D-Series High-Strength Bolts for John Deere 850K Bulldozers, 950K Bulldozers - Drive Wheel Connecting Bolts, Heavy-Load Resistant and Fatigue-Resistant
The drive wheels of John Deere 850K and 950K bulldozers bear huge driving force and load. The D-series high-strength bolts are specially designed for their connection. They are made of ultra-high-strength steel with a tensile strength of 12.9 grade, which has excellent heavy-load resistance. The bolt has undergone a special heat treatment process, with excellent fatigue resistance, and can maintain stable performance in long-term high-frequency operations. Its surface is coated with Dacromet, which has strong anti-corrosion and anti-rust performance and adapts to various harsh working conditions. The bolt is firmly installed, can effectively transmit driving force, ensure the normal operation of the drive wheel, and is an important component to ensure the efficient operation of the bulldozer.
Quanzhou Yangxin Machinery Co., Ltd