XCMG introduces subgrade formation and compaction, pavement laying and compaction and a complete set of pavement maintenance equipment, including XCMG D series energy-saving and efficient land leveler, XSJ3 series mechanical single steel-wheel vibratory roller,
XS3 series full hydraulic single steel-wheel vibratory roller, XD3 series vibratory roller, XP3 series tyre roller, 3 series bituminous concrete paver, pavement milling machine and maintenance machinery,
XAP bituminous concrete mixing plant. The whole series of construction and maintenance machines products are all competitive products introduced to global users by the Business Division through many years’ scientific research and tackling key problems.
XCMG continues to guide the industrial trend at the beginning of the year and introduces a new generation of a complete set of new pavement products after introducing the first generation of pavement machinery in the 1960s,
The second generation of pavement machinery in the 1980s, the third generation of pavement machinery in the 1990s and the fourth generation of pavement machinery in 2010, marking that Chinese construction and maintenance machines is to enter a new “advanced, reliable,
Energy-saving and efficient” era.Advanced technology XCMG complete set of construction and maintenance machines aiming at global high-end,As mentioned by “advanced, reliable, energy-saving and efficient”-theme of new product release conference of XCMG Road,
A complete set of construction and maintenance machines of XCMG has undergone over 60 years, with complete variety of product and advanced technology. Dominant products such as road roller, paver, land leveler,
Milling machine, etc. rank first in China and XCMG has become a famous enterprise in complete set construction and maintenance machines ranking first globally, with operation scale ranking the first five places globally and the first in China.In particular, XCMG always regards “energy conservation and noise reduction,
Efficient and reliable, green and environmentally friendly and comfortable operation” as objective, enhances input and resource integration in products R&D, production, etc. and constantly improve and innovate product technology to satisfy constantly increasing demand of road construction and maintenance in China.
XCMG has won energetic support of clients in all fields through the whole journey. At the same time, XCMG complete set of construction and maintenance engineering machinery products are creating and achieving larger value for clients and society.
The grand holding of global new product release conference in 2014 is based on “independent innovation” strategic guidance of the state, showing that XCMG is taking the industry-university-research cooperation road based on actual demand of extensive users,
Independent R&D and independent innovation. Significantly increasing product R&D input year by year not only promote remarkable improvement of domestic and foreign sales, but also brings products with high-tech content which compete with international rivals in the global market and gradually narrow the gap with international famous brand.
These products even surpass similar foreign products in some key technologies. Especially, the promotion of series energy-saving technologies guides the trend of industrial development, boosts Chinese construction and maintenance machines technologies to a new level,
Enabling the development of Chinese construction and maintenance machines technologies and construction technology to finish the historical leap, reach or catch up with international advanced level.
As Wang Min-President of XCMG Group in the press conference: XCMG attaches more importance to advancement and reliability of product technology, enhances research in core key technology and core construction technology and devotes itself to complete set development of product.
The “global new product release conference” themed as “advanced, reliable, energy-saving and efficient” conforms to industrial policies of the sustainable development of “energy-saving and noise reduction, green and environmentally friendly” proposed by the state.
The display of complete set of series products provides a complete set of construction and maintenance equipment for users. 3 series road roller guides industrial development with advanced technology and high reliability and K series milling machine for benchmarking lifting satisfies demand and expectation of clients with superhigh cost-performance ratio.
LNG fuel gas mixing plant and foam warm mixing equipment have been introduced in 2013 through market verification, achieving the purpose of energy conservation and emission reduction and obtaining high recognition of users.
The successful application of these advanced technologies and processes to products once again displays XCMG’s leading and model function in Chinese engineering machinery industry to the common people and also demonstrate to the common people that XCMG has capacities,
Obligations and confidences to guide industrial development, make contribution to Chinese engineering machinery and surely keep a firmer foot and go further in the engineering machinery platform in the world.
With reliable products, XCMG has presented complete sets of competitive construction and maintenance machines.For a long time, the Business Division of Road Machines subordinate to
XCMG has been devoted to the research and production of highway construction and maintenance products with abundant talent resources of domestic and foreign engineering machinery fields, strong R&D strength and efficient manufacturing capacity and the
Complete sets of construction and maintenance machines of XCMG have been the bellwether of market for tens of years. What are most valued by the market and users are the indestructible product quality and high reliability.
A users’ representative once gave a speech at the press conference, “I have been engaged in highway maintenance for more than ten years and I have been a loyal user of XCMG products. The milling machines of XCMG are really good. I was suspicious of home equipment before.
