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34XH1M Alloy Steel Large Diameter casting double helical gear wheel
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Meorient Import & Export Co.LTD
China - Hangzhou
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Nearest Port
Hangzhou,Shanghai
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5-10人
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USD,CNY
Average Lead Time
45 Day(s)
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--Product Description
Why Choose Us
Products Description
Product Description
Product name: Alloy Steel Large Diameter casting double helical 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 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.
Some production process of Alloy Steel Large Diameter casting double helical gear wheel
Heat treatment for Alloy Steel Large Diameter casting double helical gear wheel--quenching and tempering
If the gear module is large (above M25),we do the first time gear hobbing before heat treatment. According to this way,the gear teeth hardness depth after QT will be deeper,thus can improve the gear teeth mechanical property and can prolong the gear's service life.
Precision gear hobbing in 2-3 times to guarantee it's gear accuracy and surface roughness.Only in this way,the spur pinion gear can work well with the large ring gear or gear shaft.
When gear be finished.,we will provide our reports of raw material,hardness,size information to you.
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 Alloy Steel Large Diameter casting double helical gear wheel is mainly used for large cement plant equipments. 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.
Related Products
About Us
Luoyang Wangli Heavy Machinery Co, LTD is mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts, including shafts, gears, sprockets, sheaves, couplings, bearing supports, castings and forgings etc. The products are mainly used for fields ofg, petroleum, cement, steel mill, power plant, sugar factory etc. It has passed the certification of ISO9001-2008 in 2005.
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 34CrNiMo6 excavator large module forged transmission steel spur gear has been exported to abroad for more than 10 years and 36 countries,such as Russia,Pakistan,Thailand,Indian,Spain,etc.
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