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Crane Blocks & Overhaul Ball
Fast Reeve Crane Blocks 6 Sheaves
This document specifies extreme-lift 6-sheave Fast Reeve configurations, supporting capacities from 55 up to 230 UStons. The descriptions focus on engineering for maximum mechanical advantage and operational efficiency, detailing compact housing dimensions and high-efficiency roller bearing specifications for demanding industrial environments.
Engineered for Precision & Ultra-High Capacity Lifting
The Fast Reeve 6-Sheave Crane Block is a heavy-duty solution designed for ultra-high capacity land-based cranes requiring exceptional load distribution and stability. Featuring a robust 6-sheave configuration and an integrated anti-rotation hook locking device, these blocks are engineered to handle the most demanding structural lifts in construction and industrial environments.
Maximum Safety Features
- Minimum Ultimate Strength is rated at 4 X WLL.
- Integrated Anti-Rotation Hook Locking Device provided on all models.
- Optional Hook Locking Pin available for specialized safety requirements.
- Every block is designed to meet or exceed rigorous global safety standards for heavy-lift crane components.
Industrial Flexibility
- WLL Range: Standard capacities available from 55 UStons up to 230 UStons.
- Versatile Wire Sizing: Sheave grooves precision-engineered for wire rope diameters ranging from 9/16″ to 1-1/2″.
- Modular Engineering: Blocks are standard models, but inquiries for custom versions are welcome to meet unique project specifications.
- Adaptable Weights: Compatible with standard overhaul weight requirements for rapid deployment.
Fast Reeve Crane Block (6 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 block is used for straight or in-line pull only. Refer to wire rope manufacturer D/d ratio guidelines and the comprehensive safety documentation on pages 136-148 for installation and maintenance procedures.