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Crane Blocks & Overhaul Ball
Fast Reeve Crane Blocks 5 Sheaves
This high-capacity catalog covers 5-sheave Fast Reeve Crane Blocks, managing extreme loads from 55 to 220 UStons. The technical tables detail heavy-duty construction features, including sheave tread diameters up to 670mm and various hook configurations. It emphasizes the structural integrity required for large-scale land-based cranes.
Engineered for Maximum Capacity & Heavy-Lift Stability
The Fast Reeve 5-Sheave Crane Block is a premier heavy-lifting component designed for high-capacity mobile and locomotive cranes. Optimized for the most demanding rigging environments, the 5-sheave configuration provides superior load distribution and ultra-stable lifting for critical structural and industrial applications.
Maximum Safety Features
- Minimum Ultimate Strength is rated at 4 X WLL.
- Factory-integrated Anti-Rotation Hook Locking Device ensures secure load positioning.
- Hook Locking Pin is standard on all blocks rated 45 UStons and higher.
- Every unit is manufactured to comply with rigorous industry safety standards for land-based crane operations.
Industrial Flexibility
- WLL Range: Available in standard capacities from 55 UStons up to 220 UStons.
- Modular Weight System: Blocks can be fitted with removable or interchangeable cheek weights to adjust overhaul weight as needed.
- Precise Wire Fitting: Engineered for wire rope diameters ranging from 9/16″ to 1-3/8″
- Custom Engineering: Standard models are showcased, but custom versions for specialized offshore or land-based projects are available upon request.
Fast Reeve Crane Block (5 Sheaves) Technical Specifications
Below is a partial specification table. Please contact our technical team for full dimensions (A, OP, U, V, W, T) and WLL verification based on your specific application and certification requirements..
⚠ Safety Warning: Always adhere to the recommended Working Load Limit (WLL) and ensure the turnbuckle is used for straight or in-line pull only. Refer to wire rope manufacturers’ D/d ratio guidelines and the comprehensive safety documentation on pages 136-199 for installation and maintenance procedures