Recently, the FR245E2/FR420E2-HD/FR600E2-HD/FR215E2 crawler excavator, jointly built by Lovol, Weichai Power and Linde Hydraulics for several years, has performed very well, and it has aroused enthusiastic response from market users once it was launched. ! As the new four diamonds of the Lovol excavator family, they have performed well in terms of intelligent configuration, power and hydraulics, achieved a qualitative leap in construction efficiency, and met the fundamental demands of customers for cost reduction and efficiency improvement!

FR245E2 is extraordinary

The FR245E2 excavator, which ranks first in the four major diamonds, combines many advantages in power hydraulics, energy saving and economy, etc. It is a powerful and powerful tool customized by Lovol for various complex working conditions such as various types of infrastructure, municipal, real estate and other earthwork excavation. Construction Equipment.

The 22-ton FR245E2 is equipped with a Linde hydraulic system and a 155KW Weichai power engine. The power hydraulic core components have a 5-year/10,000-hour long-term warranty commitment. In terms of the most important work efficiency, compared with the excavators of the same level on the market, the power is higher and the hydraulic flow is larger.

Its intelligent speed regulation can achieve precise energy-saving control, which improves fuel economy by 15%, and the fuel consumption per hour under continuous operation is only 12L; the high-torque swing motor increases the dynamic torque by 11%, and the swing start-up speed is faster and smooth operation. Smoother; the standard 1.2-square earth bucket has the largest internal bucket capacity and the highest efficiency of the same ton level.

In an interview with Seedao.com, Mr. Gao from Qingdao, Shandong praised: "The extraordinary Lovol excavator equipment can be used without fault, and it also saves costs."

FR420E2-HD surging and comfortable

The 45-ton FR420E2-HD excavator is equipped with a brand-new Weichai WP10H engine. The powerful engine gives it surging power, and the title of "Power King Kong" in the industry is well-deserved.

The new Weichai Power adopts the "low speed and large displacement" scheme, which reduces the engine speed and increases the hydraulic pump displacement, which not only ensures the robustness and responsiveness of the engine, the displacement of the cylinder and the speed of the hydraulic cylinder, but also makes the engine more robust and responsive. The overall fuel efficiency of the whole machine has increased by more than 15%-17% compared with similar competing products. The strong power significantly improves the adaptability of the equipment in different working conditions, and can realize various construction operations with matching accessories such as buckets, breakers, and hydraulic shears.

Lovol FR420E2-HD uses a super-capacity oil pan to meet the user's requirements for extending the oil change interval and increasing the oil volume. At the same time, it optimizes the noise of the oil pan and reduces the noise significantly. The quiet driving environment brings a comfortable working environment for users, and finally solves the noise problem caused by the construction of large-scale equipment and improves work efficiency. Mr. Wu of Lovol said: "Lovol FR420E2-HD excavator has surging power and better comfort".

FR600E2-HD high efficiency and energy saving

Lovol FR600E2-HD excavator adopts high-efficiency Linde hydraulic system, which reduces fuel consumption by more than 20% under compound working conditions. The button is used to replace the traditional technology of braking and shifting, and the right-hand operation function is standard. Its automatic transmission design greatly reduces the labor intensity of the operator and effectively improves the work efficiency.

The FR600E2-HD excavator adopts Linde's large displacement main pump. Compared with competing products of the same tonnage, the large displacement of 249cc increases the single pump flow of the main pump by 15%. The organic combination with the main valve spool effectively reduces the The load rate of the equipment makes the torque reserve output of the FR600E2-HD excavator still stable in high altitude environments.

Thanks to the good price-performance ratio and excellent product quality, Lovol FR600E2-HD excavator market has achieved quite good results and response. Near the end of 2021, FR600E2-HD has received bulk orders again, and dozens of King Kong soldiers are lined up neatly and sent directly to customer construction sites. Mr. Xia from a machinery company in Jiangxi and Mr. Chen from a coal company in Inner Mongolia also praised this, "I chose the Lovol excavator from Linde Hydraulics, and I chose it correctly", "The Lovol excavator is efficient and energy-saving, and it also saves costs."

FR215E2 flexible and durable

Lovol FR215E2 excavator is mainly used in medium, light and working conditions (infrastructure, industrial logistics, real estate) mainly for earthwork operations. The overall evaluation of this product by our customers is "durable and flexible".

FR215E2 excavator adopts working condition self-adaptive technology. After the controller collects signals, it automatically matches the corresponding flow to improve operation efficiency. Through Amsim analysis and optimization of pipelines, pipeline pressure loss is reduced by 10%. In the process of construction work, the one-key and multiple-shot button can optimize the combined application effect of various key components, give full play to the integrated functions of various cutting-edge technologies, and make the operation more flexible.

Lovol FR215E2 excavator bucket floor adopts wear-resistant plate and high-strength plate structure design, and the service life is increased by 30%. The cab adopts a special-shaped tube structure with higher strength to meet the safety protection requirements of ultra-high standards; the front and rear supports of the boom are made of integral steel castings, the front support of the stick is made of cast steel, and the rear seat is made of forgings; The stress concentration caused by welding is eliminated, and the reliability and service life of the boom stick are improved.

Mr. Li of Shandong Weifang who uses Lovol FR215E2 excavator answered: "The efficient, stable, flexible and reliable Lovol excavator has allowed me to receive many large orders one after another."

The gathering of the four big kings of Lovol excavators marks that in 2022, Lovol Construction Machinery will continue to practice the core value of "customer satisfaction is our purpose", focus on the core products of the core business, and at the same time put the "one-stop" feature The concept of service runs through the whole process of customer service, and truly realizes "Lovol service - wholeheartedly for you".

Lovol Construction Machinery Group is actively responding to market changes with a resolute attitude, making continuous efforts in the field of product quality and intelligence, always maintaining high investment in research and development, integrating global high-end technical resources, and using it together with global partners. High-quality products and services give back to global customers. Continue to make efforts in innovative research and development, refined production, intelligent construction, etc., to promote the intelligent development of construction machinery in the construction field, and make new contributions to the high-quality development of the construction machinery industry under the new situation.Editor/Ma Xue