Product Description

Product Description

High Performance RV Series Right Angle Worm Gearbox

NMRV 571-150 worm gear box with flange and electric motor
NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
nmrv worm gear motor

Detailed Photos

RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.

Product Parameters

3. Worm Wheel: wearable stannum bronze alloy.
 

SPEED RATIO 7.5~100
OUTPUT TORQUE <1050NM
IN POWER 0.09-11KW
MOUNTING TYPE FOOT-MOUNTED FLANGE-MOUNTED

 

When working, great load capacity, stable running, low noise with  high efficiency.
  Gear Box’s Usage Field
1 Metallurgy       11 Agitator  
2 Mine       12 Rotary weeder  
3 Machine       13 Metallurgy   
4 Energy       14 Compressor
5 Transmission     15 Petroleum industry
6 Water Conserbancy     16 Air Compressor
7 Tomacco       17 Crusher  
8 Medical       18 Materials
9 Packing     19 Electronics  
10 Chemical industry     20 Textile indutry
           
Power 0.06kw 0.09kw 0.12kw 0.18kw 0.25kw 0.37kw 0.55kw
0.75kw 1.1kw 1.5kw 2.2kw 3kw 4kw 5.5kw
7.5kw 11kw 15kw        
Torque 2.6N.m-3000N.m
Ratio 7.5-100, the double gearbox is  more
Color Blue, Silver or as customers’ need
Material Iron or Aluminium
Packing Carton with Plywood  Case or as clients’ requirement
Type RV571 RV030 RV040 RV050 RV063 RV075 RV090
Weight 0.7kg 1.3kg 2.3kg 3.5kg 6.2kg 9kg 13kg
Type RV110 RV130 RV150        
Weight 35kg 60kg 84kg        
Mounting Methods Foot Installation   Flange Installation
For various  mortor or double input/output shafts can be equipped

 

Certifications

 

Packaging & Shipping

Company Profile

After Sales Service

FAQ

1.Q:What kinds of gearbox can you produce for us?

A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
Contact:

Welcome you contace me if you are interested in our product.
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Application: Machinery
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Orthogonal
Gear Shape: Helical Gear
Step: Single-Step
Customization:
Available

|

Customized Request

angle gearbox

Choosing Lubrication for Angle Gearboxes

When selecting lubrication for angle gearboxes, several critical considerations should be taken into account:

  • Operating Conditions: The operating environment, temperature range, and exposure to moisture or contaminants play a significant role in determining the type of lubricant needed.
  • Load and Torque: The load-carrying capacity and torque requirements of the gearbox impact the choice of lubricant viscosity and additives.
  • Speed: The speed of the gearbox influences the lubricant’s ability to form and maintain a protective film between gear surfaces.
  • Materials: Consider the materials of the gears, bearings, and other components to ensure compatibility with the lubricant.
  • Lubricant Type: Choose between oil and grease lubrication, considering factors like lubrication intervals, leakage, and sealing effectiveness.
  • Viscosity: The lubricant’s viscosity should match the gearbox’s operational requirements, providing sufficient film thickness without causing excessive drag.
  • Extreme Conditions: In extreme temperatures or harsh conditions, specialized lubricants with additives for high-temperature, low-temperature, or extreme-pressure performance may be necessary.
  • Sealing: The gearbox’s sealing effectiveness impacts lubricant retention and protection against contaminants.
  • Compatibility: Ensure that the chosen lubricant is compatible with any existing lubricants or residues to prevent chemical reactions.
  • Maintenance: Consider ease of lubricant replenishment and maintenance intervals when selecting a lubrication solution.

Choosing the appropriate lubrication for angle gearboxes is essential to ensure smooth operation, minimize wear and friction, extend the gearbox’s lifespan, and maintain overall efficiency and reliability.

angle gearbox

Usage of Angle Gearboxes in Right-Angle and Bevel Gear Applications

Angle gearboxes are versatile components that can be effectively used for both right-angle and bevel gear applications. Here’s how they are utilized in each context:

Right-Angle Applications: Angle gearboxes are commonly used in right-angle applications where there is a need to transmit motion at a 90-degree angle. They efficiently change the direction of rotational motion without the need for additional components or complex mechanical arrangements. This makes them suitable for various industrial machinery, conveyors, and equipment where space constraints and changes in motion direction are important considerations.

Bevel Gear Applications: Angle gearboxes are also employed in bevel gear applications. Bevel gears are used to transmit motion between intersecting shafts, and angle gearboxes with bevel gears are designed to handle this type of motion transmission. They can efficiently transfer motion and torque between shafts that are not parallel, enabling smooth power transmission even when the input and output shafts are at an angle other than 90 degrees.

Whether it’s changing the direction of motion in right-angle applications or facilitating motion transmission between non-parallel shafts in bevel gear applications, angle gearboxes play a crucial role in ensuring efficient and reliable mechanical operations.

angle gearbox

Contribution of Angle Gearboxes to Changing Rotational Direction

Angle gearboxes, also known as bevel gearboxes, play a significant role in altering the direction of rotational motion in mechanical systems. They achieve this by utilizing specially designed bevel gears that have their teeth cut at an angle, typically 90 degrees. This angled configuration allows the gears to mesh smoothly while transmitting power between intersecting shafts at different angles.

Here’s how angle gearboxes contribute to changing the direction of rotational motion:

  • Meshing of Bevel Gears: Angle gearboxes consist of two bevel gears with intersecting shafts. The gears have teeth that are cut in a way that enables them to mesh together when the shafts are at an angle, usually perpendicular to each other.
  • Transfer of Torque: When one bevel gear receives rotational input from a source, it transmits torque to the second bevel gear through the meshing of their teeth. This transfer of torque allows power to be transmitted from one shaft to the other.
  • Change in Direction: As the first bevel gear rotates, it drives the second bevel gear to rotate in a direction that is perpendicular to the input shaft. This change in direction of rotation is a fundamental function of angle gearboxes.
  • Multiple Configurations: Angle gearboxes come in various configurations to accommodate different angles between shafts, including right angle (90 degrees), acute angles, and obtuse angles. This versatility allows them to adapt to diverse applications.

Angle gearboxes are crucial components in mechanical systems where the input and output shafts need to be oriented at different angles. Their ability to smoothly change the direction of rotational motion makes them valuable in a wide range of industries and applications.

China Custom High Performance RV Series Right Angle Worm Gearbox   with Hot selling		China Custom High Performance RV Series Right Angle Worm Gearbox   with Hot selling
editor by CX 2024-04-24