New 388 Backhoe Loader Sets Benchmark with Enhanced Digging Depth and Versatile Engine Options
The 388 backhoe loader represents a significant advancement in construction equipment technology, combining robust performance with exceptional versatility. With an overall operating weight of 8200kg and dimensions measuring 6100×2365×3752mm, this machine establishes itself as a substantial presence on any job site while maintaining optimal maneuverability. The strategic 2200mm wheelbase configuration ensures superior stability during both digging and loading operations, allowing operators to work with confidence across diverse terrain conditions. Engineered for maximum productivity, the backhoe loader achieves an impressive bucket dumping height of 2742mm, facilitating efficient material placement and reducing cycle times. This dimensional optimization, coupled with a carefully balanced weight distribution, enables the equipment to deliver consistent performance whether engaged in trench excavation, site preparation, or material handling tasks. The machine's physical parameters reflect a thoughtful design philosophy that prioritizes both power and precision, making it suitable for everything from urban construction projects to agricultural applications where reliable earthmoving capability is essential.
Digging performance forms the core competency of the 388 backhoe loader, featuring a maximum digging depth range of 4082mm to 4500mm depending on configuration. This exceptional reach allows operators to tackle deep foundation work, utility installation, and drainage projects without requiring constant repositioning of the machine. The backhoe's hydraulic system incorporates four cylinders with an inspection diameter specification of 108×132mm, providing the necessary force for demanding excavation work while maintaining precise control for delicate operations. Complementing the digging capability is a substantial backhoe bucket capacity of 0.3 cubic meters, optimized for efficient soil removal with each cycle. For loading applications, the machine offers an even more generous 1.0 cubic meter bucket capacity, enabling rapid movement of bulk materials around the job site. The displacement rating of 4.837 liters indicates a substantial hydraulic system capable of powering both the backhoe and loader functions simultaneously without performance degradation. This dual-capacity approach, supported by an inlet pressure range of 1.3-1.5 MPa, allows contractors to utilize a single machine for multiple phases of a project, reducing equipment costs and simplifying logistics on constrained job sites.
Power and durability considerations receive thorough attention in the 388 backhoe loader's design, beginning with multiple engine options to suit varying regional regulations and operational preferences. The standard configuration features a Yuchai 75kW engine compliant with Stage II emissions standards, providing reliable power for most applications. For markets with stricter environmental requirements, the machine offers both Xinchai Euro V and Cummins Euro III alternatives, ensuring compliance across international markets while maintaining consistent performance characteristics. The rated loader axle capacity of 8/18.5 tons demonstrates the machine's ability to handle substantial loads during transport and lifting operations. Substantial 14-17.5/19.5L-24 tires provide excellent ground contact and traction across challenging surfaces, from muddy construction sites to rocky terrain. These drivetrain and chassis specifications combine to create a backhoe loader capable of sustained operation in demanding conditions, with particular attention to component accessibility for routine maintenance. The cylinder inspection dimensions and pressure specifications indicate a hydraulic system designed for serviceability, reducing downtime and lowering long-term operating costs through easier access to critical components.
Versatility and operational efficiency define the practical application of the 388 backhoe loader across construction, agricultural, and industrial settings. The machine's balanced design parameters enable it to transition seamlessly between backhoe excavation and loader material handling, with quick-change attachments further expanding its functionality. The substantial digging depth and bucket capacities make it particularly valuable for infrastructure projects requiring deep trenching for utilities or foundations, while the generous loader bucket excels at site preparation and bulk material movement. Multiple engine options ensure that contractors can select the appropriate power plant for their specific regulatory environment and fuel availability considerations. With a comprehensive online resource available through the manufacturer's website, operators have access to detailed technical specifications, maintenance guidelines, and support documentation to maximize equipment utilization. This combination of performance characteristics, configurable options, and support infrastructure positions the 388 backhoe loader as a comprehensive solution for contractors seeking a single machine capable of addressing multiple aspects of their earthmoving and material handling requirements, ultimately improving project efficiency and reducing equipment investments.
