1 Crochet de grue à tonne

The 1-ton crane hook is an efficient tool designed for small and medium-sized lifting operations. It is suitable for construction, fabrication, warehousing and maintenance scenarios. Le grue is forged from high-strength alloy steel and combined with precision machining technology to ensure safety and durability under a rated load of 1 tonne, while taking into account light and flexible operation requirements.

1 Crochet de grue à tonne

Core parameters of 1 Crochet de grue à tonne

Paramètre	Spécification
Rated load	1 tonne (SWL)
Test load	2.5 tonnes (facteur de sécurité 2.5:1)
Matériel	Acier en alliage (S355/S690)
Traitement de surface	Hot dip galvanized/anti-rust spray paint
Opening size	25-30 MM
Diamètre de corde métallique applicable	8-12 MM
Self-respect	2.8 kg
Operating temperature range	-30℃ ~ +120℃
Certification standards	CE, ISO 4309, OSHA

1 Crochet de grue à tonne

Features of 1 Crochet de grue à tonne

High strength safety design

• Forging process: Forged in one piece with alloy steel, quenched + tempéré, with a tensile strength of ≥800 MPa to avoid the risk of brittle fracture.
• Safety tongue: Standard rotating safety lock to prevent the wire rope or chain from accidentally slipping off, complying with OSHA safety regulations.
• Protection contre les surcharges: Passed 2.5 times load test to ensure structural stability under extreme working conditions.

Lightweight and portability

• The total weight is only 2.8 kg, which is suitable for manual assisted operation or use with light cranes and hand chain hoists.
• Ergonomic design, adjustable hook angle, easy to quickly lock the load.

Corrosion resistance and long life

• The surface is hot-dip galvanized or sprayed with epoxy resin coating to withstand moisture, oil stains and mild chemical corrosion environments.
• The pulley groove is embedded with a wear-resistant liner (facultatif) to reduce wire rope wear and extend the service life of both parties.

Multifunctional adaptability

• Compatible with 8-12 mm steel wire ropes, chains or synthetic fiber slings, suitable for hand chain hoists, electric hoists and light cranes.
• Optional swivel joint (360° Rotation) to prevent the load from kinking in the air.

1 ton crane hook CE

1 ton crane hook manufacturer

1 ton crane hook application scenarios

• 1. Construction site: handling small building materials (such as steel bars, tuyaux, wooden boards), and installing light equipment.
• 2. Manufacturing workshop: production line material lifting, mechanical equipment maintenance.
• 3. Warehousing and logistics: cargo loading and unloading, pallet lifting.
• 4. Automobile maintenance: engine and gearbox lifting.
• 5. Agricultural field: Agricultural machinery equipment maintenance, feed bin lifting.

1 ton crane hook manufacturer

Why choose Weihua 1 Crochet de grue à tonne?

• Strict quality control: Each batch of hooks passes magnetic particle inspection (MPI) and load testing to ensure there are no internal defects.
• Flexible configuration: supports custom opening sizes, surface coatings or additional safety devices (such as electronic overload sensors).
• Global certification: complies with CE, ISO and North American OSHA standards, worry-free export.