MAXTECH Eccentric Crane – Heavy-Duty Closed Hydraulic Crane for Offshore/Maritime Applications
Integrated Eccentric Platform Design
The integrated eccentric platform enhances performance by:
1. Extending outreach for hard-to-access areas.
2. Reducing cycle time to improve operational throughput.
3. Enhancing positioning precision for complex lifting scenarios.
The MAXTECH Eccentric Crane is a high-performance heavy-duty lifting solution, with core advantages in compliance, efficiency, safety, durability and adaptability, ideal for harsh offshore, maritime and industrial environments. Key advantages:
Strict Compliance & Reliable Safety
1. Fully compliant with international standard, ensuring structural integrity and adherence to international safety standards.
2. Equipped with planetary gears, hydraulic motors and fail-safe brakes for reliable load holding and emergency protection.
3. Sealed housing protects internal machinery from harsh environments, reducing wear and ensuring stable operation.
High Operational Efficiency
1. Advanced closed loop hydraulic system enables simultaneous full-speed/full-load operation of all motions (hoisting, luffing, slewing) for high efficiency.
2. Closed loop design: precise speed control, regenerative power, low energy loss and minimal cooling needs, cutting operational costs.
3. Excellent positioning performance with stepless control, ensuring precise load handling and high work accuracy.
4. Flexible grab capacity (25-50 tonnes) to adapt to diverse project needs without extra adjustments.
| Performance Dimension | Core Parameter Range | Remarks |
| Safe Working Load (SWL) | Grab operation ≤ 48t; Hook operation ≤ 60t | Some models can be upgraded for ultra-heavy load |
| Outreach | Standard type ≤ 36m; Eccentric arm extended type ≤ 46m | Maximum extension of eccentric arm is 12m |
| Luffing Form | Dual-luffing arm / Four-rope grab + Cylinder-driven luffing | Adapt to different operation precision requirements |
| Slewing Capacity | 360° infinite slewing, speed ≤ 1.4rpm | Supports stepless speed regulation |
| Hoisting Performance | Hoisting speed ≤ 130m/min (light load condition) | Intelligent speed reduction protection under heavy load condition |
| Environmental Adaptability | -20℃~+45℃, wind resistance ≤ 63m/s (shutdown condition) | Meets the needs of polar and tropical sea areas |
Certificates and Qualifications:
Classification Societies: BV, CCS, ABS, KR, LR, et.
2.Testing and Certification
Before leaving the factory, the equipment needs to undergo strict tests, including performance tests (lifting, luffing, and slewing movements with rated and overload loads), emergency stop confirmation, manual brake release tests, limit switch confirmation (under no - load conditions), and insulation resistance measurement. The test records of each item will be submitted to users to ensure reliable product performance.
3.Industry Certifications
Quality certificates and factory test reports are provided to provide strong evidence for product quality and allow users to use the product with confidence.Safety Certifications: CE , ISO 9001, ISO 14001
