기능

• Cars can pass over the hose without crushing the hose.
• Supplies for pump work.
• Hose protection protector.
• Ideal for sprinkling hoses, pump sprinkling hoses, various hoses for civil engineering sites, various cables for building sites, and cord protection.
• It can be installed on various extension cords at indoor sites and used by unicycles running on them.
• It can also be used to ensure the safety of field operations.
• The load capacity is sufficient even if the truck passes over the bridge.