Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | D/P, L/C, D/A, T/T |
| Delivery Time | 15-45 work days |
| Material | 18CrNiMo7-6,17CrNiMo6,18CrNiMo7 etc |
| Type | Forging |
| Diameter | max 5000mm |
| gear module | 5-40 |
| Supply condition | rough material ,semi-finished ,finished machining |
| Origin | Jiangsu China |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | D/P, L/C, D/A, T/T | Delivery Time | 15-45 work days |
| Material | 18CrNiMo7-6,17CrNiMo6,18CrNiMo7 etc | Type | Forging |
| Diameter | max 5000mm | gear module | 5-40 |
| Supply condition | rough material ,semi-finished ,finished machining | Origin | Jiangsu China |
| Brand Name | Guangda | Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China | ||
| High Light | Precision Gear Shaft Assembly ，Shaft And Pinion Shaft Assembly | ||
Gear Shaft Assembly Shaft And Pinion Shaft Assembly Gear Manufacturing Fatory
Gear shafts provide the rotation that allows one gear to engage with and turn another and contain gear teeth integrated into the shaft. A gear shaft with the gearing profiles at each end are called intersecting shaft gears.
In their most essential form, gears are round, toothed devices enabling the conversion of engine speed into torque. Gears are either mounted to, or are a part of, a gear shaft. Many of the more common gears will have a hole in the center, known as a bore, through which the gear shaft is fitted. When the gear shaft is rotated, the gear also rotates.
Essentially, the gear shaft is the axle of the gear, providing the rotation that allows one gear to engage with and turn another. The process is often known as gear reduction and is essential to transferring horsepower from engine to drive mechanism. The conversion of engine speed into torque is what provides the driving force powering, for example, the wheels of an automobile. Through the gears and shafts in an automobile transmission, the engine is able to run at a constant speed, while the auto wheels can be run faster or slower, or even in reverse, using the same engine rotational direction and speed.
Precision gears gear manufacturing factory specification we could provide
| External Gears and external splines | ||||
| Milling | Hobbing | Shaping | Tooth grinding | |
| Max O.D | 5000mm | 1200mm | 2000mm | 5000mm |
| Max face width | 2200mm | 1600mm | 1100mm | 2200mm |
| Max module | M35 | M35 | M24 | M40 |
| AGMA leval/DIN leval | DIN3962 CLASS 7 | DIN3962 CLASS 7 | DIN3962 CLASS 8 | DIN3962 CLASS 3 |
| Tooth surface finishing | Ra3.2 | Ra3.2 | Ra3.2 | Ra0.4 |
| Max helix angle | +30°/-45° | ±45° | 0° | ±45° |
Precision gears gear manufacturing factory Precision gears types
| | Planetary Gear Planetary gears, also called epicyclic gear trains, are used in complex applications that require smooth torque transmission, such as drivetrains and automotive transmissions. The spur gear used by planetary gears is called a “sun spur,” which is surrounded by three-plus exterior gears called planet gears |
| | Internal Gear Planetary gears, also called epicyclic gear trains, are used in complex applications that require smooth torque transmission, such as drivetrains and automotive transmissions. The spur gear used by planetary gears is called a “sun spur,” which is surrounded by three-plus exterior gears called planet gears |
| | Spur Gear The spur gear, also called a straight-cut gear, is the simplest type of gear available. Straight-sided along the gear wheel’s axis, with straight teeth in line with the axis. Other types of spur gears transmit motion and torque laterally through compatibility with other parallel aligned gears. Such gears are main components in planetary gears. |
| | Sun shaft Gear Sun shaft gears are either cylindrical or rod-shaped with straight teeth that allow them to transmit motion laterally by fitting inside internal devices or gears. |
| | Helical Gear Helical gears are fast rotating gears capable of supporting heavy loads efficiently and smoothly. They feature teeth inclined towards the axis of the shaft and positioned like a helix, thus the name. Quieter than many other gears, including spur gears, helical gears are popular with applications that feature both radial loads and thrust loads. |
| | Double helical gear Double helical gears are a type of helical gear that has two helical faces next to each other with a gap between them. The helix angles on each face are identical but opposing. The use of a twin helical gear set lowers thrust loads and allows for even more tooth overlap and smoother operation. |
Precision gears gear manufacturing factory applications
| Rail Vehicles | Oil and gas |
| Mining | Cement |
| Power Generation | Turbo |
| Hydro power | Wind Energy |
| Metallurgy | Sugar |
| Marine and shipbuiding | Machine tools |
| Recycling and processing plants | Rubber and plastics |
Precision gears gear manufacturing factory About Guangda
Guangda is one of the leading gear manufacturers in China .We make various sizes of gears for different applications acoss multiple platforms . we have the experience and resources necessary to meet the demands of your business. You can count on our engineers and quality control teams to make the high-quality, custom gears you need.
We’re committed to exceeding your gear manufacturing technology needs from start to finish. Whether your project requires services such as full design, prototyping, pre-production and production of gears, Gear Motions has the expertise to handle every step of the gear manufacturing process to meet your needs.
All products are manufactured with the most advanced and modern equipment of PAMA,Gleason,Danobat,Kehren,Nicolas,Pierto carnaghi and efficient technical team with an emphasis on cost effective production.Guangda pursues excellence & innovation with tight quality control & the most advanced technology in the industry.
Guangda has deep and long cooperation with NGC ,Voith ,Flender and ZF for supplying the gear box parts . In Chinese market, Guangda wind turbine gear steel ranks first in China for the capacity, quality and market share .And Guangda is the largest supplier to the world's top three customers NGC,ZF and Siemens for the gear box parts.
Gear Shaft Assembly
Shaft And Pinion Shaft Assembly
Gear Manufacturing Fatory
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
0.4 billion-0.6 billion
Employee Number:
1800~2500
Ecer Certification：
Site Member
Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ... Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ...
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