SANY STB300T5-8-Crawler-Crane

Product introduction

Strong Adaptability, High Efficiency & Flexibility
- Equipped with graded load charts for gradient, track gauge and counterweight, it enables travelling with load to satisfy diverse working conditions and deliver high operational efficiency.
- Low average ground contact pressure (1/3 of that of truck cranes). No steel matting required. Excellent off-road performance, capable of working on soft and muddy ground.
- Small footprint (1/2 of that of truck cranes). No disassembly or assembly of boom structure needed, allowing flexible maneuvering in confined spaces.

Reliable Operation & Low Operating Cost
- Full range models feature retractable crawler tracks. Models below 80t meet 3m transport width with retracted tracks; models above 80t achieve 3.5m transport width with retracted tracks.
- All models ≥50t come standard with self-loading/unloading counterweights, enabling complete machine self-assembly and disassembly, eliminating the need for auxiliary cranes and extra workers.
- Operators only require equipment operation certification, no Class B driving license needed, lowering the entry threshold.
- No annual vehicle inspection required for reduced maintenance hassle.
- Parts are interchangeable with truck cranes and excavators for easy procurement.

High Intelligence, Labor-saving & Worry-free
- Mobile APP remote control for machine loading/unloading, safer and less manpower required.
- Built-in self-diagnosis system for rapid troubleshooting.
- Multi-mode slewing function to adapt to different working conditions and operators.
- Voice-assisted control fitted as standard across the full product range to simplify complicated operations.

Technical parameters