With the recommendation of my friend later, I bought a two-meter milling machine of XCMG, and the price is much lower than that of the imported equipment. Besides, it can keep pace with the imported equipment,
So my deepest impression of XCMG milling machine is high performance cost ratio. It works well and the after-sales service is in place. Later, I bought a half-meter one and a one-meter one of XCMG which also worked very well.
Especially, the efficiency of 1-meter milling machine is doubled. Therefore, I think XCMG is very wise choice and practical. ”
2. Motor with a slow speed of revolution and gearbox with locking technology effectively increase the trans
mission efficiency. Arc shovel blade structure which is optimized according to soil cutting principle effectively reduces operation resistance, improves construction efficiency and achieves more than 10% energy saving effect. The motor which can choose LNG technology achieve more than 20% energy saving effect; the GR215K product which can choose motor with changeable power applies technologies such as independent cooli
ng and load sensing, which can save more energyHighlights of XCMG XSJ3 Series mechanical single drum vibratory roller1. XSJ“3” Series energy-saving and efficient single drum vibratory roller, launched by XCMG for the first time, with simple, fluent, generous appearance
, demonstrates XCMG style. It is characterized by good compaction property, high working efficiency and comfortable operation, which is appropriate for various compaction works wit
h different basic materials. The product series includes high-end and medium end configurations and covers 6 specifications such as 14 tons, 16 tons, 18 tons, 20 tons, 22 tons and 26 tons, which can
meet the demand of various user groups.2. The new XSJ3 Series product applies slow-speed revolution motor technology, drive system matching technology and vibration parameters optimization technology, fully achieving energy saving, environmental
protection and high efficiency. With the same compaction process, its compactness increases by 3.2%, operation efficiency increases 8.43%, integrated oil conservation of the whole machine reaches 17.8% and saves 30,000 to 50,000 yuan for the users each year.3. It is common in t
he industry that vibrating drum which is the core device of vibratory roller has short service life and low reliability. Through many optimized analysis and experimental research, XCMG makes a big breakthrough in vibration drum structure and lubrication technology, and length
ens the service life of vibrating drum by more than 3 times.Highlights of XCMG XS3 series full hydraulic single steel-wheel vibratory roller1. XS3 series full hydraulic single steel-wheel vibratory roller is a new production developed independently by XCMG, which includes high and medium configuration and covers 11 models in total from 14 tons to 33 tons. It keeps ahea
d of the industry and meets the operation requirements of different users and each kind of engineering with original appearance, excellent performance and eminent comfort.2. On the basis of independent
innovation, XCMG closely cooperates with domestic colleges regarding core technology of compaction, breaks through key technologies of vibration reduction of vibrating drum, optimization of vibration parameter, start-stop hydraulic control, technology of compaction with great depth, etc. fully improves the degree of compaction and uniformity, suc
cessfully releases XS333 road roller with super tonnage, meets the increasing construction requirements for large fill in China and reaches international advanced level!3. The complete machine adopts maintenance-free sieve anti-blocking technology, flexible sealing tec
hnology, sealing and heat dissipation technology with guiding type, which meets continuous and stable operation requirements under high temperature and altitude environment.Ⅱ. Road paving and compacting equipmentHighlights of vibratory roller of XCMG XD3 series:1. Intelligent vibratory roller with double steel wheel first released by XCMG includes products base
d on three sizes of 12 tons, 13 tons and 14 tons and adopts the most advanced intelligent control technology and compaction technology of high frequency vibration over the world, which makes domestic high-end road roller with double steel wheel enter high-end market field of highway and reach international advanced level.2. Running system of XDS series double steel-whe
el road roller adopts digitized electro-hydraulic proportional control technology, realizes the function of soft start and soft shutdown and guarantees pavement compaction quality of start-stop stage; vibration
and watering intelligent control technology based on “travel speed related” is developed, which fully guarantees the degree of compaction and uniformity of asphalt pavement.3. 67Hz high-frequency vibration technology independently developed and researched by Chinese can realize the effective compaction for thin p
avement and bridge and high-speed operation for modified rubber pavement, and it improves efficiency of construction by over 40% with higher and more uniform degree of compaction and fully meets modernized construction requirements.
