Container straddle carrier (straddlecarrier for short) is suitable for ports and terminals, transporting containers from the front to the yard or quasi containers in the yard for transportation, handling and loading and unloading. Supported on rubber tires, it is often powered by diesel generator, or battery + small power generator set hybrid power. It is composed of large vehicle mechanism, steering mechanism, gantry, power system, shock absorption and energy storage system, and special container spreader. The design, manufacture and inspection are in accordance with the latest domestic and international standards such as FEM, DIN, IEC, AWS and GB.
The straddlecarrier is characterized by various functions, high efficiency, stability and reliability, wide operation range, good maneuverability, high speed, and convenient use, maintenance and repair. It is equipped with functions such as straight line, inclined line, Ackerman steering, etc. It has perfect safety indication and overload protection device to ensure the safety of operators and equipment to the maximum extent. The electrical drive adopts full digital AC frequency conversion, PLC control constant power speed regulation and other technologies, with flexible control and high precision.
The straddle carrier adopts advanced sensing system and monitoring system, which can independently complete the automatic identification, positioning, movement, loading and unloading of heavy containers, with high lifting synchronization precision, stepless speed adjustability, strong overload capacity and other features, which can effectively improve the safety and efficiency of logistics operations. Compared with the traditional tire crane's 3% climbing degree, the new generation of straddle carriers can climb 10% steep slope with full load, which is a strong ability!
Straddle carrier are personalized according to customer needs, all-round fit for the container handling environment, the appearance is exquisite, the whole vehicle in the design of the more multi-functional integration, pay more attention to the flexibility and safety:
Main Technical Parameters | |||
---|---|---|---|
Rated lifting capacity (t) | 35 | 41 | |
Base distance (m) | 6.5 | 7 | |
Inner width/Outer width (m) | 3.5/5.5 | 3.5/6 | |
Lifting height (m) | 9.5/12.2 | 9.5/12.2 | |
Stach layers | 2/3 | 2/3 | |
Container specification | 20′, 40′ | 20′, 40′ | |
Speed | Hoisting(full load/empty load)(m/min) | 15/25 | 15/25 |
Gantry Traveling(full load/empty load)(km/m) | 15/20 | 15/20 | |
Spreader | Rotation | ±5° | ±5° |
Translation | ±200mm | ±200mm | |
Outer turning diameter of wheel (m) | 9.5 | 10 | |
Wheel Numbers | 4 | 8 | |
Drive mode | Electric drive | Electric drive | |
Brake mode | Electrohydraulic | Electrohydraulic | |
Installed power | ~270kW | ~300kW | |
Maximun Wheel Load(kN) | 220kN | 180kN | |
Power Supply | Diesel generator set, batteries |
Energy straddle carrier
Non-straddle carrier
Prefabricated straddle carrier
Mini straddle carrier