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On 31 March, the world’s largest-tonnage range-extended rotary drilling rig was officially launched in China, marking the industry’s formal entry into a new era of ‘electrification and commercialisation’. This launch provides a brand-new solution for green infrastructure construction worldwide.

The permeation test (PT) is a non-destructive testing method that utilises capillary action to detect and visualise minute surface defects (such as cracks and pores) in materials:

The 3rd Changsha International Construction Equipment Exhibition will open on schedule tomorrow, thousands of enterprises are hot layout booth. The exhibition attracted 1502 enterprises, among which 35 of the world's top 50 construction machinery enterprises participated in the exhibition.

Made in China, the world's largest! Sunward has 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.

Many drivers believe that rotary drilling rigs with lower speeds will not malfunction. In fact, too low a rotational speed can also bring negative consequences: too low a rotational speed will reduce the output power of the rotary drilling rig, reducing its power performance; A low rotational speed will lead to a decrease in the working speed of each component, which will deteriorate the working performance of the components and reduce the output pressure of the oil pump; Reduced the reserve power of the rotary drilling rig, allowing the rotary drilling rig, which should have been in normal operation, to operate at full load or overload.

Shipment of Bauer Undercarriage Parts Date: 10th, Apr, 2023 Description of Goods: Rotary drilling rig undercarriage parts Bauer BG36 Carrier Roller Bauer BG36 Front Idler Bauer BG36 Sprocket ALL 20 PCS ROTARY DRILLING RIG UNDERCARRIAGE PARTS ARE PACKED BY 5 PALLETS

As rotary drilling rigs are mainly used for drilling operations, rarely move over long distances. Therefore easy to neglect its track shoe assy maintenance. However, once the track shoe assy failure will be caused by downtime loss, so the track shoe assy maintenance and inspection is very necessary.

1. Operators must undergo professional training, possess relevant professional knowledge, and fully understand the structure and performance of the drilling rig. And proficient in operating methods and basic knowledge of drilling, only after passing the assessment can the machine be operated. 2. Before operating the rotary drilling rig, the operator must investigate the operation site in advance. Understand the construction requirements and geological structure, select drilling tools that meet the performance of the drilling rig and meet the construction requirements.

Recently, overseas customers visited our company to inspect our newly upgraded warehouse and held a detailed meeting in our conference room. The visit further strengthened mutual understanding and demonstrated our comprehensive capability as a supplier of undercarriage parts for rotary drilling rigs.

Date: 3rd, January, 2023 Description of Goods: SHANTUI Bulldozer Track Shoe, Track Roller, Carrier Roller, Front Idler, Segment Tooth ALL UNDERCARRIAGE SPARE PARTS ARE PACKED IN 13 PACKAGES. Product Photos:

If the whole roll of wire rope needs to be cut off, the wire rope on both sides of the cut off part should be tied firmly with iron wire before cutting off. Especially for the multi-layer anti-rotating wire rope, it can be fused.

1. During construction on the soft soil ground, it is easy to attach soil to the track and track link. Therefore, the track shall be slightly loosened to prevent the attached soil from exerting abnormal stress on the track link. 2. When constructing on the ground with pebbles, the track should also be slightly loosened, so that the bending of the track shoe can be avoided when walking on the pebbles. 3. When constructing on firm and flat ground, it is better to adjust the track slightly.