The scope of RV series Worm-gear Unit Combination:
Agriculture, commerce, telecommunications industry, the food industry, tobacco industry, automobile industry, cement industry, mining industry, mixing station belt conveyor system, Ceramics, ect.

Product Benefits:
1. High quality aluminum alloy housing and iron housing.
2. High output efficiency.
3. Small size, compact contracture and light weight.
4. Combination of two single-step worm gear speed reducers, meet the requirements of super speed ratio.
5. High modularization design, may equip with various outer power input conveniently. Same machine type may equip with various power motor. It is easy to realize the combination and junction between every machine type.
6. Transmission ratio: Fine division, wide scope. The combined machine type may form very large transmission ratio, i. E. Output very low rotary speed.
7. Type of installation: The position to be installed is not limited.
8. High strength, compact the box body of high strength cast iron, gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unit volume is high.
9. Long life: Under the condition of correct type chosen(including choosing suitable operation parament)normal operation and maintenance, the life if main parts speed reducer(except wearing parts)should not be less than 20000 hours. The wearing parts include lubricating oil, oil seal and bearing.
10. Low noise: Because main parts of speed reducer are processed, the gears are all grinded, and tested critically, therefore the noise of speed reducer is low.

Mounting Position:
Base mounted with solid shaft or hollow shaft.
Installation of output flange with solid shaft or hollow shaft.

Maintenance:
After 300-hour operation, please change the oil, and flush the gear unit with suitable detergents.
Please do not mix the mineral oil and synthetic oil.
Please check the oil level in regular time.


Surface Painting of RV Series Worm Gearbox
Aluminum alloy housing:
1. Shot blasting and special antiseptic treatment on the aluminum alloy surface.
2. After phosphating, paint with RAL5010 blue or silvery white paint.
Cast iron housing:
First paint with red antirust paint, then paint with RAL5010 blue or silvery white paint.
 
RV series worm gearbox model:RV30 RV40 RV50 RV63 RV75 RV90 RV110 RV130 RV150

Product picture:






Certificate:


Packing & Delivery:


Our company :
AOKMAN® was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN® has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.


Customer visiting:

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 one 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:
Tel: +86-371-53667898
Fax: +86-371-86027652
Mobile: +86-18736055280  
Address: No.1394, Hanghai Road, Zhengzhou, China
Zip Code: 450016

If you have specific parameters and requirement for our gearbox, customization is available.