Square Lifting Frame (Suitable for Large Marine Diesel Engines)
Key Highlights
High-Strength Structural Design: Customized for ultra-heavy-duty marine engines, capable of safely bearing loads of tens of tons.
Precise Four-Point Lifting: Ensures engine stability and prevents tilting during lifting, protecting precision components from damage.
High Adaptability: Lifting point spacing can be customized according to engine size, compatible with mainstream marine engine models such as MTU and MAN.
Safety Redundancy Design: Equipped with anti-derailment locks and stress monitoring indicators, meeting international lifting safety standards.
Technical Parameters:
| Rated load capacity | 20 t - 200 t |
| Dimension | Length × Width × Height: 6500 mm × 3200 mm × 800 mm (customizable) |
| Material Upgrade | High-strength steel Q460C, alloy steel (suitable for ultra-low temperature/marine environments) |
| Special Configurations | 1. Hydraulic leveling system (precisely adjusts engine angle) 2. Wireless stress monitoring system (real-time display of load distribution) 3. Quick-connect clamp (precisely locks to engine base) |
| Lifting Points | 4 main lifting points + 4 auxiliary leveling lifting points Integral forged one-piece lifting lugs with anti-slip baffles |
Product Details
This square lifting frame is a core component for lifting large marine diesel engines, specifically designed to solve the challenges of safely transporting ultra-heavy power units.
Structure and Materials: Constructed from high-strength alloy steel through integral welding, undergoing rigorous stress testing and flaw detection, maintaining structural stability even under extreme loads, eliminating the risk of deformation or breakage.
Lifting Point System: Standardized lifting lugs at the four corners, with multiple steel cables evenly distributing the load, avoiding single-point stress on the engine; the lifting point spacing can be flexibly adjusted according to the engine base size, ensuring the center of gravity is perfectly centered.
Safety Protection: The lifting frame is coated with high-visibility warning paint, and stress monitoring marks are set at key stress points. It is also equipped with anti-slip locking devices to effectively prevent steel cable slippage, comprehensively ensuring the safety of personnel and equipment during the lifting process.
Scenario Adaptability: Whether lifting main engines in a shipyard assembly workshop, replacing power units in a repair dock, or transferring spare engines in a port, this lifting frame provides a stable and efficient solution.
Applicable Scenarios:
Shipyard Assembly Workshop: Lifting, transferring, and positioning of large marine diesel engines
Ship Repair Dock: Main engine replacement, disassembly, and reassembly operations
Engine Manufacturer: Lifting and loading of finished engines for shipment
Ports and Logistics Centers: Cross-regional transfer of heavy power equipment