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"To fill the gaps in the domestic market, comprehensive performance indicators reached the international advanced level." With these "excellent quality" and "unique charm", XG955 XG955 wheel loader was awarded the 2008 Xiamen City outstanding new product first prize. Xiamen City Economic Development Bureau's award for the XG955 wheel loader: [This is the first mid-wheelbase product that Xiagong has successfully developed. It fills the gap in the domestic market and its overall performance index has reached the international advanced level." For a long time, XGMA has continuously developed technologically innovative products with independent intellectual property rights, high technological level, economic benefits and market prospects, promoted the progress of enterprises and industrial upgrading through technological innovation, and developed many high-value-added products. In 2008, Xiagong also won the title of [Top Ten Industrial Enterprises" in Xiamen. 2009 is the year of XGMA's change management. XGMA will seize the favorable opportunity introduced by the national economic revitalization policy to strengthen and expand the main business of construction machinery, making XGMA's existing five major series of products towards large-scale and high added value. The development of high-tech content has promoted continuous upgrading of products and improved the market competitiveness and brand influence of XGMA products.

SDLG wheel loader and Road Roller Exported to Pakistan A large-scale electric power construction company in Pakistan purchased SDLG L968F Loader and RS8200 Road Roller through bidding, which was officially loaded and shipped in SDLG Industrial Park recently. The company undertook a large-scale power plant project in southern Pakistan, and the demand for equipment is very urgent. Due to the restrictions of the new crown epidemic, the person in charge of customer procurement cannot come to China for on-site inspections and initiate bidding and procurement through a third-party company in China. The bidding project was launched in early May. Several construction machinery manufacturers in China's first echelon participated in the bidding. During the bidding period, the sales team of Shandong Lingong communicated with third-party companies and customers on-line on detailed requirements, provided bidding materials, confirmed parameters, random spare parts and other information. After repeated comparisons, the customer finally determined that Shandong Lingong's 6-ton loader has reliable product performance and high work efficiency, which is most suitable for their project's heavy workload and tight schedule. Pakistan's economy is greatly affected by the new crown epidemic, and the construction machinery market is in a low state. The successful delivery of this bidding procurement is a new starting point for Shandong Lingong in the Pakistani market. The company will seize this opportunity and focus on after-sales service to improve customer satisfaction. Shandong Lingong's large-scale equipment will provide assistance for the economic development of the "Pakistan Railway"!

The handover ceremony of SDLG 17 sets Roak rollers was successfully held On July 26, Shandong Lingong won the bid for 17 road rollers The buyer is the backbone force in the field of infrastructure construction of the central enterprise where it is located. It has 7 regional construction companies, overseas business divisions, and equipment operation divisions. The equipment purchased in this batch is mainly for overseas construction and construction of local expressways. After the ceremony, the two sides held discussions and exchanges. Liu Zhenguo, director of the Beijing office, introduced the development history, industry status, quality honor, and management characteristics of Shandong Lingong. Customers affirmed and appreciated. The two parties stated that the next step will be equipment cooperation around more overseas projects to contribute to the construction of countries along the "Belt and Road" and the establishment of a new national development pattern.

