The heavy wheel is often in mud, water and dust, and withstands strong impact, so it is required to seal reliably, the wheel is wear-resistant, the heavy wheel is used to support the weight, and it is also one of the four wheels of construction machinery. Let's take a look at what the dozer track rollers is.
The heavy wheel is one of the four wheels of the bulldozer chassis, the main role is to support the weight of the bulldozer, transfer the weight of the bulldozer to the track, in the bulldozer driving, in addition to rolling along the chain surface of the track, but also to clamp the track, not to let it slip out.
The track rollers of bulldozer carries its own mass and operating load, and the property of track rollers is an important standard to measure its quality. dozer track rollers is one of the "four wheel belt", "four wheel belt" in the four refers to the drive sprocket, idler dozer, track roller, carrier roller, belt refers to the track. They are directly related to the working performance and walking performance of the bulldozer, and its weight and manufacturing cost account for a quarter of the manufacturing cost of the bulldozer.
Rollers are used to support the fuselage weight of construction machinery such as bulldozers and bulldozers. At the same time, it rolls on the rail (rail chain) or track surface of the track. It is also used to limit the track and prevent it from sliding sideways. When the construction machinery turns, the roller forces the track to slide on the ground.