Highlights of pneumatic-tyred roller of XCMG XP3 series1. Pneumatic-tyred roller of XCMG XP3 series has outstanding features, such as superior compaction performance, super cost performance, reliable brake performance
, good passing ability and so on, which have solved the employment difficulties universally existing in the current industry, including the two high-end products, XP263S/XP303, and the middle-end products, like XP163/XP203/XP263/XP303, covering 8 models in total among the weigh of 16 tons to
30 tons to meet different users and operation requirements of various projects.2. Have the biggest pressure to ground and the largest overlap between rear wheel and front wheel in the country and ensure the
compactness and flatness. Applying PLC embedded control system achieves that five speeds can be adjusted and one key can control auto-inflation, which can adjust the pressure to ground in the any time based on the different compaction materials and improve the compaction quality.3.
The surface tyre is humanely furnished automatic oil-spraying unit and oil-brushing unit to comprehensively improve the pavement quality. Minimize the labor strength of construction personnel and ensure the construction safety, which wins the gold award of patent for invention
Highlights of bituminous concrete paver of XCMG 3 series
:1. Super flatness (high flatness): Apply leveling control technology with intelligent integration to make paving speed, control of material level and cooperative work to coordinate supper screed of new type and make the flatness of paving pavement less than 0.8 mm.2. Supper evenness
(compactness evenness): Apply correlation control technology of vibration frequency and operation speed to ensure compactness evenness.3. Efficient and durable: provide high-power engine, supper material distribution transmission and oversized hopper, and the biggest paving thickness is
up to 400mm, which makes the efficiency of construction 30% higher than the same products in the industry. The product of the series is furnished engine with low rotating speed to optimize the transmission and effectively reduce oil consumption and noise. The saving oil can be up to 30L every day, and the noise around the ears of drivers can fall to 87 decibel.
Ⅲ. XCMG pavement maintenance machinery
1. Maintenance machinery is the new module for XCMG development; it has four series products at present：Micro-surfacing construction equipment, intelligent asphalt distributor, asphalt road maintainer and synchronous pavement surface dressing equipment.
2. XCMG XLY100T asphalt road maintainer is the first of its kind in China, mainly used for quick repairing in the asphalt pavement pits with following technical highlights: This product has double-storehouse design of which are roller silos and heat preservation silos, and two grades of asphalt mixture can be provided,
it can also improve the repair quality of pits, adopt rotation silos structure and metal fiber far infrared heating technique of having fat heating rate, uniform silo temperature, and its heating fuel used liquefied petroleum gas with high heat efficiency and low cost; the function of complete set has been high
ly integrated, so the whole process like automatic load material, joint-cutting, milling material, heating through heat gun, sprinkling of emulsified asphalt and compaction for pits repairing can be achieved.
3. XTF120 synchronous pavement surface dressing equipment can be mainly applied to preventability seal coat as well as tack coat of asphalt pavement, waterproof layer of deck and seal coat under new pavement. It has the following highlights: The asphalt spreading adopts intelligent control technique,
has good uniformity and the construction quality can get adequately assured; gravel spreading adopts full-automatic hydraulic retractable type spreading devices and roller setting devices as well as automatic feed technology,
which can ensure the uniformity of gravel spreading; the height of finished automobile can keep invariability during construction process and also can satisfy various construction state like bridge and culvert, tunnel and ramp both through the advance ribbon feeding type.
XCMG K pavement milling machine
XCMG K pavement milling machine is designed to meet high working performance demands and more comfortable operating experience from clients. The product covers three series (large, middle and small in size), five models, therein, the small-scale products are mainly used for municipal road
maintenance; middle-sized products are primarily used for general highway and municipal road maintenance; large-scale products are mainly used for large area maintenance of high-grade highways.1.
K series of products optimized the rotor structure parameter of milling machine, and for the milling drum, it adopts belt drive technology, while for walking, it uses all-wheel drive technology, through that, fast and efficient pilling work has been achieved therein; the construction capacity and efficienc
y of construction has been doubled compared with the original products through the representation product XM101K, which largely reduced the construction cost and created higher economic benefit for users.2. Use the limit load control technology of engine, to attain maximum working performance for the complete machine, parameter and integration integrated technology of failure
on-line display, and achieving quick removal of failure, reducing idle time; accuracy control to milling depth has achieved through automatic control system for the whole series configuration depth.3. Product of K s
eries applies the independent design of planning room, effectivelyreduces the job noise and body vibration, and improves the driving comfort for operator. The arrangement of control console of new type is reasonable and beautiful, and can be adjusted toward right and left or front and back
according to the construction requirements, which meets the man-machine engineering design better. The fold of conveyer belt is performed by electrohydraulic control, and the ceiling and hood can achieve lifting and lowering by electrohydraulic auxiliary power to largely reduce the labor strength of machine hand.
