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Dp Series Heavy Duty Parallel Shaft Gearbox

1. Brief
DP and DR Modular gear reducer is designed for heavy duty by our companu,
It applies the fire-new design idea and adopts advanced technic produced. It is the new generation internal currency gear reducer.
2. Standards according to 
AP, AR Modular gear reducer referred to JB/ZQ6101-2002″ Modular Bevel Cylindrical Gear Reducer” designing and producing .
DA, DR Modular gear reducer referred to ISO/TR13593:1999″Enclosed gear drivers for industrial application ” designing and producing,
The gear accuracy of the two products is according to GB/T 10095-2001(ISO1328-1997,IDT),The calculation of load capacity of gears is by GB/T3480-1997(ISO6336-1996,IDT)”Calculation methods of load capacity for involute cylindrical gears”.
The grade of strength and quality control of materials is ME according to GB/T3480-1997(ISO6336-1996,IDT).
3. Characteristic features 
1) Gears are made of high-grade alloy steel carburizing , quenching and finishing. 
The profile of gears are properly modified, the profile and longitudinal tooth of shaft are properly modified optimum longitudinal load distribution ,lower noise and level vibration.
2) More size with a reduced variety of parts by a new unique unit construction method . It has achieved farthest currency and interchange. Better deriver of breed and various form of installing and mounting is make moder selection easy.
3) The strength of gears ,shafts and housings are balancing.
4) Series and specification forms much more in reason . The main parameter of the series is based on R20 preferential number. Added R40 preferential number for large center distance.
5) The housings are splitting for convenience of maintenance.
6) The sizes of bearings are bigger as possible.
7) The diameters of input overhang shaft are greater as possible.
8) The design of fans and cooling coils are improved, the dispersing surface of housing and rated power is greater.
4. Applications
Input rotate speed is <=1500r/min.
2) Gear driving peripheral speed is<=20m/s.
3) Ambient temperature is -40ºC~+45ºC, if it is 0ºC before startup. Heat insulation or cooling measure is needed, when ambient temperatures is high than 45 ºC.
4) Applicable for the industries such as metallurgy, mine,transportation, cement, construction, chemicalindustry,textile, light industry and energy industry.
5. DP,DR Modular gear reducer
5.1 Models, installing form, earkmark and outer size
5.1.1 Model

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% ept payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set

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

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.