Press ReleaseContact: For Immediate ReleaseSabine Bonenkamp+ 31-(0) 6 52 554 273sabine@liugong.com

LiuGong Announces New EU-Calibrated E-Series Excavators

23 April 2014, Almere, Netherlands – LiuGong, a global leader in manufacturing a full line of extreme duty equipment, has announced three new excavator machines for the European market to be made available from May 2014.

The new E-Series of excavator includes the 922E and 925E versions – upgrades from the current 922LC and 925LC machines – and the larger, entirely new 930E machine. In line with current European Union emissions standards, the 922E, 925E and 930E are fitted with Stage IIIB engines.

“Each new E-Series excavator has been built on the values that LiuGong strives to achieve in all our machines: reliability, safety and service,” said Xiaorong Zeng, Excavator Product Marketing for LiuGong. “We have successfully implemented the sustainable engines outlined by the European Union, and feel this combined with numerous ergonomic features and an attractive design will only help to increase the profile of LiuGong excavators in Europe.”

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com

The smaller 922E has an operating weight of 22,000kg and a maximum digging depth of 6595mm; the 925E has an operating weight of 25,500kg and a maximum digging depth of 6925mm; and the 930E has an operating weight of 31.300kg and a maximum digging depth of 7300mm.

EU-Standard Efficiency

Each E-Series model is equipped with a Tier IV Interim/Stage IIIB Cummins 6.7L engine in compliance with EU regulations, with varying levels of net power depending on each machine: 117kw@2000rpm for the 922E; 129kw@2000rpm for the 925E; and 147kw@1900rpm  for the 930E.

Compared with the previous 922LC and 925LC machines, the 922E and 925E have reduced fuel consumption by 8% and 5% respectively, and feature increased bucket digging forces of 5% and 11.8% respectively.

The QSB6.7 engines above 130kw are powered by the combination of a proven cooled-EGR system, a High Pressure Common Rail (HPCR) fuel system and a Cummins Particulate Filter. This combination is complemented by a Cummins-patented VGTTM Turbocharger, which continuously adjusts the vehicle’s airflow boost to precisely match engine rpm and load demands, resulting in highly efficient engine performance.

An advanced Intelligent Power Control (IPC) system balances the engine and hydraulic pump to

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com

ensure low fuel consumption, and this is bolstered by the Auto-Idle Speed Function that reduces engine speed to 1000rpm when the pilot valves are in neutral for more than seven-seconds.

Operating efficiency is further enhanced by an advanced hydraulic system. This optimizes the main control valve and cylinders to improve the speed of front-end working equipment, while cutting down on hydraulic damper loss for increased working efficiency.

Six selectable working modes are available to optimize the machines’ performance and fuel consumption depending on the type of work being carried out: Power, Economy, Fine, Lifting, Breaker and Attachment. In addition, the machines feature a two-speed automatic shift, enabling them to go from fast in general circumstances to slow when driving over obstacles.

Should extra power be required while excavating, a power boost control system can be activated to temporarily increase breakout force by 7% for a greater lifting capacity.

Optimised Operator Comfort and Safety

The 922E, 925E and 930E all feature an ergonomically designed cab with a greater field of view to ensure safer, more efficient operation.  The glass windows have been widened for the E-Series, and the cab’s roof features an enlarged skylight with a rolling sunshade to provide excellent all-round visibility.

LiuGong has included several features to ensure the operator is working in a comfortable environment. Space is plentiful, effective sealing reduces noise and a comfortable high-back seat is provided, which also benefits from a new absorber on the cab that significantly reduces vibration.

High-power air conditioning and a specialized arrangement of air outlets mean the operator can keep cool, while soft and flexible pilot control operating handles are convenient and comfortable to use for extended periods of operation.  

A multi-functional colour LCD screen is fitted into a new monitor bracket for greater stability, and its mounting

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com

position means it can be easily checked by the operator. The functions of the LCD monitor are to clearly display machine operational states, warnings, audible alarms and maintenance information in one of seven available languages.

The clearly defined screen also operates as a safety feature by acting as a rear view display, capturing live images from a camera positioned in the back of the cab to ensure the operator is aware of their surroundings.

For operator safety, the new ROPS cab meets the ISO 12117-2 Standard for earth-moving machinery, with Operator Protective Guards also available to improve safety further.

