Earthquake countermeasures for overhead cranes - List of Manufacturers, Suppliers, Companies and Products

Earthquake countermeasures for overhead cranes Product List

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Earthquake measures for overhead cranes: "Crane Gripper"

Recommended safety devices for earthquake measures and earth suspension measures for cranes!

The "Crane Gripper" is a device that reduces the risks of derailment and falling due to earthquakes. It can respond to both lateral and vertical shaking. After a disaster, ceiling cranes can be used at an early stage, allowing normal operations to resume. Additionally, it prevents derailment of ceiling cranes that can occur during regular operations. 【Features】 ■ Structure that minimizes contact between the rail and the claw section ■ The claw section follows the lateral undulations of the rail ■ Easily installable without modifications to existing cranes ■ Additional installation possible on box structures or saddle end faces with covers *For more details, please download the PDF or feel free to contact us.

  • Safety and consumables
  • Crane and others

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Ceiling crane earthquake measures

Have you completed your earthquake preparedness measures? It reduces the risk of crane falls!

【Crane Gripper】 This is a derailment prevention device for overhead cranes. It slides along the running rails by gripping them from both sides with claw-like components, making it difficult to detach from unexpected external forces. It prevents derailment and sudden drops caused by bouncing during earthquakes or operational errors. It is recommended for earthquake countermeasures. It can also be installed on existing cranes. There are two types: a welded type that attaches to the tip of the saddle and a type that is bolted between the wheels. 【Rail Keeper】 In fact, one cause of crane drop accidents is the hook bolt. Please check how the rails in your factory are secured. If they are secured with hook bolts, we strongly recommend replacing them with rail keepers. Rail keepers can utilize the existing holes of the hook bolts, which reduces the cost of replacement work compared to additional reinforcement with welded fastening devices, and there is no concern about fire hazards.

  • Ceiling transport system
  • Automatic transport robot
  • Hoist/Crane

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