10 Crochet de grue à tonne

Weihua 10 ton crane hook is specially designed for heavy-duty industrial scenarios. It adopts aerospace-grade alloy steel forging technology and has passed ISO 4309, CE and GB/T 10051.1 certification. It is suitable for high-frequency and high-load operating environments such as ports, construction, and manufacturing. With its excellent safety, durability and precise adaptability, the product has become a core lifting component trusted by customers around the world.

10 ton crane hook parameters

Parameter item	Spécification
Rated lifting	10 tonne
Ultimate load	13 tonnes (safety factor 4:1)
Matériel	34CrMo alloy steel
Surface treatment	Hot-dip galvanizing + anti-rust nano coating
Applicable temperature range	-30℃ ~ +200℃
Opening size	120MM (80-150mm can be customized)
Total height	450MM
Self-respect	28kg
Certification standards	ISO 4309, CE, GB/T 10051.1

Product features of 10 Crochet de grue à tonne

Military grade safety design

• The ultimate load test reaches 13 tonnes (safety factor 4:1), equipped with double insurance locking device, and the anti-decoupling rate is 100%.
• The hook head is designed to rotate 360° to avoid twisting and wearing of the wire rope.
• Precision die forging technology: It is integrated with a 10,000-ton hydraulic press to eliminate welding weak areas, and there are no bubbles or cracks inside the hook body (verified by X-ray flaw detection).
• Heat treatment process: three times quenching + tempering treatment, the hardness reaches HRC 45-50, and the impact resistance is improved by 30%.

Super long life material

• Matériel: 34CrMo alloy steel (tensile strength ≥800MPa), surface hot-dip galvanizing + nano-coating, corrosion-resistant and impact-resistant, applicable temperature -30℃~200℃.

Intelligent adaptability

• Supports modular assembly and can be quickly matched with Weihua crane systems or other brand equipment.
• Available in single hook, double hook, swivel crane hooks and other models, suitable for different rigging such as chains and wire ropes.

Easy maintenance

• The hook body has reserved lubrication holes to reduce wear; the open structure design facilitates inspection and maintenance.

Intelligent security system (optional)

• Electronic overload protection: built-in sensor monitors the load in real time, automatically locks and alarms when overweight (accuracy ±1%).
• Remote monitoring: Connect to the mobile phone/PC through the IoT module to record the number of hoistings, peak stress and maintenance reminders.

Environmentally friendly coating technology

• Double-layer protection: hot-dip galvanizing on the bottom layer (thickness ≥80 μm) + epoxy resin powder spraying on the surface layer (no rust after 2000 hours of salt spray test).
• Customized logos: Support laser engraving of corporate LOGOs and load-bearing labels to improve the standardization of equipment management.

Customized solutions

Weihua has developed customized services for different customer groups and different usage environments. A variety of corrosion-resistant and high-temperature resistant grue products have been developed and designed for special scenarios such as port logistics and steel smelting.

Industry	Need	Weihua customized solution
Port logistics	High salt spray corrosion, continuous operation	Titanium alloy coating + self-lubricating bearings, maintenance-free period extended to 2 années
Steel smelting	High temperature environment (≤500℃ short-term exposure)	High temperature resistant ceramic coating + water-cooled hook design
New energy wind power	Hoisting of low-temperature and large-size components in the field	Extended hook mouth (200MM) + ultra-low temperature steel material (-50℃)
Precision manufacturing	Anti-scratch, micro-vibration interference	Nylon-coated hook head + shock-absorbing rubber pad to prevent surface damage to the workpiece

10 ton crane hook application case

1. Port container handling

• Scenario: Used with a gantry crane to load and unload an average of 300+ containers per day, with no structural damage for 5 years of continuous use.

• Advantages: Resistant to salt spray corrosion, adaptable to high humidity marine environment.

2. Bridge steel structure hoisting

• Scenario: A 12-ton steel beam was hoisted in a cross-river bridge project, and the precise positioning error was <3MM.

• Advantages: High-precision rotation design to avoid lifting shaking.

3. Heavy machinery manufacturing

• Scenario: A 10-ton stamping die is hoisted in an automobile factory to improve production line efficiency by 25%.

• Advantages: Modular adaptation of automated crane systems.

Full life cycle management of 10 Crochet de grue à tonne

1. Installation and debugging support

• Provide 3D model/CAD drawing download and precise pre-installation positioning.

• On-site engineers arrived within 48 hours to complete load testing and safety calibration.

2. Predictive maintenance services

• Free testing package: Health inspection of 10-ton crane hook equipment twice a year (including hardness testing and crack detection).

• Accessory replacement warning: intelligently push the replacement cycle of bearings and locks according to the frequency of use.

3. End-of-life recycling program

• Environmentally friendly treatment: Provide professional recycling services for alloy steel materials, complying with RoHS standards.

User value analysis

Cost savings

• Reduced energy consumption: lightweight design (self-weight is reduced by 8% compared with traditional hooks) → crane motor energy consumption is reduced by 5%-10%.

• Maintenance costs: The open structure design reduces daily maintenance time by 40%.

Efficiency improvement

• The modular interface is adapted to the automated hoisting system, and the hook changing time is less than 10 minutes.

• The 360° rotation function reduces the frequency of manual adjustments and increases the efficiency of a single operation by 20%.

FAQ

Q: Can the 10 ton crane hook be used in flammable and explosive environments?

A: Copper alloy explosion-proof hooks (anti-static, non-sparking) can be customized and passed ATEX certification.

Q: How to ensure the performance of a 10-ton crane hook in extreme environments?

A: Available in -50℃ ultra-low temperature steel/500℃ high temperature resistant coating version, with environmental adaptability test report included.

Q: How long is the lead time for non-standard customization?

A: Standard models are shipped in 3 days, customized models are shipped in 7-15 days (expedited service is 72 hours + 30% fee).