Product Summary
The 0.5m³ Bucket Digger is a high-density compact excavator engineered for maximum productivity in restricted job sites. With an operating weight of 5500 kg and 36.8 kW net power, this machine delivers breakout forces typically found in 7-ton class equipment. Ideal for B2B fleets requiring reliable performance in municipal construction, pipeline trenching, and landscape earthmoving. Global supply chain ready – all units ship via 40ft HQ container or RoRo, backed by a 1-Year Global Warranty and genuine spare parts availability.
Why Choose This Machinery
Compared to standard 5-ton excavators, this 0.5m³ bucket digger provides 15% higher bucket fill factor due to optimized linkage geometry. Key competitive edges: Zero-tail swing for working against walls, automatic two-speed travel (5.0/2.8 km/h), and triple sealed undercarriage with steel track shoes for abrasive environments. Fuel consumption averages 3.8 L/h, reducing operating costs by $2,800 annually per machine. Procurement drivers include 24-month financing options, 7-day lead time on wear parts, and ISO 9001:2020 certified assembly.
Powertrain & Structural Overview
The digger integrates a Yanmar 4TNV88 diesel engine, meeting Tier 3 / Stage V equivalent emission standards for global export. Hydraulic system features a variable-displacement piston pump delivering 140 L/min at 24.5 MPa, enabling simultaneous boom, arm, and bucket operation without power fade. The reinforced X-frame chassis uses HG70 high-strength steel with 0.45-inch bottom plate thickness. Cab ergonomics include a multi-info LCD monitor, HVAC-ready enclosure, and ISO-compliant joystick patterns (SAE/ISO selectable).
Technical Specifications
Below is the primary data for the 0.5m³ Bucket Digger. Certified under ISO 6015 standards.
Heavy-Duty Application Scenarios
Earthmoving & Grading
High-torque arm and bucket cylinder combination delivers 32.5 kN bucket digging force, ideal for clay and compacted gravel. The proportional auxiliary hydraulic line supports 6-in-1 dozer blades or tilt grading buckets.
Quarry & Demolition Support
Fitted with a reinforced front linkage and optional hydraulic hammer piping, this 0.5m³ bucket digger performs secondary breaking and stockpile feeding without over-stressing the boom foot.
Municipal Utility Trenching
Narrow 1.9m tail swing and dozer blade float function enable safe operation within 2.5m-wide corridors. Maximum digging depth of 3.85m and ground clearance of 320mm for crossing curbs and utility paths.
Equipment Q&A
Q1: What is the current FOB port and lead time for a 10-unit order?
Standard lead time is 25-30 days after deposit confirmation. We ship FOB Shanghai / Tianjin / Ningbo. Full container load (FCL) of 2 units per 40ft HC, or 4 units via break-bulk RoRo. Express delivery available within 18 days for urgent projects.
Q2: Which wear parts are included with the initial purchase?
Each unit comes with one set of replacement bucket teeth (5 units), track adjustment grease gun, and primary fuel/air filters. An optional $950 wear parts package provides 2,000-hour consumables (filters, seals, hydraulic cartridge).
Q3: Does the engine meet local emission regulations for EU and Australia?
Yes. Standard configuration is EU Stage V / EPA Tier 4 final equivalent via DOC+DPF aftertreatment. We also supply non-DPF versions for regions with Tier 3 equivalency (Africa, South America, Southeast Asia). Declaration of conformity provided.
Q4: What operational training or documentation is included?
We provide bilingual (English/Chinese) service manual, parts catalog, and hydraulic schematic. Free remote video commissioning and 3-day on-site training available (travel costs separate). Digital QR codes on each component link to maintenance tutorials.
Q5: How is the 1-year global warranty structured?
The warranty covers powertrain and hydraulic main components for 12 months or 2,000 hours (whichever comes first). Wear items and misuse excluded. Claim process: submit defect video + serial number, replacement part shipped within 48 hours. Local service agent network expanding globally.
