What are the specifications of the Dig-It 158 Mini Excavator?
When searching for compact construction equipment that delivers exceptional performance without compromising on functionality, the 158 Mini Excavator stands out as a premier choice for contractors, landscapers, and construction professionals. This comprehensive guide explores the detailed specifications, capabilities, and advantages of the 158 Mini Excavator, providing you with essential information to make an informed purchasing decision. The 158 Mini Excavator combines cutting-edge engineering with practical design, featuring a 1500kg operating weight, powerful Kubota D722 engine delivering 10.2kw, and a maximum digging depth of 1630mm, making it an ideal solution for various excavation and construction projects.
Core Technical Specifications and Engine Performance
Operating Weight and Structural Design
The 158 Mini Excavator operates with a precisely engineered operating weight of 1500kg, providing the perfect balance between stability and maneuverability. This optimal weight distribution ensures exceptional performance across various terrain conditions while maintaining fuel efficiency and reducing ground pressure. The compact design allows operators to navigate through narrow spaces and confined job sites where larger excavators cannot access. The structural integrity of the 158 Mini Excavator incorporates high-strength steel components and advanced welding techniques, ensuring durability under demanding operational conditions. The machine's weight distribution contributes significantly to its digging force capabilities, allowing it to handle substantial excavation tasks despite its compact size. This weight specification makes the 158 Mini Excavator transportable on standard trailers without requiring special permits, reducing transportation costs and increasing job site accessibility.
Engine Specifications and Power Output
The 158 Mini Excavator features a robust Kubota D722 engine delivering 10.2kw of reliable power, complemented by Euro 5 EPA certification ensuring environmental compliance and fuel efficiency. This advanced engine technology provides consistent performance across various operating conditions while maintaining low emission standards. The engine's design incorporates sophisticated fuel injection systems and optimized combustion chambers, resulting in reduced fuel consumption and extended operational hours between refueling. The power output of the 158 Mini Excavator enables it to handle demanding excavation tasks including trenching, grading, and material handling with remarkable efficiency. The engine's durability is enhanced through precision manufacturing and quality control processes, ensuring long-term reliability and minimal maintenance requirements. Operators can expect consistent performance from the 158 Mini Excavator's engine system, with advanced cooling systems preventing overheating during extended operation periods.
Hydraulic System and Performance Capabilities
The hydraulic system of the 158 Mini Excavator delivers precise control and exceptional digging force through advanced engineering and high-quality components. The system operates with optimized pressure levels ensuring smooth operation of all hydraulic functions including boom, arm, bucket, and rotation movements. The hydraulic pump configuration provides adequate flow rates for simultaneous operation of multiple functions without compromising performance or efficiency. The 158 Mini Excavator's hydraulic system incorporates filtration systems maintaining oil cleanliness and extending component life. The system's design allows for precise control during delicate operations while providing sufficient power for heavy-duty excavation tasks. Advanced hydraulic valves ensure responsive operation and accurate positioning, making the 158 Mini Excavator suitable for both rough excavation and precision work requiring careful material placement.
Dimensional Specifications and Working Parameters
Physical Dimensions and Transport Specifications
The 158 Mini Excavator features carefully optimized dimensions with a transport length of 2300mm, overall width of 930mm, and overall height of 2270mm including cab roof. These compact dimensions enable easy transportation on standard trailers while providing sufficient operator space and component accessibility. The upper width of 990mm provides adequate counterweight distribution while maintaining the machine's ability to pass through standard doorways and gates. The track gauge of 750mm ensures stability during operation while minimizing ground disturbance on sensitive surfaces. The 158 Mini Excavator's dimensional design allows it to operate in confined spaces such as basements, between buildings, and in landscaped areas where larger machines cannot access. The compact footprint reduces transportation costs and allows contractors to move the equipment efficiently between job sites without requiring oversized load permits.
Digging Capabilities and Working Range
The working range specifications of the 158 Mini Excavator demonstrate its versatility and capability for various excavation applications. With a maximum digging depth of 1710mm and maximum digging height of 2690mm, this machine handles most residential and light commercial excavation requirements. The maximum unloading height of 1825mm allows efficient loading of trucks and disposal containers, while the maximum digging distance of 2920mm provides extensive reach for excavation operations. The minimum turning radius of 1500mm enables operation in tight spaces and efficient maneuvering around obstacles. The 158 Mini Excavator's bucket capacity of 0.025 cubic meters provides optimal material handling for its size class, balancing productivity with precision. These working parameters make the 158 Mini Excavator suitable for trenching, foundation excavation, landscaping, and utility installation projects.
