Industry News
The power transmission and distribution equipment and large-scale construction machinery are constantly exposed to heavy loads, vibrations, high and low temperatures, outdoor wind and sand corrosion conditions. The main structural components and sealed boxes of the equipment are all formed by
2026/07/15 14:00
Rail transit and construction machinery operate under harsh working conditions featuring high-speed rotation, heavy load impacts and frequent start-stop cycles. The strength, wear resistance and fatigue resistance of transmission system components directly determine equipment operational safety and
2026/07/13 11:58
Crawler cranes and truck cranes are core construction machinery used in infrastructure projects, wind power installation, and mine lifting operations. They constantly bear loads ranging from tens to hundreds of tons. During lifting, slewing, and rotation, they generate significant impact loads. If
2026/07/08 11:49
Excavators, as the mainstream construction machinery, have long endured heavy loads and continuous vibrations in mines, construction sites, and waste material dumps. The core components of the slewing, traveling, and hydraulic systems are prone to wear and cracking due to the continuous impact and
2026/07/06 13:16
The wind turbine speed reducer is the "power heart" of the wind power generation unit, and its core function is to convert the low-speed mechanical energy of the wind turbine into the high-speed power required by the generator, directly determining the power generation efficiency, operational
2026/06/30 13:54
The global penetration rate of new energy vehicles is continuously rising. Lightweighting, high load-bearing capacity, and long lifespan have become the core requirements for vehicle manufacturing. Forging parts, as the core components of the chassis, walking mechanism, and powertrain, directly
2026/06/23 11:16
In wind power yaw and pitch systems, as well as in the transmission systems of construction machinery such as excavators and cranes, the slewing reducer is the core component responsible for power reversal, torque output, and slewing operations. The output gear shaft and planetary gear set, as the
2026/06/16 10:40
In the transmission systems of construction machinery and wind power equipment, the slewing reducer is the core device for achieving power conversion, torque output, and rotational operation. The planetary frame, as the key supporting and transmission component within the reducer, directly
2026/06/09 11:16
Forgings for New Energy Vehicles: Analysis of Core Load-Bearing Components of Wheel Hubs and Chassis
The new energy vehicle industry is experiencing rapid development, with lightweighting, high safety, long range, and strong durability becoming the core development directions of the industry. Unlike traditional fuel vehicles, new energy vehicles are equipped with large-capacity battery packs,
2026/06/01 10:15
As the main construction machinery for infrastructure, mining, and earthwork operations, excavators continuously bear heavy pressure, vibrations, torsions, and impacts during operation. The various load-bearing structures of the machine directly determine its service life and operational safety.
2026/05/25 13:30
Forged wheel hub + base: the core support for lightweight safety of new energy vehiclesWith the rapid development of the new energy vehicle industry, cruising range, safety performance and vehicle durability have become the core considerations for consumers when purchasing cars, and have also
2026/05/11 16:52
Zhangqiu Forging: Upgrading Excavator Forgings Technology with Certification Supporting Global Delivery Zhangqiu Heavy Forging Co., Ltd. has been deeply engaged in the forging industry for over 30 years. Focusing on the core needs of construction machinery such as loaders, excavators, and drilling
2026/05/06 14:15
