This is a keyed handhole cover with a rating of BPN40 or higher. It can be opened and closed using a dedicated key, preventing unauthorized access.
The keyed high-grip type handhole cover is a cast iron lid for electrical equipment. This handhole cover features a simple sealed fitting structure, and additionally, the surface of the handhole cover is designed with a special non-slip pattern. This allows for safe passage even in slippery conditions. Furthermore, because it is keyed, it offers excellent security. It can be opened and closed using a dedicated key, preventing unauthorized access. This makes it suitable for use in public places and schools where security is required.
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basic information
【Applicable Load】 〇 Heavy load (25t) 〇 Semi-heavy load (8t) 〇 Light load (2t) 【Size】 〇 Nominal: 600 【Frame】 〇 Square frame 〇 Round frame 【Material】 〇 Cast iron 【Standards】 Standard drawings for electrical equipment construction Square frame: S20KL・S8KL・S2KL applicable items Round frame: R20KL・R8KL・R2KL applicable items
Price information
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Price range
P2
Delivery Time
P3
Applications/Examples of results
For more details, please contact us or refer to the catalog.
Detailed information
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Corner frame type
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Round frame type
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Keyed unlocking and locking method - 1 Use the dedicated key to remove the cap.
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Key Locking and Unlocking Method-2 Insert the dedicated key and turn it clockwise to lock, and counterclockwise to unlock.
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BPN value comparison
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Construction image
catalog（1）
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Company information
Since our establishment, Chubu Corporation has been sending out kitchen equipment such as commercial shaved ice machines, vegetable processors, and food processors into the world, based on the technology cultivated as a cast metal manufacturer. We have also ventured into the construction-related field, steadily building our foundation as a building materials manufacturer up to the present day. Our lineup primarily supports the construction-related field with cast products such as roof drains, drainage equipment, manhole covers, as well as steel materials like grating, pit hardware, and metal products like underfloor inspection openings. By accurately reading the times and maximizing the development capabilities and casting technology we have cultivated so far, we design a safe and secure living environment from the ground up to support sustainable urban development, continuously creating as a familiar presence.
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