Большой Шпоры Металл Диаметр стального кольца зубчатое


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Цена:20 000,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 23800.91 $* 24990.93 $*
Aug-19-2025 23600.52 $* 24780.68 $*
Jul-19-2025 19800.54 $* 20790.69 $*
Jun-19-2025 23200.70 $* 24360.27 $*
May-19-2025 20200.86 $* 21210.81 $*
Apr-19-2025 22800.53 $* 23940.73 $*
Mar-19-2025 22600.54 $* 23730.87 $*
Feb-19-2025 22400.9 $* 23520.10 $*
Jan-19-2025 22200.16 $* 23310.99 $*

Характеристики



Why Choose Us




--Luoyang Wangli Heavy Machinery Co., LTD is mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts. The company has obtained more than 30 national patents, and its main products include spare parts for construction machinery(pull-shovel, electric shovel, driving), cement machinery spare parts(kiln tyre, bearing, roller shaft,liner plate and so on), large modulus gear (shaft), hot forging die, large non-standard machinery products.

--Luoyang Wangli Heavy Machinery Co.,Ltd is High-Tech Enterprise, Luoyang Large Mold Heat Treatment Engineering Technology Center.

--Technical Supports for Material
Technical supports for new material and new manufacturing process according to customers working conditions in order to improve lifespan of machinery parts. we have twelve senior engineers.

--Military Quality
Participating in the designing and manufacturing rail for the largest radio telescope in Asia and forging dies for the airplane for the military industry.

----OEM Machinery Parts Supplier
After over 30 years of development,various large non-standard machinery products have been already sold to the whole China and exported to 38 countries including the United States, Russia, Germany, Spain,India,etc.




1. Over 30 years experiences in manufacturing precision large nonstandard heavy machinery spare parts.
2. Having five standardized workshops, which are hoisting hook 150 Tons.
3. Vertical well electric furnace heat treatment - Max. DIA is 6 meter, Max. Depth 9 meters.
4. Five senior engineers in forging/ heat treatment fields.
5. OEM & ODM can provided, specialized e-commerce and technical team can provide online service.


Products Description


large spur metal diameter steel ring gear wheel
We can produce large forging,casting and welding gears according to customer's drawings.According to the working conditions and clients' request,we also can do gear grinding,surface hardening,cemented and quenching,Nitriding and quenching,etc.




    We can manufacture different type of gears according to drawing


Materia
Carbon Steel , Alloy Steel
Standard
ASTM DIN . EN GOST JIS ETC
Structure
Forging , Casting and Welding
Module of Gear
8-120
Gear Grinding
MAX Module 24
Diameter of Gear Wheel :
MAX 13 000 mm
Diameter of Spiral Gear :
MAX . 2 200 mm
Length of Gear Shaft :
MAX 5 000 mm
OEM Service Offered
According to Customer Drawings
Segments Gear Offered :
According to Customer Requests
Heat Treatment
Q & T Case Hardening






Our large spur metal diameter steel ring gear wheel is mainly used for large cement plant equipment.Such as Rotary kiln,Ball Mill,Dryer,etc.Also we can produce other big forging or casting gear ring for steel plant, Dragline excavator. The can be a whole ring gear or segment gear wheel in half,four segments.eight segments.


Technology Process


Material is the skeleton for one machinery, while production design is the thought, NCN machining is the essence and heat treatment is the soul.




Electric Arc Furnace


It is easier and accuracy to control the inner temperature of furnace, so it can improve the purity of steel.
It can control the quality of steel from the material.
We can casting 1500-30000 kgs per piece.





Rough lathe machining of the large spur metal diameter steel ring gear wheel, the diameter of segment ring gear is 2000-13000 MM. Our largest lathe diameter is 15 meters.





All our blank will do 100% Ultrasonic Flaw Detection


100% ultrasonic flaw detection of the large spur metal diameter steel ring gear wheel



Coarse hobbing of the large spur metal diameter steel ring gear wheel

The Module of the large diameter ring gear is 8-55.





Magnetic powder inspection for the large spur metal diameter steel ring gear wheel





Quenching & Tempering of large spur metal diameter steel ring gear wheel


Coarse hobbing before the QT, which can make the good properties of the teeth.





Finished Hobbing for large spur metal diameter steel ring gear wheel

The Maximum precision grade is 8, the grinding precision grade is 6.




Inspection for the large spur metal diameter steel ring gear wheel


Related Products




We have different specifications of oil forging presses,ring rolling machines,electric arc furnaces,thus we can provide variety of forging,casting and welding materials according to customer's requests.


Advantage of our Heat Treatment:
- Professional, specific furnace, single-minded
- Vertical pit furnace,keep the temperature uniformity during heating,+/-1℃
- Small deformation,little oxide layer,reduce material cost
- Different materials can be cooled at the best speed
- Large capacity, completed variety of quenching medium: oil,water,salt water,water based mixture.


Machining




We have the completed machining equipment,including horizontal lathe,vertical lathe,CNC boring and milling machine,CNC boring machine,deep hole drilling and boring machine,gear hobbing machine, gear teeth grinding machine,grinding machine,etc.


Strictly quality inspection system can produce high quality products. Our quality certification system is ISO 9001:2015. For each order,we can provide report for material chemical components testing,UT testing,hardness,mechanical property testing(impact testing,yield strength testing,tensile strength testing),size inspection,etc.


In order to avoid the finish products rusted and damaged during the transportation ,we will design the right packing according to the shape,size and usage of the products.


R&D


We can provide technical support on new material,heat treatment and new manufacture process according customer’s working condition in order to improve lifespan of machinery parts.We have got a lot of patents on the spare parts of mill,cement rotary kiln,dragline excavator,rotor shafts.






Customer Visit


Our products have been exported to abroad for more than 10 years and 36 countries,such as
America,Australia,Russia,Pakistan,Thailand,Indian,Morocco,Romania,Spain,etc.


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