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China, Chinese Excellent Performance 47ton Crawler Excavator Xe470d 2.2-2.5cbm Rotating Bucket Digger for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Used ExcavatorHeavy ExcavatorBig Crawler Excavator
Xuzhou Jiuman Machinery Technology Co., Ltd.
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Product DescriptionProduct DescriptionLarge-scale Crawler Excavator XE470D The XE470D Crawler Excavator is a powerful and reliable heavy-duty machine designed for large-scale earthmoving, mining, and construction projects. With a robust 250 kW engine and advanced hydraulic transmission, it delivers exceptional digging performance and efficiency.This 47-ton excavator offers a bucket capacity of 2.2- 2.5m3, a maximum digging depth of 7845 mm, and a digging height of 10,848 mm, ensuring outstanding productivity in demanding environments. Its impressive digging forces—287 kN for the bucket and 221 kN for the arm—allow it to tackle tough materials with ease, while the maximum digging radius of 12,066 mm provides excellent working range.Engineered with durability and stability in mind, the XE470D guarantees reliable operation under extreme conditions. The ergonomic cab design improves operator comfort, while the advanced hydraulic system ensures precise and smooth control.Built for efficiency, strength, and long-term reliability, the XE470D is the ideal choice for contractors and mining operators seeking high performance and cost-effective solutions in heavy-duty excavation tasks.Whether for construction, mining, or specialized excavation, this machine guarantees excellent results while reducing operational costs. Operating Weight47000kgsBucket capacity2.2-2.5m3EngineEngine Model QSM11-C335No. of cylinders6Output Power274/1800 kw/rpmTorque/speed1790/1400 N.m/rpmDisplacement11 LMain PerformanceTravel speed(H/L)5.4/3.2 km/hRotating speed9 r/minBucket digging force57 kNGround pressure83 kPaGradeability≤70°Arm digging force221 kNMaximum traction338 kNHydraulic systemRated flow of main pump2360 L/minMain safety valve pressure31.4/34.3 MpaPressure of pilot system3.9 MpaWorking RangeMax. digging height10812 mmMax. dumping height7533 mmMax. digging depth7881 mmMax. vertical wall digging depth6870 mmMax. digging radius12066 mmMin. swing radius4802 mmMin. tail swing radius4865 mmAppearance sizeTotal length12090 mmTotal width3582 mmTotal hight3860 mmLength of boom7060 mmLength of arm3380 mmWidth of platform2995 mmLength of crawler5353 mmTotal width of chassis3582 mmWheel base of crawler4292 mmTrack gauge2750 mmCompany IntroductionXuzhou Jiuman Machinery Technology Co., Ltd. Xuzhou jiuman Machinery Technology Co., Ltd., established in 2016 and located in Xuzhou, the famous hometown of construction machinery, has independent import and export rights. It is a stable and gradually developing international trade import and export company. The company mainly serves the import and export business of all products of Xuzhou Jiujie Machinery Technology Co., Ltd. The company relies on one country's "one belt, one road" development strategy, and its products are exported to Southeast Asian countries, African countries, Middle East Arabia countries and Russia. Won the trust of customers at home and abroad. We adhere to the business philosophy of "integrity creates brand and quality casts brilliance", pay attention to the international and domestic market and pursue excellence. We sincerely look forward to cooperating with you and warmly welcome your presence to create a better future. Jiuman Machinery possesses complete sets of production equipment and process facilities, a clean production environment, and an excellent management system. To ensure the professional quality of the products, the company implements lean production based on its production management regulations. From the procurement of raw materials to the final delivery of finished products, strict control is exercised over the entire process, and each aspect of product manufacturing is meticulously monitored to guarantee excellent product quality.JM Rotary Drilling RigJM Kelly BarAdvantages of the JM Kelly bar JM adopts advanced international key-type distribution technology, which integrates the internal and external keys to enhance the reliability and performance of the drill pipe. All the drill pipes are made of high-strength alloy quality pipes to ensure the dimensional accuracy of the drill pipes, as well as excellent mechanical properties and welding adaptability. Special heat treatment for secondary strengthening is carried out on special steel pipes (such as core pipe steel, etc.), significantly improving the torsional bearing capacity of the drill pipe. All the key strips of JM drill pipes are made of high-strength, fully high-quality alloy structural steel, and undergo comprehensive strengthening treatment. The inner key adopts an integral arc-shaped plate structure, significantly improving the wear resistance and lifespan of the inner and outer key strips, thereby reducing the failure rate and maintenance of the drill pipe. We also make reasonable pipe system configurations to maximize the thickness of the drill pipe key strips and the wall thickness of the steel pipe, enhancing the torque transmission and pressure drilling capabilities of the drill pipe, and reducing the occurrence of problems such as stuck rods, bent rods, and rolled keys. The unique double retaining ring structure increases the guiding length during the full extension of the drill pipe, solving the problem of easy deformation at the pipe end, improving the coaxiality and resistance to bending during full extension, and reducing the probability of inclined holes during pressure drilling. We use professional drill pipe technologies for deep holes, hard rock, and multi-sand pile holes, along with optimized construction plans and a strong construction technical team, eliminating difficulties encountered in complex stratum construction. JM drill pipes are the preferred choice for improving drilling efficiency and achieving maximum benefits!Spare PartsAdvanced Production EquipmentFully automatic laser cutting machineIntelligent welding machine operatorKelly bar welding special machine The fully automatic laser cutting machine is a precision processing equipment for large gantry milling machines. It can ensure that the machine tool has excellent seismic resistance, high rigidity and stability. It adopts an integral steel welding structure. After annealing to eliminate internal stress and secondary vibration aging treatment for fine processing, it is made. This improves the stability of the machine tool. It is driven by dual motors simultaneously on both sides, with high torque servo motors, high-precision linear guides, and the bed adopts a unique segmented assembly mechanism. The material platform track is assembled in a split manner and integrated as a whole. This ensures that the service life of the machine tool is not affected by mechanical gravity and avoids deformation of the machine tool, meeting the requirements of visual sensory design. Facing different production task demands, it plays an important role in the long-term stability of the cutting of thick plates. This intelligent robot workstation adopts various specifications of arc welding robot arms provided by FANUC, which meets the demands of the mechanical industry. At the same time, we provide a complete welding system to offer customers a comprehensive solution. It can stabilize and improve the welding quality, ensuring its uniformity; increase productivity, allowing for continuous production for 24 hours a day; improve the working conditions for workers, enabling them to work in harmful environments for a long time; reduce the requirements for workers' operational skills; shorten the cycle for product modification and replacement, and reduce the corresponding investment in equipment; achieve automated welding for batch products; save floor space. The Kelly bar welding special machine can efficiently complete two-way Kelly bar welding, significantly improving welding quality and product durability, reducing the need for manual intervention, and accelerating the production speed of products. It also has the same production efficiency for customer customization, meeting the needs of various tasks.Successful CasesCertifications
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