Improved Reliability

The E-series machines feature world class major components, either produced using LiuGong’s advanced in-house technology or sourced directly from major parts manufacturers. These components include the engine, the hydraulic main pump and main valve; the newly designed boom and arm; and the casting joints that contribute to the highly optimized machine structure.

The excavators use a negative flow hydraulic control system which has proven to be highly reliable in past applications, and in an upgrade from the previous models, the frame of the upper and lower undercarriage is made from a one-piece plate to provide more stable axles and improve overall reliability.

With LiuGong’s European headquarters being centralized in the Netherlands, E-Series users have easy access to spare parts and servicing should a fault occur.

Easy to Maintain

Each E-Series machine has been designed with convenient maintenance in mind. Wide service doors and a new hood design allow for immediate access to the engine and cooling compartments from a standing level, with plenty of space to perform the necessary maintenance checks.

The air conditioning’s fresh-air filter and fuse box are located on the side of the cab, and the machines’ filters – engine, oil and pilot – are easily accessible from the ground. In regards the various cooling devices, the radiator, oil cooler and intercooler are laid out in a parallel arrangement to make them straightforward to clean, remove and install. 

Inside the cab, the operator is immediately alerted to any potential issues that might arise by an onboard fault diagnostic system that displays the machine’s performance on the LCD screen. As well as identifying any problems quickly, the system’s error codes can be used by a certified LiuGong service technician to simplify and quicken the repairing process.

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com

Further details or the availability of the new LiuGong E-Series excavators can be requested from the European LiuGong dealers.

iPad: Go to the iTunes store for more information or a dealer locator.

Basic technical specifications

922E 925E 930E

Engine            

Cummins, QSB6.7

Gross Power                           

127 kW (173 hp) @ 2,000 rpm

Net Power                    117 kW (157 hp) @ 2,000 rpm

Maximum Digging Depth     

6,595 mm

Standard Bucket Capacity1.0 m3

Operating Weight        

22,000 kg

Engine

Cummins, QSB6.7

Gross Power                           

142 kW (190 hp)@2,000 rpm

Net Power                               

129 kW (173 hp) @ 2,000 rpm

Maximum Digging Depth

6,925 mm

Standard Bucket Capacity 1.2 m3Operating Weight

25,500 kg

Engine

Cummins, QSB6.7

Gross Power                169 kW (227hp) @1,900 rpm

Net Power                    147 kW (197hp) @1,900 rpm

Maximum Digging Depth7,300 mm

Standard Bucket Capacity 1.4 m3

Operating Weight        

31,300 kg

####For further information, please visit: www.liugong.com/en_euOr contact:

Sabine Bonenkamp Milla Nurmikko

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com

Marketing Manager LiuGong Mulberry Marketing Communicationssabine@liugong.com mnurmikko@mulberrymc.com+ 31-(0) 6 52 554 273 +44 (0) 207 928 7676

Social Media:Facebook:     https://www.facebook.com/LiugongEurope Twitter:           https://twitter.com/LiuGongEurope Linkedin          https://www.linkedin.com/company/liugong-machinery-europe-b-v

####About LiuGong Europe

LiuGong has been selling machines in Europe for more than seven years. In June 2012 LiuGong has officially opened its European headquarters in Almere, Netherlands. The facilities and yard are approximately 8000 square meters. The European headquarters will serve as LiuGong’s sales hub, technical support and spare parts distribution center for existing and potential dealers and customers in the region.

LiuGong’s nine product lines are specifically designed to meet European requirements; from engine emissions regulations (joint venture with Cummins Inc.), to driveline and parts (joint venture with ZF), to machine size and scale and cab ergonomics. To learn more about LiuGong, visit www.liugong.com

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About LiuGongFor more than 55 years, LiuGong Machinery Corporation has been a leader in China’s construction equipment manufacturing industry. From building the country’s first modern wheel loader, LiuGong has evolved to become one of the fastest growing, global, CE companies in the world offering a full line of extreme duty, intuitive machines for construction equipment owners constantly challenged to do more with less. LiuGong delivers opportunity to its employees, quality products and services to its customers, financial success to its investors, and community support in the regions it serves. To learn more about LiuGong, visit www.liugong.com

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Guangxi Liugong Machinery Co., Ltd. No. 1 Liutai Road, Liuzhou, 545007 T +86 772 3888266Guangxi, PR China F +86 772 3886122

www.liugong.com