiffness, can improve the strength of the shaft and bearing life.

Detailed Photos

 

 

Product Parameters

NMRV-063-30-VS-F1(FA)-AS-80B5-0.55kW-B3
NMRV	Worm gear speed reducer
NRV	Worm gear speed reducer(Mounting input shaft)
063	Center distance
30	Reduction ratio
VS	Double input shaft	F1(FA)	Output flange
AS	Single output shaft	AB	Double output shaft
PAM	Fitted for motor coupling	80B5	Motor mounting facility
0.55kW	Electric motor power	B3	Mounting position

 

Our enterprise

NMRV025

NMRV030

NMRV040

NMRV050

NMRV063

NMRV075

NMRV090

NMRV110

NMRV130

NMRV150

NRVO30

NRV040

NRV050

NRV063

NRV075

NRV090

NRV110

NRV130

NRV150

Domestic

NMRV025

NMRV030

NMRV040

NMRV050

NMRV063

NMRV075

NMRV090

NMRV110

NMRV130

NMRV150

NRVO30

NRV040

NRV050

NRV063

NRV075

NRV090

NRV110

NRV130

NRV150

WJ25

WJ30

WJ40

WJ50

WJ63

WJ75

WJ90

WJ110

WJ130

WJ150

FCNDK25

FCNDK30

FCNDK40

FCNDK50

FCNDK63

FCNDK75

FCNDK90

FCNDK110

FCNDK130

FCNDK150

FCNK30

FCNK40

FCNK50

FCNK63

FCNK75

FCNK90

FCNK110

FCNK130

FCNK150

JRSTD025

JRSTD030

JRSTD040

JRSTD050

JRSTD063

JRSTD075

JRSTD090

JRSTD110

JRSTD130

JRSTD150

JRST030

JRST040

JRST050

JRST063

JRST075

JRST090

JRST110

JRST130

JRST150

Installation Instructions

 

Company Profile

Our company is specialized in the production of cycloidal gear reducer professional manufacturers, has many years of production history, work with a set of enterprise management and technical management system, products in strict accordance with JB298281 ministry standard production, by the International Provincial Bureau of standards acceptance of qualified products, to provide modern cycloidal gear.
The cycloidal pinwheel reducer produced by our company is a novel transmission machine using planetary transmission principle and cycloidal pinwheel tooth meshing, which is widely used in textile printing and dyeing, light industry food, metallurgy and mining, petrochemical, lifting and transportation and construction machinery and other industrial departments of the drive device and speed building device.
The cycloidal reducer produced by our factory has good quality, reliable performance, complete specifications and reasonable price. As our company follows: "sincerity, credibility" purpose, adhere to the quality first, customer first, and the majority of customers sincere and effective use, in the reliable use of the significant technical and economic effects, welcomed by various industries

 

Certifications

Packaging & Shipping

FAQ

RV Reducer Technical FAQ - Industrial, Textile & Food Grade
(Engineered for Assembly Lines, Weaving Machines, Washdown-Proof Food Systems)

1. Why choose RV reducers over planetary/cycloidal drives for industrial use?

 

• 3X Shock Resistance: Cast iron housing + dual-stage reduction (cycloidal gear + planetary) handles sudden loads (e.g., conveyor jams in automotive lines - 200% torque surge tested).
• 100,000+ Hour Life: 2x longer than cycloidal reducers (textile mill case: 8 years continuous operation vs. 4 years for cycloidal).
• Zero Backlash Option: ≤1 arcminute (critical for robotic welding in assembly lines - ±0.02mm repeatability).

2. How do RV reducers meet food safety standards?

 

• FDA-Compliant Materials: Stainless steel housing (AISI 316),  grease (for incidental food contact - certified for bakery/dairy lines).
• IP69K Washdown Design: Smooth surface + double-lipped seals prevent bacteria buildup (meat processing case: 5x faster cleanups vs. open gearboxes).
• No Grease Leaks: Magnetic drain plug + pressure-equalizing vents (FDA audit pass rate: 99% for 50+ food clients).

3. Can RV reducers reduce noise in textile machinery?

 

Yes - 62dB Silent Operation (ISO 1940 G2.5 balance):

 

• Silent Cycloidal Discs: Tooth profile optimized for weaving/knitting (yarn breakage reduced by 35% in cotton mills).
• Rubber-Mounted Housing: Vibration damping for high-speed spindles (20,000 RPM max - 15% quieter than competitors).
• Testimonial: "No more worker complaints - our RV-equipped looms now meet EU noise limits (2000/14/EC)." - Textile Manufacturer, India

4. What maintenance is required for 24/7 industrial lines?

 

• Lubrication: Synthetic oil every 5,000 hours (industrial) / food-grade grease every 2,000 hours (food).
• Temperature Monitoring: Normal ≤80°C - overheating? Check misalignment (conveyor pulley misalignment >0.1mm causes 2x wear).
• Vibration Threshold: ≤2.5mm/s (textile spindles: >3mm/s = immediate bearing replacement).
  Pro Tip: Use our IoT-enabled models (4-20mA output) for predictive maintenance - 40% downtime reduction in automotive plants.

5. How to select the right RV reducer for food processing?

 

• Torque: 50-300 Nm (e.g., meat slicer: 150 Nm; bakery conveyor: 80 Nm).
• Ratio: 10:1-150:1 (pasteurizer agitator: 100:1; packaging robot: 50:1).
• Certifications: FDA + EHEDG (for CIP/SIP systems) - look for blue food-grade seals (not black, which may flake).
• Mistake to Avoid: Never use standard grease in seafood lines - chloride corrosion caused 3 failures in 2024 (case study available).

6. Do RV reducers handle extreme temperatures?

 

Yes - -40°C to +120°C (ATEX-certified for textile dust explosions):

 

• Cold Storage: Food-grade grease  stays fluid at -20°C (ice cream line application).
• High-Temp Lines: Ceramic-coated bearings (textile dyeing: 90°C continuous operation, 10% longer life than steel).

7. What's the cost difference between RV and planetary reducers?

 

• Short-Term: 20-30% premium for RV (e.g., $1,200 vs. $900 for 100 Nm).
• Long-Term: 3x ROI in 5 years (textile mill data: $28,000 saved in downtime/repairs vs. planetary).
• Hidden Cost: Planetary reducers' 3-5 arcminute backlash = 0.5% product waste in precision assembly (e.g., $50K/year for a 10-line factory).