قلاب جرثقیل

فهرست مطالب نشان دادن

Engineered for Performance and Safety

مواد برتر & جعل: Weihua EOT crane hooks are precision-forged from high-tensile, low-alloy steel (typically conforming to standards like DIN 15401, زن 1.001, or ASME B30.10). This forging process ensures superior grain structure, eliminating internal defects and providing exceptional strength-to-weight ratio.
Unmatched Load Capacity: Available in capacities ranging from 1 ton to over 500 تن, Weihua offers the perfect EOT crane hook for your specific lifting needs. Each hook is rigorously designed and tested to handle its rated capacity safely, with ample safety factors built-in.
ماشینکاری دقیق: Critical surfaces, especially the load-bearing throat and shank, undergo precise machining. This guarantees smooth operation, optimal contact with lifting accessories (like shackles), and minimizes wear.
Enhanced Safety Features:
- Safety Latches: Robust, spring-loaded safety latches are standard to prevent accidental disengagement of the load from the EOT crane hook.
- Hook Rotation: Many models feature low-friction swivel bearings or bushings, allowing the قلاب (and load) to rotate freely, reducing wire rope twisting and improving maneuverability.
- Fatigue-Rated Design: crane hooks are engineered to withstand millions of loading cycles, crucial for high-duty EOT cranes in factories, warehouses, and foundries.

قلاب جرثقیل

Core Parameters of Weihua EOT Crane Hooks

Feature	Parameter/Specification	Notes
ظرفیت بار (در نظر گرفتن)	1 تن به 500+ تن	استاندارد & Custom capacities available
عامل ایمنی	Minimum 4:1 (as per FEM/DIN/ISO) Minimum 5:1 (as per ASME B30.10)	Designed & tested significantly above WLL
مادی	High-Tensile Low-Alloy Steel	Precision-forged for superior grain structure & strength
Key Standards	زن 1.001, DIN 15401/15402, ایزو 2415, ASME B30.10, GB/T 10051	Compliant with major international & regional standards
انواع قلاب	Ramshorn Hooks (DIN/ISO Profile) Eye Hooks Clevis Hooks	Most common for EOT cranes is DIN-profile Ramshorn
Rotation Capability	Fixed Hook قلاب های جرثقیل چرخان (Plain Bushing) قلاب (Roller Bearing)	Bearing swivels offer smoother rotation & higher duty cycle
چفت ایمنی	Standard Spring-Loaded Latch	Robust design prevents accidental disengagement
Surface Protection	Shot Blasting + High-Quality Paint Hot-Dip Galvanizing (to ISO 1461) Specialized Coatings (به عنوان مثال, ZRC)	Protection for various environments (indoor, marine, chemical, و غیره)
بازرسی & تست	100% NDT (MPI/DPI) Proof Load Tested (typically 125-200% از WLL)	Mandatory quality control procedures
Hook Designation	Based on DIN 15400 Series (به عنوان مثال, DIN 15401) Hook Numbers (به عنوان مثال, قلاب 10 for ~10 ton)	Standardized identification

قلاب جرثقیل

Designed for Seamless Integration & Longevity

Standard Compliance: Weihua EOT crane hooks are manufactured to meet or exceed international standards (زن, DIN, ایزو, عیاش, GB), ensuring global compatibility and regulatory acceptance.
- تست دقیق: Every hook undergoes 100% non-destructive testing (NDT – Magnetic Particle and/or Dye Penetrant Inspection) and proof load testing to verify integrity far beyond its working load limit.
Surface Protection: Advanced surface treatments, such as shot blasting followed by high-quality painting, hot-dip galvanizing, or specialized coatings, provide superior corrosion resistance, extending the service life significantly even in harsh environments like ports, steel mills, or chemical plants.
Optimized Geometry: The hook profile is carefully designed for maximum strength and minimum weight, reducing the overall deadweight on your EOT crane while maximizing lifting efficiency. Smooth contours minimize stress concentrations and wire rope abrasion.
Customization: Weihua understands diverse needs. EOT crane hooks can be customized regarding capacity, throat opening, shank length, rotation type, lifting point configuration, and special coatings.

کاربرد

Ideal Applications for Weihua EOT Crane Hooks

1. تولید & Assembly Plants
2. Heavy Fabrication Workshops
3. کارخانه & Foundries
4. انبارداری & Distribution Centers
5. Power Generation Facilities
6. Shipyards & Ports
7. معادن & Heavy Machinery
8. Construction Sites (via EOT cranes on gantries)

سازنده

The Weihua Advantage

World-Class Manufacturing: State-of-the-art facilities ensure consistent quality and precision.
Proven Reliability: Trusted by industries worldwide for critical lifting operations.
Comprehensive Safety: Built-in features and rigorous testing prioritize operator and site safety.
Extended Service Life: Durable materials and protective finishes minimize downtime and replacement costs.
Expert Support: Global network providing technical expertise, spare parts, and service.

When selecting the vital connection point between your EOT crane and the load, choose Weihua. Our EOT crane hooks represent the pinnacle of engineering, combining robust construction, unwavering safety features, and long-lasting performance. They are engineered not just to lift, but to lift reliably, efficiently, and safely, day in and day out, maximizing the productivity of your overhead lifting operations.