2019 SANY SCC550A 55-Ton Hydraulic Crawler Crane FOR SALE

Application

The C三一55t  has the advantages of strong power, strong stability, efficient construction capabilities, easy operation, convenient maintenance, high-quality manufacturing technology and reliability. It is an excellent tool widely used in earthwork projects.  

Features

1. Strong Lifting Performance
Max. rated lifting capacity 55 tons, max. lifting moment 203.5 t·m. Main boom ranges 13–52m for flexible height and radius. Delivers stable heavy-load hoisting for medium-to-large projects.

2. 360° Continuous Slewing & Precise Control
Full-rotation internal-mesh slewing drive (0–1.9 rpm). Smooth inching and buffer system for accurate load positioning. Reliable swing lock for transport and safety.

3. High-Speed & Stable Hoisting
Main/auxiliary winch speed up to 130 m/min. Large-diameter thick wire rope (max. single-line force 7 tons) boosts safety and durability. Optional free-fall function for efficient operations.

4. Flexible Crawler Travel & Stability
Hydraulically extendable/retractable crawlers. Independent left/right drive for straight travel and steering. Wide track span and 16-ton counterweight ensure stable lifting on soft/rough terrain.

5. Intelligent Safety & Monitoring System
Computerized Load Moment Indicator (LMI) with real-time load, radius, and angle display. Tri-color warning lights (green/yellow/red), overload protection, anti-tip, and over-wind protection.

6. Easy Transport & Self-Assembly
Modular design for fast disassembly into standard transport loads. Self-assembly system without auxiliary cranes. Compact transport dimensions reduce logistics cost and time.