1. Brief Introduction:
DY series cylindrical gearbox is vertical shaft hard tooth surface gearbox. DY series vertical shaft cylindrical gearbox is manufactured according to machinery industry standards (JB/T9002-1999) and used as driving device. DY series cylindrical gearbox has vertical arrangement of input and output shaft, and includes 3 series of DBY, DCY and DFY.

2. Standards:
According to machinery industry standards (JB/T9002-1999)

3. Product Characteristics:
(1) Preferential design is applied in main parameter such as center distance and nominal drive ratio, which guarantee good interconnection between key parts and components.
(2) All gears are made of quality alloy steel and treated with carburizing and quenching with tooth surface hardness up to 54-62HRC.
(3) Small size, light weight. High precision, large carry capacity, high efficiency, long service life, high reliability, stable driving, and low noise.
(4) Normally oil sump lubrication is used, with cooling naturally. If thermal power can not be achieved, circular oil lubrication or fan may be used, and cooled with cooling coil pipe.

4. Applications:
Applicable for the industries such as metallurgy, mine, chemical industry, construction materials, hoisting, transportation,textile, paper marking, food, plastic, rubber, engineering machinery, and energy industry.



5.Technical Data:
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
If you have any demand for our products please feel free to contact me.