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Scalloping wear of track link is normal for high speed machines with high mileage.

The unwinding and installation of steel wire ropes should be carried out using the correct method to prevent them from twisting. In addition, it is also important to avoid getting sand and soil on the surface of the rope. In order to avoid exacerbating wear and affecting the service life.

When pressurizing, do not find the pressure point, and use the lock Kelly bar as friction Kelly bar. The contact surface between the internal key of 1 pole and the oblique key of 2 pole is very small. In a short period of time, the upper end face of the internal key of 1 pole and the side face of the oblique key of 2 pole is severely worn, leading to jamming or rolling of the Kelly bar.

Replace the hydraulic oil, return oil filter element, and pilot filter element according to the specified maintenance cycle, and check if there are any adsorbed iron or copper chips on the filter element.

Recently, XCMG XGC28000 (2000 ton) crawler crane completed the assembly of the “Guoneng Gongxiang” wind turbine in Fuzhou. It’s the world’s first floating wind fishing integration project.

Liebherr Undercarriage Parts Date: 14th, October, 2023 Description of Goods: Liebherr LB36 track rollers Liebherr LB36 track link assembly Liebherr LB36 bolts and nuts Liebherr LB36 carriaer rollers

Tabuk is constantly hot and rainless, with heatwaves billowing in the midsummer. At the construction site of the NEOM Future City project, 250 kilometers from the city center of Tabuk, the blue painted LiuGong drilling rig is under construction.

BICES 2023, the Beijing International Construction Machinery Exhibition & Seminar, is in full swing on its third day! Join us as we take you on a virtual tour of this exciting event, following the footsteps of Yantai Orient.

With a countdown of 5 days, the BICES 2023 exhibits have entered the venue, marking the beginning of the hot exhibition phase.

On August 10th, the first bored pile of the main tower pier of the Beihang Road Bridge Drilling Construction. The world’s longest cross sea high-speed railway bridge – Hangzhou Bay Cross sea Railway Bridge, was successfully drilled in Haiyan.

For large machinery of this type of construction, safety needs special attention, yellow is easier to identify. The yellow light wavelength is long, not easy to be suspended in the air of the particles blocked and scattered in all directions. And strong penetration can stimulate the visual nerve, long-distance viewing is also very eye-catching, even in fog, rain, and snow and other bad weather can play a warning role.

The first maintenance time for diesel engines is 100 hours, and thereafter every 250 hours, the oil filter and oil should be replaced.