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Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Specifications
Brand Name :
Guangda
Certification :
DNV, BV, Rina, ISO, GL, ABS, LR,CCS
Place of Origin :
China
Payment Terms :
D/A, D/P, T/T, L/C
Delivery Time :
15-45 workdays
Product name :
Sun shaft
Material :
18CrNiMo7-6,17CrNiMo6,18CrNiMo7,42CrMo4 etc
Type :
Driveshaft
Transport Package :
Wooden or Steel Frame Crate Packing
Production Capacity :
300000ton/year
Supply condition :
rough material ,semi-finished ,finished machining
Description

Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory

To guarantee the durability, a fexible pin was designed based on the original straddle-mounted pin for enhanced tooth load sharing and distribution in the planetary gear set (PGS) of a wind turbine gearbox . Flexible pins eliminate the need for straddle mounting, and therefore enable the maximum possible number of planets to be used for any particular epicyclic ratio of power transmission systems. Having more planet gears will significantly increase the input torque density.

Guangda is a specialized in forging research and development, production, sales, service as one of the comprehensive company. We could provide rough blank or semi-finishing or finishing parts focuses on large forging equipment b.We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.

Wind turbine forging Description

Application Wind power turbine ,wind power gearbox
Steel Grade 42CrMo4
Smelting EAF+LF+VD
Grain size ≥5
UT SEP1921,EN10228-3 C/c D/d
Heat treatment Normalized , queching and tempering ,stress relief (if needed )+others
Delivery condition Rough ,Semi-finished ,finished
Standard EN10250,EN10083,SEW550 etc.
Equiment 5000T pressing machine
Forging rotio ≥5

Wind turbine forging Chemical composition

Steel desination name Number C Si Mn P S Cr Mo Ni
42CrMo4 1.7225 0.38-0.45 ≤0.40 0.60-0.90 ≤0.035 ≤0.035 0.90-1.20 0.15-0.30 -

Shafts used for other industry

  • Main shaft for mine equipment
  • Crusher equipment shaft
  • Suger making equipment shaft
  • Wind power main shaft
  • Water turbine shaft
  • Roller shaft
  • Marine shaft
  • Gear shaft
  • Hydropress driving shaft
  • Transmission pinion shaft
  • Shaft coupling
  • Cement machinery shaft
  • Shafts according to customer's drawings
  • Motor and generator shaft
  • Different kinds of roller for equipment

Wind turbine forging Other material we could provide

Type Material
Carbon steel C15,C22,C25,C30,C35,C40,C45,C50,C55,C60,S355J2G3 etc.
Alloy steel 25CrMo4,42CrMo(S)4,AISI4130,AISI4140,AISI4150,34CrNiMo6,30CrNiMo8,31CrMoV9, 18CrNiMo7-6,16MnCr(S)5,20MnCr(S)5,51CrV4,20MnCr5,20CrMnMoH etc.
Stainless steel 630 17-4PH,630 17-7PH, 632 15-7MoPH,XM12 15-5PH,2205,2507,F55,2205 etc.
Tool and die steel H11-1.2343,H13-1.2344, 1.2738,1.2718 ,1.2343, 1.2312 ,XPM , NAK80, DVA etc.
Special steel GH2132, GH3030, GH3128, GH4145 ,GH4169 ,GH4080 ,Inconel600 ,Inconel601 ,Inconel625 ,Inconel718 N07718 / GH4169, Inconlex - 750 ,Incoloy800H,Incoloy825,Incoloy901,Incoloy925,Incoloy926 etc.

About Guagnda for wind power industry

Guangda is a leading and integrated steel manufacturer from smelting, forging,casting, heat treatment to precision smart manufacturing . We could provide rough blank or semi-finishing or precision finishing parts for the wind power industry .

Guangda mainly focus on new energy wind power parts such as large offshore wind turbine castings, wind turbine forgings and wind turbine gearbox parts.60% of our business are for wind power parts . NGC, Flender, Shanghai electric ,CRRC, ZF, Mingyang ,DEC,Windey are all Guangda long cooperation customers in the wind industry.

Based on the powerful overall solution, Guangda uses advanced smelting, forging, heat treatment technology and metal processing technology to connect the upstream and downstream industrial system.

According to the different demands of customers for products, we provide users with integrated product design, processing, assembly and other services, and provide customers with overall solutions and value maximization.

Guagnda main products for wind power industry
Wind turbine casting parts Rotor Hub, Nacelle head carrier , Main carrier, Main shaft ,Shaft sleeve, Torque arm ,Shell frame, Support base , Yaw base plate, Planet carrier ,Cover, Frame, Ring , Tower connection part, Nacelle connection part, All kinds of the structure parts for the widn turbines .
Wind turbine forging parts Main shaft, Flange, Yaw flange ,Rolled Ring, Flanges , Gear box parts etc.
Wind turbine gear box parts Torque arm ,Planet shaft, Sun shaft, Planet gear, Internal gear, Planet carrier, Gear box cover etc.
Products type 2MW 3MW 3.2MW 3.6MW 4MW 4.5MW 5MW 5.5MW 6.25MW 7MW 8MW 8.3MW 11MW 12MW 16.6MW etc

Guangda manufacture capacity

Completed supply chain Guangda is an leading and integrated steel manufacturer from smelting, forging, heat treatment to precision smart manufacturing .
Quality control Guangda achieved completely whole process supply from raw materials to finished products for the wind turbine spindle.
Main products wind power, hydroelectric, thermal, nucler power), milling, oil and gas, shipping equipment, pressure machine, machinery, military, aerospace industries. etc.
Annual Capacity

200000 pcs
Customer base Cooperate with the most of the 10 world top wind turbine manufacturers and other world's leading high-end wind turbine manufacturers to establish a good strategic cooperation.
Listed company Strong scientific research ability , Strength for Market experience and customer service .
Certificate PED,DNV, BV, Rina, ISO, GL, ABS, LR etc.

Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory

Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins

Transmission Input Shaft

Transmission Output Shaft

Product tags

stepper motor connector

,

shaft coupling design

,

rigid shaft coupler
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Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory

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Product Detail
Brand Name :
Guangda
Certification :
DNV, BV, Rina, ISO, GL, ABS, LR,CCS
Place of Origin :
China
Payment Terms :
D/A, D/P, T/T, L/C
Delivery Time :
15-45 workdays
Product name :
Sun shaft
Contact Supplier
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory
Flexible Pins Transmission Input Shaft Transmission Output Shaft Forging Factory

Zhangjiagang Guangda Special Material Co., Ltd.

Site Member
3 Years
jiangsu
Since 2003
Business Type :
Manufacturer
Main Products :
Forged Round Bar, Heavy Steel Forgings, Wind Turbine Castings
Total Annual :
0.4 billion-0.6 billion
Employee Number :
1800~2500
Certification Level :
Site Member
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