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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.

We specialize in producing high-quality rotary drilling rig undercarriage parts that are suitable for various renowned brands, such as Bauer, Soilmec, Casagrande, IMT, CMV, Mait, Sany, XCMG, Zoomlion, Sunward, Liebherr, etc.

1. Tensioning cylinder failure. Check if there is no lubricating oil in the tensioning cylinder and if there is any oil leakage. 2. The track is severely worn. Long term use can also cause the wear of chain ribs and chain barrels on the track to cause the track chains to detach.

Track Chain Assy for Shipment of Bauer Undercarriage Parts Date: 10th, Apr, 2023 Bauer Rotary drilling rig undercarriage parts

Made in China, the world’s largest! Sunward developed the super rotary drilling rig SWDM1280. This “world’s number one drilling rig” is the world’s largest drilling rig made in China. The maximum hole diameter of SWDM1280 can reach 7 meters, and the maximum hole depth can reach 176 meters. Helping to build the world’s largest cross sea bridge for both highway and railway use.

Insufficient engine oil and reduced oil pressure lead to poor lubrication, which will accelerate the wear of components, and in severe cases. There may be shoe burning and shaft holding faults. Therefore, some rotary drilling rig drivers prefer to add more engine oil at once, greatly exceeding the specified limit (quantity), to achieve the goal of once and for all. Who knows, excessive oil will have adverse consequences. Excessive oil can easily cause oil leakage, increase the consumption of oil, will pollute the environment and increase the difficulty of maintenance.

What Maintenance Can Reduce The Fuel Consumption of Rotary Drilling Rigs? 1. Maintain the undercarriage parts properly. Properly adjusting the tension of the track shoe assembly and timely cleaning the soil adhering to the undercarriage walking device can reduce walking resistance and reduce walking fuel consumption.

The high temperature of rotary excavators is generally divided into high gearbox temperature; Hydraulic oil temperature is too high; The engine coolant temperature is too high.

The application of rotary drilling rig in urban infrastructure construction is very wide. 1. Underground pipeline construction: including various pipeline construction such as drainage pipes, gas pipes, communication pipes, etc. 2. Bridge foundation construction: Rotary drilling rig can be used for drilling and pouring piles of bridge piers and abutments.

Date: Jun. 19, 2023 Description of Goods: Bauer BG20 Rotary Drilling Rig Sprocket Bauer BG20 Rotary Drilling Rig Idler Atlac Copco Flexi Roc D55 Rotary Drilling Rig Top Roller Total Weight: 2 TONS QTY: 30 PCS ALL 30 PCS ROTARY DRILLING RIG UNDERCARRIAGE PARTS ARE PACKED ON 5 PALLETS.