SAAO WZ15-20: The Compact Powerhouse
WZ15-20: The Agile All-Terrain Titan. Power That Fits Where Others Don’t.
Stop compromising between lifting power and site access. The SAAO WZ15-20 is the professional contractor’s "double-duty" solution—a high-reach loader and a deep-digging excavator built into one 1.6m slim chassis. Dominate narrow residential foundations, municipal utility sites, and steep agricultural terrain with total confidence.
·1.6m Ultra-Slim Productivity: At just 1600mm wide, it maneuvers through narrow gates and restricted alleys that lock out 8-ton machines, yet it delivers a massive 1200kg loading capacity.
·Yunnei 490 "Golden Power" Heart: Driven by the legendary Yunnei 490 4-Cylinder Diesel Engine. You get industrial-grade torque for heavy-duty digging and rock-solid reliability with global parts availability.
·Precision 180° Swing & 2.35m Depth: Dig deep foundations and perform side-wall trenching without ever moving the machine. Our 180-degree swing angle is the industry benchmark for tight-space flexibility.
The SAAO WZ15‑20 is engineered to bridge the gap between heavy-duty earthmoving and urban agility. Combining a high-performance excavator with a high-capacity loader, this 4x4 compact machine eliminates the need for multiple units on-site. Whether navigating narrow residential alleys or performing deep trenching for municipal utilities, the WZ15‑20 delivers precision, safety, and a rapid Return on Investment (ROI).
| Category | Specification | Value |
|---|---|---|
| General | Operating Weight | 2,800 kg |
| Dimension (L*W*H) | 5,200 * 1,600 * 2,560 mm | |
| Wheel Drive | 4×4 | |
| Loader | Rated Load | 1,200 kg |
| Max. Dumping Height | 2,430 mm | |
| Bucket Width | 1,600 mm | |
| Backhoe | Max. Digging Depth | 2,350 mm |
| Max. Digging Radius | 3,500 mm | |
| Swing Angle | 180° | |
| Engine | Brand & Model | YUNNEI 490 |
| Rated Power | 37 kW (50 HP) | |
| Chassis | Steering Angle | ±38° |
| Brake System | Air Top Oil Caliper Disc Brake |
Core Advantages: Precision Meets Productivity
A. Effortless Control & Agility
Hydraulic Auto-Transmission: Smooth, seamless shifting that reduces operator fatigue and simplifies training.
Articulated Steering: A tight 2310mm turning radius with a ±38°angle for navigating narrow alleys, courtyards, and indoor sites where standard loaders fail.
B. Industrial-Grade Safety
Air-Top-Oil Disc Brakes: Superior heat dissipation for consistent stopping power during steep descents or high-frequency cycles.
Dual-Protection: Equipped with an independent manual emergency brake for reliable performance in wet, muddy, or hazardous conditions.
C. Excavation Excellence
2350mm Digging Depth: Deep enough for municipal drainage, foundations, and agricultural trenching.
180° Swing Backhoe: Enables side-digging and trenching along walls without repositioning the machine, drastically cutting cycle times.
D. High-Reach Loading
1200kg Rated Load: Heavy-duty capacity for gravel, soil, and bulk materials.
Truck-Ready Reach: A 3100mm lift height and 2430mm dump height allow for easy loading into standard transport trucks, optimizing your workflow.
Durability & Low Maintenance: Global Component Standard
Isuzu Heavy-Duty Axles: We utilize Isuzu axles for their world-renowned load-bearing strength and durability. Parts are easily accessible in international markets, ensuring low maintenance costs.
Yunnei 490 Engine: A market-proven 4-cylinder, water-cooled diesel engine that provides stable torque and low fuel consumption.
Reliable Hydraulics: Operating at a stable 16MPa, the hydraulic system is tuned for longevity, reducing the risk of component failure during intense, long-term operations.
Conclusion: Invest in Results
The SAAO WZ15‑20 is more than just a machine; it is a compact solution for complex challenges. By combining high-reach loading, deep excavation, and a globally-supported drivetrain, it empowers contractors to take on high-margin, restricted-access jobs with total confidence.
