Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service

Forged Shaft, Shaft, Forged manufacturer / supplier in China, offering Wind Turbine Main Shaft, Hot Forged Alloy Steel 4140, 4340, 42CrMo4, 34CrNiMo6 Material Drive Shaft, Transmission Shaft, Hot Forged Carbon Steel 35#, 45#, 16mn, 20mn, A105, A350 Material Lap Joint Stub, Forging Parts and so on.

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Audited Supplier
  • Wind Turbine Main Shaft
  • Wind Turbine Main Shaft
  • Wind Turbine Main Shaft
  • Wind Turbine Main Shaft
  • Wind Turbine Main Shaft
  • Wind Turbine Main Shaft

Wind Turbine Main Shaft

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $88-88,888/ Piece
Port: Shanghai, China
Production Capacity: 85000tons/Year
Payment Terms: L/C, T/T, Western Union
Material: Carbon Steel
Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Journal Diameter Dimensional Accuracy: IT01-IT5
Axis Shape: Straight Shaft
Shaft Shape: Real Axis

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Basic Info

Appearance Shape
Journal Surface Roughness
Max Od
Max Length
Max Weight
Ut, Dimension Measurement
Sampling on The Forging
Condition of Delivery
Finished Maching
Transport Package
Fumigated Wooden Boxes
As customers requirements
HS Code
Wind Turbine Main Shaft
Product description 
NameWind Turbine Main Shaft
Material4140, 4340, 42CrMo4, 34CrNiMo6
Production Ability0.75MW-6MW
Main Production ProcessForged+ heat treatment+ rough machining+finishing machining
StandardsAs customers requirements
Delivery StatusNormalizing + Tempering and Finished machining
Production Capacity1. Open die forging: 
Max OD: 5600mm; Max weight: 80t; Max height: 2500mm. 
2. Ring rolling: 
OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm. 

Main products
Wind Turbine Main Shaft

Our company can produce all kinds of forgings with weights of 1T-100T. The products include megawatt wind power main shaft, turbine main shaft (upper crown, lower ring), thermal power generator rotor, power station auxiliary machine parts, ship forgings (power part; crank shaft, propulsion part):Shaft system, various mine forgings, step shafts, gear ring grears, marine oil and gas engineering forgings, petroleum forgings, chemical machinery forgings, special pressure vessel forgings, etc., widely used in various heavy equipment fields.

Process Flow Chart For Open Die Forging
Wind Turbine Main Shaft

Raw material
Carbon Steel35#, 45#, 16Mn, S355J2, C22, SA350, 1035 ,A105,A266 and so on
Alloy Steel15CrMo, 14CrMo1,18CrNiMo7-6, 42CrMo4, 34CrNiMo6, 30CrNiMo8, 4140,4340,F22,F91, and so on
Stainless Steel304/L, 32168, 316/L,S22253,1Cr13,F6NM(S41500) X21CrMoV121, 410,420, 17-4PH, F51,F53,F55,and so on
Special SteelNS111,NS142,NS334,NS336,GH4133 and so on
Die SteelH13
Wind Turbine Main Shaft
At present, there are six workshops respectively for free forging, ring forging, rough machinning, heat treatment, fine machining and paiting.

Heating and forging
Wind Turbine Main Shaft
With an annual output of 80,000 tons of various types of free forgings, ring forging, and shaped forgings.

Rough machining
Wind Turbine Main Shaft

More than 200 sets of professional equipment, which can be able to provide the one package service from the condition of rough machining to the delivery of the finished products.

Heat treatment
Wind Turbine Main Shaft

Energy saving, efficient, intelligent manufacturing and fast production are the foundation of ZENKUNG Forging. Our company has a domestic top production line, which can provide individualized solutions with reliable quality and resonable cost for different customers.

Testing equipment
Wind Turbine Main Shaft

Wind Turbine Main Shaft
ZENKUNG Forging is committed to the industry of forgings. With strict production monitoring, strict process management and rigorous testing methds, we will check every process and every link to provide the best quality products for global partners and bring them perfect after-sales service, completely solve the worries of customers.

Fine machining
Wind Turbine Main Shaft

Painting and Packaging
Wind Turbine Main Shaft

Honors and Qualifications
Wind Turbine Main Shaft
ZENGKUNG has already obtained the ISO9001, ISO14001, and OHSAS18001 as well as ABS, CCS, BV, LR, DNV, GL, KR, NK, RINA authentication certifates from nine classification societies, and has obtained the PED certificate from the European Union, the AD2000-WO certificate for TUV pressure vessel from Germany, the Manufacture License of Special Equipment from the People's Republic of China. ZENKUNG is a New High-tech Enterprise of Jiangsu Province, Non-public Scientific and Technological Enterprise of Jiangsu Province, who has already crowned the Top 10 Enterprise for the Manufacturing of Wind Power Main Shaft in China, and received the prize for the Best Award of the National Quality Management, the Excellent Private Owned Enterprise of Jiangsu Province, the Quality Product of Jiangsu Province, the AAA credit rating from Jiangsu Far East International Assessment Agency, the AAA grade credit enterprise that honors contrats and promisses of Wuxi City etc.

Our company
Wind Turbine Main Shaft
Jiangyin Zenkung Forging Co.,Ltd. was founded in 2005, it is located in Jiangyin City, Jiangsu Province, which has advantageous geographical location and convient transportation systems. Our company covers an area of 90,000 square meters, with a total investment of 550 million RMB. At present, there are six workshops respectively for free forging, ring forging, rough machining, heat treatment, fine machining and painting. It has the capacity to produce 80,000 tons of various kinds of free forgings, ring forgings and special shaped forgings on an annual base.


Q: Why choose us to cooperate?

A:  We are a high-tech enterprise which offer all kinds of forgings with weights of 1T-100T from 2005. We have 3 open die forging production lines and 2 ring forging production lines, 10,000T Forging hydraulic press, 4000mm Ring rolling mill, 2000T Hydraulic press and so on.

Q: Are you trading company or manufacturer?

A: We are a professional factory. We have Production & Testing Equipments in our factory, welcome to visit us.

Q: How long is your delivery time?
Generally is 15-30 days, it is according to quantity. Mass production time is accroding to the quantity. We can produce 80,000tons free forgings ring forgins per year.

Q: Do you provide samples ? is it free or extra?
A: Due to our products are all customized, the sample may require higher costs. If customer willing to pay for the sample, we can provide it. If you have special requirement, we can discuss.

Q: What is your terms of payment?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance, balance before shippment or L/C.

Q: How do you control the product quality?

A:  We have Material incoming inspection, production process inspection and product final inspection before shipping. Each inspection we have special testing equipments to do. You can see the equipment photos below.

Cherie Zhou
Foreign Trade Manager
Jiangyin Zenkung Forging Co.,Ltd.
Add: No.888 Furong Avenue, Huashi Jiangyin Jiangsu 214421, P.R.China

Tel: 0086-510 8621 5950
Fax: 0086-510 8621 8523 
Mob: 0086 178 0261 0220
Web: www.zenkungforging.com


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