Speaking of cities in Russia, in addition to Moscow and St. Petersburg, there is also a quite resounding name: Volgograd. Volgograd, formerly known as Tsaritsyn and Stalingrad, the famous defense of Stalingrad in the history of "World War II" took place here. Volgograd is one of the oldest cities in the Volga River Basin. It is located in the Eurasian transition zone and is a natural water and land transportation hub, which has unique and important significance. Recently, with respect for this "hero city", Shandong Lingong's "Good Russian Driver" event walked into Volgograd to pay tribute to the hero city. The drizzle in Volgograd in early spring brought nourishment to the spring ploughing of this huge Central Plains granary. In the cold spring, the enthusiasm of Volgograd drivers, who have been suppressed by the epidemic for a long time, was still unstoppable. On that day, nearly a hundred corporate customers from agriculture, warehousing, construction, municipal administration and other industries participated in the activity. After theoretical training and written examinations, competitions for flexibility in narrow working conditions, and competitions for job accuracy, the champion, runner-up and runner-up came to the fore. The champions will also travel to China with good drivers and representatives of major customers from other sites after the COVID-19 pandemic is lifted, to visit the modern smart factory of Lingong and experience the unique Chinese culture. In addition to the fierce competition on the spot, enthusiastic customer demand highlights the strong driving force for economic recovery. Vladimir, a major customer from the construction aggregate yard, ordered an E6250F excavator and two L956FH on site to meet the production demand brought about by the explosive order growth. In his view, in addition to excellent product performance and product quality, the company's comprehensive aftermarket service support can guarantee product reliability under high-load operations, and provide a strong backing for improving business performance in the peak season of building materials. Not only can it provide ample supply of complete machines, Shandong Lingong also provides reliable services for local Chinese construction machinery customers with complete spare parts supply and network coverage in Russia. In the Volgograd region, Shandong Lingong is the only construction machinery supplier with a complete spare parts reserve, providing customers with a worry-free experience of using machines! After five years of ups and downs, Shandong Lingong's good Russian drivers have traveled to major cities in southern Russia, and launched a new social trend focusing on the healthy development of construction machinery drivers in the prosperous southern Russia. At the same time, it has also improved the image of Chinese manufacturing. Make a significant contribution! Next, Shandong Lingong's large-scale social welfare activities for Russian Good Drivers will continue to set off a greater enthusiasm on the vast Russian land, help the Russian economy to get rid of the new crown epidemic, and work with thousands of workers to build a better life together! Stay tuned!

Liugong 856E-MAX electric loader won the "Technological Innovation Gold Award" It is reported that the 856E-MAX electric loader is the only product in the field of electric loader that has won the "Technological Innovation Gold Award", which fully demonstrates Liugong's leading position in the field of new energy development of loaders. As a brand new product that integrates intelligent management and energy efficiency management, the 856E-MAX electric loader is developed by Liugong in compliance with the national low-carbon policy and meets the expectations of loader users for more efficient and reliable equipment, lower cost, and more energy-saving and environmental protection. It created the "wisdom and energy-saving era" belonging to Liugong.

On April 6, the Baihetan Hydropower Station, the world's largest hydropower project under construction, which was surveyed and designed by China Power Construction Corporation and undertook the main construction tasks, officially closed its gates for impoundment, taking a crucial step towards the power generation of the first batch of units on July 1st! Behind this great power project, Liugong excavators left a domineering figure. As early as the initial construction period of Baihetan Hydropower Station, Liugong Equipment participated in it. Since domestic brands had not yet gained the full trust of users at the time, Japanese brands were the dominant brand in the early construction period. Several Liugong 20-ton excavators were mainly involved in auxiliary work for dam construction. Just a year ago, due to the phased construction period requirements of the hydropower station, time was tight and tasks were heavy. Liugong's 50-ton large-scale excavators are stationed, including the popular models of CLG950E, CLG952EHD, CLG956EHD, etc. Two shifts worked for more than 20 hours a day without stopping, and they were finally completed five days ahead of the agreed schedule. The construction party gave a thumbs up to the Liugong excavator and praised the excavator's high efficiency again and again!

In the golden autumn of October, the effective sales income of overseas Liugong parts exceeded the 20 million mark, setting a new record for the single-month sales of overseas parts in recent years, and becoming a beautiful scene for overseas sales during the epidemic. According to statistics, from January to October this year, sales of overseas accessories increased by 19% year-on-year. In March this year, as the domestic epidemic improved, the new crown pneumonia first broke out in Europe and quickly spread to the world. In response to the epidemic, overseas countries have adopted measures such as lockdowns, shutdowns, and travel restrictions, which led to a cliff-like decline in overseas accessories in April, and the situation is very serious. Under the premise of ensuring the safety of employees, Liugong's overseas parts team has actively promoted the resumption of work and production of domestic suppliers, strengthened overseas regional communication, carried out online and offline product knowledge training, and vigorously promoted oil products, accessories, A series of active response strategies such as tires and other key items to ensure the demand for accessories and sprint to complete sales tasks. Thanks to the concerted efforts of everyone, the decline was reversed in June this year. Since then, the performance has been surging, big orders have been reported frequently, and the development of oil products has blossomed in all directions. As of October, sales of attachments increased by 127% year-on-year, and sales of oil products increased by 72% year-on-year; the Asia-Pacific region completed the annual sales task ahead of schedule; sales in the Beijing office and the Latin American market increased by 50% year-on-year, and the Indian market experienced July-August After a short trough, it bottomed out and rebounded. Sales from September to October reached a new high, becoming one of the main forces of overseas sales; other regions are not far behind, you catch up with me and strive to sprint to the annual goal. Now that the overseas epidemic is still severe, and overseas sales are still full of mists, I believe that after this experience, Liugong's overseas parts people will have more confidence in their hearts, and they will surely meet future challenges with a more fearless spirit and achieve Liugong's overall strategic goals Contribute yourself.

