창이 우안시, HENAN 지방, 중국
+86 17513230665
The crane pulley is a critical lifting component engineered by Weihua, designed to guide wire ropes during lifting and lowering operations. Weihua crane pulleys are widely used in various crane systems, offering enhanced safety, 안정, and durability in demanding lifting environments.
1. High-Strength Materials: Manufactured using forged alloy steel, ductile cast iron, or cast steel, depending on the application. All materials meet ISO and FEM standards for tensile strength and fatigue resistance.
2. Precision Groove Design: Rope grooves are CNC-machined to exact dimensions to prevent rope slippage, minimize wear, and maintain cable alignment under dynamic loads.
3. Bearing System: Equipped with sealed roller or ball bearings to ensure smooth, low-resistance rotation even under full-load conditions. Bearings are maintenance-friendly and long-lasting.
4. 부식 보호: Surface treatments include shot blasting, rust-proof painting, powder coating, or galvanization for marine and outdoor use. Optional stainless steel construction is available for highly corrosive environments.
5. Load Range and Configurations: Available for lifting capacities ranging from 1 ton to over 300 톤, with customizable sheave diameters and pulley combinations (1–6 sheaves or more).
6. Compatibility: Compatible with electric wire rope hoists, electric winches, lifting beams, and all types of cranes including double girder, single girder, portal, and shipyard cranes.
| 매개변수 | 사양 |
| Sheave Diameter | 150 mm – 1600 mm |
| Number of Sheaves | 1–6 (맞춤형) |
| Wire Rope Diameter | 8 mm – 48 mm |
| Material | Alloy steel, cast steel, ductile iron |
| Surface Treatment | Painted / Galvanized / Powder-coated |
| 문장 | Sealed ball or roller bearings |
| Load Capacity | 최대 300 톤 |
| 장착 유형 | 훅, eye bolt, clevis, custom |
Weihua offers full customization for crane pulley systems based on your project specifications. Options include:
1. Custom groove profiles (V/U/K shapes)
2. Heat treatment for higher hardness
3. Different bearing types (open/sealed)
4. Custom mounting brackets or suspension mechanisms
5. Special coatings for offshore or chemical plant applications
Weihua crane pulleys are available as:
1. Hook pulley blocks
2. Snatch pulleys
3. Return pulleys
4. Mobile pulley systems
5. Double-axle or tandem pulley sets
Weihua crane pulleys are widely used in:
2. Gantry cranes and rail-mounted cranes
3. Electric hoists and cable winch systems
4. Tower cranes and luffing jib cranes
5. Port container handling equipment
6. 건설, shipbuilding, metallurgy, and mining
여기에 의견을 남겨주세요