Zero Tail Swing Wheeled Excavator
Superior Mobility & Rapid Deployment: Combines compact short-tail rotation with high-speed wheeled travel, allowing for autonomous transit between sites without the need for trailers or heavy-haul permits.
Precision in Confined Spaces: The zero-tail swing design ensures the upper body stays within the chassis width during rotation, enabling safe, full-circle operation in narrow alleys and congested zones.
Rugged Stability & Performance: Features a reinforced outrigger and blade configuration for rock-solid lateral stability, maintaining maximum breakout force even on uneven urban terrain.
Multi-Purpose Adaptability: Equipped with dual-way, high-flow auxiliary hydraulics to seamlessly power a diverse range of attachments, transforming the unit into a high-productivity mobile workhorse.
Durable Design & Easy Service: Built on a high-tensile, robotically welded X-frame with ground-level access to service panels, ensuring long-term reliability and minimal maintenance downtime.
Professional Zero Tail Swing Wheeled Excavator: Ultimate Mobility Meets Compact Precision
Product Overview
Our Zero Tail Swing (ZTS) Wheeled Excavator series is engineered for contractors who require high-speed mobility and maximum safety in confined urban environments. Unlike traditional crawler models, the wheeled chassis allows for rapid, self-propelled travel between jobsites without the need for a transport trailer. Combined with our signature ZTS design, this machine can rotate its upper body entirely within the width of its chassis, ensuring safe operation near traffic, walls, and other onsite obstacles.
As a leading factory-direct manufacturer, we have optimized this series to balance road-travel stability with heavy-duty excavation performance. This is the premier solution for municipal utility maintenance, road repair, and high-intensity infrastructure projects where site access is restricted and timelines are critical.
Technical Specifications
| Category | Technical Parameters (W-ZTS Series) |
| Operating Weight | 6,000 kg - 12,000 kg |
| Engine Brand/Model | Cummins / Yanmar (EPA & Euro V) |
| Rated Power | 45 kW - 85 kW |
| Travel System | 4WD / High-Speed Transmission |
| Max. Travel Speed | 25 km/h - 30 km/h |
| Swing Radius | True Zero Tail Swing (360° Rotation) |
| Max. Digging Depth | 3,500 mm - 4,800 mm |
| Hydraulic System | Load-Sensing Variable Displacement Piston Pump |
Key Features & Benefits
Rapid Jobsite Mobility: Equipped with a heavy-duty, high-speed transmission, this machine can travel between multiple worksites at speeds up to 30 km/h, significantly reducing transport logistics and mobilization costs.
True Zero Tail Rotation: The upper body revolves within the machine's footprint, allowing operators to work securely along one side of a road or flush against a building without the risk of rear-end strikes. This is essential for traffic-controlled zones and dense metropolitan construction.
Superior Road Stability: The high-strength chassis features adjustable outriggers and a dozer blade, providing a rock-solid platform for digging and lifting. The weight distribution is optimized for both travel safety and operational stability.
Industrial-Grade Powertrain: We equip these models with reliable, high-torque engines from Cummins or Yanmar. All engines are fully compliant with EPA Tier 4 Final and Euro Stage V emissions, ensuring total legality for urban construction projects globally.
Advanced Load-Sensing Hydraulics: Featuring an industrial-grade variable displacement piston pump, our hydraulic system provides precise, multi-function control. Operators can execute simultaneous boom, arm, and swing movements with "millimeter-level" accuracy, even in complex utility environments.
Ergonomic Operator Environment: The pressurized, FOPS/ROPS certified cabin offers 360-degree visibility. With intuitive hydraulic pilot joysticks and an ergonomic dashboard, operators can maintain peak productivity and safety throughout extended shifts.
Applications
The Zero Tail Swing wheeled excavator is a versatile asset for rapid-response projects:
Urban Utility Maintenance: Repairing water, sewage, and electrical lines in congested city streets where space for equipment rotation is limited.
Road Construction: Maintaining roadsides, guardrail installation, and bridge pier repairs where the machine must remain within a single lane to minimize traffic impact.
Municipal Infrastructure: Rapid deployment for small-to-medium excavation projects across multiple sites in a single day.
Controlled Demolition: Efficient strip-outs and site clearing in narrow areas where maneuverability and safe rotation are critical.
Frequently Asked Questions (FAQ)
What is the benefit of a wheeled chassis over a crawler chassis for this machine?
The wheeled chassis provides superior mobility. You can drive the excavator to the jobsite, reducing the need for flatbed trailers and lowering your overall project mobilization costs. It is ideal for "run-around" utility maintenance.
Does a ZTS design sacrifice digging performance?
Not at all. We have engineered the center of gravity and the outrigger support system to ensure that our ZTS wheeled models provide the same breakout force and lifting capacity as standard wheeled excavators of the same weight class.
Are these machines compatible with jobsite attachments?
Yes. Every unit comes standard with dual-directional auxiliary hydraulic piping. They are fully compatible with hydraulic breakers, heavy-duty buckets, and road-sweeping attachments, making them true multi-purpose utility tools.
Why Partner With Our Factory?
We are a premier manufacturer focused on engineering transparency and delivering "Job-Ready" machinery directly to your project. We bridge the gap between high-performance technology and industrial-grade value.
Our Global Support Standard:
One-Year Comprehensive Warranty: We cover all major mechanical and hydraulic systems (Engine, Pump, Main Valve) for 12 months.
Free Spare Parts Support: Any component that fails due to a manufacturing defect during the warranty period will be replaced and shipped via international express at no cost to you.
Lifetime Online Technical Guidance: Our team of senior engineers is available for 24/7 online consultations via video call, providing real-time support for maintenance, troubleshooting, and operator training.