For a loader, there was a failure inside the gearbox. The customer overhauled the gearbox in a local repair shop. During the test run, the machine could only reverse but not move forward. The specific performance is: when the engine is started, the machine reverses when reverse gear or neutral gear is engaged, and the machine does not move when the first or second gear is engaged. The loader gearbox is a planetary power shift gearbox. The planetary gears, sun gear and inner ring gear are in constant meshing state. The power transmission is driven by variable speed pressure oil to push the pistons of each gear to compress the master and driven friction plates. To achieve. In the event of the above failure phenomenon, you should first check the change of the transmission oil pressure. Observe the variable speed pressure gauge, the pressure indicator at idling speed is about 1.3Mpa. When the gear is shifted, the pressure gauge pointer drops and quickly returns to the normal value, indicating that the pressure oil has entered the oil cylinders of each gear, and the sealing performance of the oil cylinders of each gear is good. The reason for the gearbox oil supply system can be ruled out. It can be analyzed that the reason why the loader has only reverse gear and also reverses in neutral gear may be that the reverse gear mechanism is always combined. Because when the first and second gears are engaged, despite the action of the pressure oil, the piston pushes the friction plates of the first and second gears to be normally combined. If the reverse gear mechanism cannot be separated, the forward and reverse powers will cancel each other out. Although the torque converter can output torque, the machine will not move forward or backward. The main reasons why the reverse gear mechanism cannot be separated are as follows: 1) The reverse clutch brakes the reverse planetary carrier, and the reverse planetary carrier is supported on the intermediate input shaft of the overrunning clutch through bearings. The overrunning clutch is supported on the gearbox housing and the torque converter through two bearings. Between the shells, there is a spacer between the reverse planetary carrier and the overrunning clutch. If this spacer is missing, the reverse planetary carrier will move backwards to top the reverse piston, so the reverse planetary carrier is not installed. When the piston is pushed, braking may occur; 2) If the thickness of the reverse gear friction plate exceeds the requirement, the free gap between the reverse gear piston and the friction plate disappears, and the reverse gear friction plate can always be combined together; 3) Fracture or sintering of the reverse gear friction plate can also cause this type of failure, but the possibility of this occurrence in the newly repaired gearbox is very small. The reason for this failure must be inside the gearbox. The gearbox was disassembled and inspected. It was found that the spacer between the reverse gear carrier and the overrunning clutch was not missing, and the friction plate did not appear to be broken or sintered. Measure the thickness of the friction plate Both of them exceed the requirements of 3.85mm for the driving plate and 3mm for the driven plate required by the process, so that the reverse gear can not be guaranteed after the friction plate is assembled. The quality loader attachments look for the public number and the smart manufacturing. The last one is the driving plate to the friction plate isolation frame The distance of the joint surface is between 0.9-2.8mm, which causes the reverse gear to always be combined and cannot be separated. After replacing the standard friction plate, the installation and test run are normal.

Recently, in the first batch of [National Machine Quality Award" appraisal organized by SINOMACH, Changlin`s [955N Wheel Loader Project" was awarded the [National Machine Quality Award" project award (product) by SINOMACH. The Changlin 955N wheel loader was awarded the "National Machine Quality Award" It is reported that the SINOMACH has a total of four products won this honor. After the launch of the 955N Loader, its good work performance and working reliability have been positively evaluated by users. At present, more than 2,000 units have been sold and the sales revenue has exceeded RMB 500 million. It has become one of the leading products of the company. In December 2014, this product was rated as [National Customer Satisfaction Product" by China Construction Machinery Association. (This article comes from State Machine Heavy Industries)