Yanmar ViO57-6 B mini excavator with zero tail swing
Yanmar ViO57-6B Zero-Tail – Compact Mini Excavator with Zero-Tail-Swing
The Yanmar ViO57-6B is a compact-class mini excavator featuring an innovative zero-tail-swing design, making it ideal for work on urban construction sites with limited space. Its operating weight of 5505 kg makes it highly maneuverable, while the advanced EU Stage V-compliant diesel engine with 33.5 kW delivers maximum efficiency and minimal emissions. GSK Baumaschinen offers the ViO57-6B with comprehensive technical support. The electronic engine control system, the ViPPS hydraulic system, and the drive motors with 2-speed automatic transmission enable precise movements and high productivity even in challenging operating conditions.
Technical Specifications of the Yanmar ViO57-6B
The ViO57-6B is fully equipped with modern excavator technology:
- Manufacturer / Model: Yanmar ViO57-6B zero-tail swing
- Drive / Engine Type: Diesel – 4TNV86CT-PBV (Stage V with DPF)
- Engine power: 33.5 kW net power at 2200 rpm
- Maximum torque: 162.4 – 176.6 N·m
- Operating weight: 5,505 kg
- Digging depth: 3.9 – 4.185 m
- Arm digging force: 24.4 / 22.2 kN (with long boom)
- Bucket digging force: 41.9 kN
- Gradeability: 55.8 kN
- Overall width: 1,990 mm
- Overall height: 2540 mm
- Overall length: 5510 / 5600 mm
- Travel speed: 2.2 – 4.4 km/h
- Hydraulic system maximum pressure: 245 bar
- Hydraulic tank: 38 l
- Diesel tank: 66 l
- Track width: 400 mm
- RPM: 10
What types of work is the Yanmar ViO57-6B used for?
Thanks to its compact design and minimal swing radius, the ViO57-6B mini excavator is ideally suited for specialized applications in confined workspaces:
- Urban construction sites: The zero-tail-swing design allows for work with minimal space requirements in urban environments
- Work along walls: A reduced blind spot at the rear enhances safety and precision when working along boundaries
- Interior and basement work: Compact dimensions (1990 mm wide) allow for use in tight building spaces
- Sewer construction and utility trenching: Precision digging forces and electronic motor control for accurate depth control
- Landscaping: The hydraulic ViPPS system allows all functions to be performed simultaneously, even while moving
Which companies might be interested in the Yanmar ViO57-6B?
This mini excavator appeals to a wide range of construction companies and specialists:
- Urban construction and renovation companies: Zero-tail swing makes it indispensable for projects with limited space
- Civil engineering and pipeline companies: High-precision digging force and electronic control for precise workflows
- Rental companies: High utilization rates thanks to versatile applications across various market segments
- Demolition and renovation companies: Compact dimensions and high torque for precise demolition work
- Landscaping and green space maintenance: Comfortable operation thanks to an ergonomic cab and air-suspension seat
Advantages of the Yanmar ViO57-6B
- Zero-tail-swing design: Counterweight and upper frame do not extend beyond the track width—maximum safety and efficiency on confined job sites
- Stage V engine with DPF: Meets the latest EU emissions requirements; cooled exhaust gas recirculation (EGR) drastically reduces nitrogen oxide emissions
- Electronic engine control with Eco mode: Automatic adjustment of the drive motors based on power demand; engine speed can be reduced by 300 rpm for lower fuel consumption
- ViPPS hydraulic system: Enables smooth and simultaneous operation of all functions even while driving, with an oil flow rate of 139.4 l/min
- 2-speed automatic drive motors: Demand-based power with an optimal speed-to-power ratio; one motor generates 10% more torque
- Improved undercarriage: X-shaped box-section construction, 25% larger idler wheel, 14% larger rollers, and 29% wider sprockets—increased stability and durability
- Ergonomic operator cab: Spacious door, ample legroom, fold-down pedals, adjustable wrist rest, air-suspension seat, reduced noise level – fatigue-reducing operation
- Maintenance-friendly design: Long maintenance intervals, digital user interface with real-time machine status, easy-to-open engine hood and side cover for access to all maintenance points
Scope of Delivery
The Yanmar ViO57-6B comes with the following standard equipment:
- Engine: 4TNV86CT-PBV Stage V engine with direct injection and DPF
- Hydraulic system: ViPPS with dual variable-displacement pump and two gear pumps
- Transmission: 2-speed automatic drive motors
- Additional hydraulic circuit: Proportionally controlled, operated via joystick
- Operator cab: Ergonomic cab with air-suspended seat, large door, and three rearview mirrors
- Undercarriage components: Improved X-shaped box-section construction with optimized braking system
- Digital control interface: Real-time machine status and maintenance information
- Safety features: Reverse alarm (standard equipment)
Options and Additional Equipment
The ViO57-6B offers extensive customization options:
- Equipment: Steel tracks, rubber pads for steel tracks, long bucket arm (+290 mm), second hydraulic control circuit (proportional), grapple circuit, quick-change coupler circuit (150–165 bar), quick couplers, additional counterweight (+195 kg), bio-oil fill, 1–2 LED work lights, LED rotating beacon
- Comfort: Klima
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