Opening protection cover
Handling Locations
*Click to go to Locations page
Opening protection cover
Just attach the bolts and place
Prevents items from falling or tripping into openings.
In addition to the conventional 900 x 900 size, a new size of 600 x 600 has been added to the lineup.
Features
-
■ Anti-slip bolt
Attach to 4 locations according to the size of the opening -
■ Handle
Two on each sheet for a total of four (900 x 900)
1 per sheet (600 x 600)
- The 900 x 900 size, which is compatible with openings up to 80 cm square, is a two-piece type (upper and lower) (2 pieces in 1 set)
- The 600 x 600 size is a single panel type that can accommodate openings up to 50 cm square.
Specification
Opening protection cover
| Model | 900×900 | 600×600【NEW】 |
|---|---|---|
| Body dimensions Width mm | ※900 | 600 |
| Body dimensions length mm | ※900 | 600 |
| Plate thickness mm | 9.0 | 6.0 |
| Mass (kg) | 58(29×2) | 17 |
| Corresponding opening dimensions mm | 550×550 ･ 600×600 ･ 650×650 ･ 700×700 ･ 750×750 ･ 800×800 | 250×250 ･ 300×300 ･ 350×350 ･ 400×400 ･ 450×450 ･ 500×500 |
| Max load kN(kgf) | 4.90(500) | 2.94(300) |
*This is a set of (top) and (bottom). The dimensions are for a set of two. (Each is 450mm x 900mm x 2 pieces)
Related Equipment
Hanging ladder for manhole 4.5M
This is a special ladder that can be easily installed when going up and down inside a manhole, and it can also be stored, making it easy to carry.
New plot mat
・In addition to protecting the grass, the uneven anti-slip surface ensures safe walking even on construction and civil engineering sites.
- It can be laid in areas where puddles are likely to form or on sandy ground to create a walking path on rainy days.
・It can also be used upside down with the protruding part facing down.