Multi-Sheave Bottom Block For Overhead & Gantry Cranes
Our Crane Hook Blocks are engineered for maximum safety and durability in demanding industrial environments. Designed to provide a secure connection between the crane and the load, these bottom blocks feature a robust multi-sheave system to optimize mechanical advantage and ensure smooth lifting operations.
- Product Introduction
Key Features & Benefits
High-Strength Forged Hook: Manufactured from premium alloy steel (Class P, T, or V) with a safety latch to prevent accidental unhooking.
Precision Sheaves: Hardened grooves reduce wire rope wear and extend the lifespan of your lifting equipment.
360° Swivel Design: Equipped with heavy-duty thrust bearings for easy load positioning and rotation.
Safety Compliance: Fully compliant with international standards (DIN 15401 / FEM / ISO).
Durable Coating: Finished with high-visibility safety yellow anti-corrosion paint for harsh environments.
Technical Specifications
| Feature | Specification |
| Capacity Range | 5 Ton to 500+ Ton (Customizable) |
| Sheave Quantity | 1, 2, 4, 6, 8, or customized |
| Material | Forged Steel / Carbon Steel / Alloy Steel |
| Hook Type | Single Hook / Duplex Hook (Ramshorn) |
| Application | Overhead Cranes, Gantry Cranes, Winches, Marine Lifting |
| Standard | DIN, FEM, ASTM, GOST |
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