Track System and Ground Contact Specifications
The track system of the 158 Mini Excavator incorporates 180mm wide standard track plates providing excellent traction and ground contact while minimizing surface damage. The track grounding length of 890mm ensures optimal weight distribution and stability during operation. The total track length of 1235mm contributes to the machine's stability and climbing ability, rated at 30 degrees for accessing challenging terrain. The track design incorporates durable rubber pads suitable for various surface conditions including asphalt, concrete, and soft ground applications. The 158 Mini Excavator's track system provides low ground pressure operation, making it suitable for work on finished surfaces and sensitive areas where ground protection is essential. The track configuration allows for smooth operation and precise positioning while maintaining excellent traction in various soil conditions.
Advanced Features and Operational Benefits
Operator Comfort and Control Systems
The 158 Mini Excavator incorporates an ergonomically designed operator station featuring intuitive joystick controls and a comprehensive dashboard providing essential operational information. The cabin design prioritizes operator comfort with adjustable seating, climate control options, and excellent visibility in all directions. The control system utilizes pilot hydraulic controls providing precise and responsive operation with minimal operator fatigue during extended working periods. The dashboard displays critical information including engine temperature, hydraulic oil temperature, fuel level, and operating hours, enabling proactive maintenance scheduling. The 158 Mini Excavator's operator station includes storage compartments for tools and personal items, enhancing productivity and convenience. The cabin's vibration isolation systems reduce operator fatigue and improve comfort during long working sessions, contributing to increased productivity and operational safety.
Attachment Compatibility and Versatility
The 158 Mini Excavator supports a comprehensive range of attachments expanding its versatility and application range significantly. Compatible attachments include hydraulic breakers for concrete and rock breaking, augers for precise hole drilling, and grapples for material handling applications. The quick-attach coupler system enables rapid attachment changes, maximizing productivity and reducing downtime between different operations. The hydraulic system provides adequate flow and pressure for operating various attachment types effectively. Specialized attachments such as tilt buckets enable precise grading and excavation in confined areas, while rippers break through compacted soil and hard surfaces efficiently. The 158 Mini Excavator's attachment compatibility makes it suitable for construction, landscaping, agriculture, and utility installation applications, providing exceptional value through versatility.
Maintenance and Service Accessibility
The 158 Mini Excavator design prioritizes maintenance accessibility through strategically positioned service points and removable panels. Daily maintenance checks including engine oil, hydraulic fluid, and coolant levels are easily accessible without requiring special tools or extensive disassembly. The engine compartment provides clear access to filters, belts, and other serviceable components, reducing maintenance time and costs. Grease points are strategically located for efficient lubrication during scheduled maintenance intervals. The 158 Mini Excavator incorporates hour meters and service indicators helping operators maintain proper service schedules and prevent premature component wear. The machine's design includes diagnostic capabilities enabling technicians to quickly identify and resolve operational issues, minimizing downtime and maintaining productivity.
Conclusion
The 158 Mini Excavator represents an exceptional combination of compact design, robust performance, and versatile capabilities. With its 1500kg operating weight, powerful Kubota engine, and comprehensive working specifications, this machine delivers outstanding value for contractors and construction professionals. The carefully engineered dimensions and advanced features make it suitable for diverse applications while maintaining operational efficiency and reliability.
Why Choose Shandong Mingko Industry Corporation?
Choosing Shandong Mingko Industry Corporation means investing in quality, reliability, and customer satisfaction. With more than 15 years of experience in manufacturing excellence, factory-direct sales ensuring competitive pricing, and comprehensive customization services supporting orders starting from just 1 unit, we deliver unmatched value. Our ISO 9001 certified, high-tech enterprise status guarantees quality in every product, backed by comprehensive after-sales support including 12-month warranty and lifetime technical assistance. Our professional sales and service team remains available 24/7 to support your success.
Ready to transform your construction capabilities? Partner with us today for the best excavator solutions and experience the difference that quality engineering makes. Contact our expert team at sales@mingkomach.com to discuss your specific requirements and discover how the 158 Mini Excavator can enhance your operational efficiency and profitability.
References
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