In the ever-evolving landscape of construction machinery, Kobelco Construction Machinery stands out with its commitment to innovation and excellence. The CKS900 crawler crane exemplifies this ethos, offering a blend of precision, power, and reliability that meets the demands of modern construction projects worldwide.
Unparalleled Performance and Versatility
The Kobelco CKS900 is engineered to deliver exceptional lifting capabilities, boasting a maximum lifting capacity of 100 metric tons at a 3.6-meter radius. Its robust design ensures optimal performance across various applications, from infrastructure development to heavy industrial projects.
Key specifications include:
1. Engine: Hino J08E-VM, 213 kW at 2,100 rpm
2. Max Boom Length: 61.0 meters
3. Fixed Jib: Maximum lifting capacity of 10.9 tons at 18.0 meters
4. Main & Auxiliary Winch:
- Max Line Speed: 120 m/min.
- Rated Line Pull (Single Line): 112 kN (11.4 tf).
- Wire Rope Diameter: 26 mm.
- Wire Rope Length: 240 m (Main), 165 m (Auxiliary).
5. Swing Speed: 4.0 rpm.
6. Travel Speed: 1.7/1.1 km/h.
7. Operating Weight: Approximately 90.1 tons.
8. Counterweight: 31,900 kg.
These features collectively contribute to the crane's adaptability and efficiency on diverse job sites.
Advanced Hydraulic and Control Systems
The CKS900 incorporates sophisticated hydraulic systems designed for seamless operation. Operators can choose between independent and dual circuit modes:
- Independent Circuit: Allows the main and auxiliary hoists, as well as boom operations, to function separately, providing precise control during complex lifts.
- Dual Circuit: Utilizes two hydraulic pumps to operate the hoist motors simultaneously, enhancing lifting efficiency.
This flexibility ensures that the CKS900 can handle intricate tasks with minimal effort, maintaining high productivity levels.
Enhanced Operator Comfort and Safety
Understanding the importance of operator well-being, Kobelco has equipped the CKS900 with features that prioritize comfort and safety:
- Ergonomic Cabin: Designed for maximum visibility and ease of operation, reducing operator fatigue during extended shifts.
- Wet-Type Multiple Disc Brake System: Incorporates forced-oil cooling to maintain consistent braking performance, even under prolonged use.
- Free-Fall Functionality: Available as an option, this feature allows for rapid lowering of loads, increasing operational efficiency.
These enhancements contribute to a safer and more comfortable working environment, which is crucial for maintaining high performance on the job site.
Environmental Considerations and Efficiency
Kobelco's commitment to sustainability is evident in the CKS900's design:
- Fuel Efficiency: The Hino J08E-VM engine is optimized for reduced fuel consumption without compromising power.
- Hydraulic System: Features variable displacement pumps and a hydraulic tank capacity of 440 liters, ensuring efficient energy use.
These attributes not only lower operational costs but also minimize the environmental impact of construction activities.
Global Availability and Support
As a testament to Kobelco's global reach, the CKS900 is available through an extensive network of distributors and service centers. This ensures that customers worldwide have access to the support and parts necessary to keep their operations running smoothly.
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