Manhole Shields
Round Manhole Shields
Our round manhole shields are designed for personnel protection during manhole installations, line taps, vault placements and point repairs. Their cylindrical corrugated construction creates a strong, lightweight manhole shield.
These manhole shields are light enough for installation with a rubber-tired backhoe and can be stacked easily for deeper applications. Standard models are available in 8.5’ and 10’ diameter sections in both 4’ and 8’ heights.
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High Strength Corrugated Steel
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Cut-Outs (three sides)
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Adjustable Leg Support
Model # | Height ft (m) | Dia. OD ft (m) | Dia. ID ft (m) | Weight lbs (kg) |
|---|---|---|---|---|
RM-48 | 4 (1.2) | 8.5 (2.6) | 7.5 (2.3 | 1200 (545) |
RM-88 | 8 (2.4) | 8.5 (2.6) | 7.5 (2.3 | 2500 (1500) |
RM-410 | 4 (1.2) | 10 (3.0) | 9 (2.7) | 1500 (680) |
RM-810 | 8 (2.4) | 10 (3.0) | 9 (2.7) | 3100 (1410) |
Square Manhole Shields
Our square manhole shields are designed for personnel protection during manhole installations, line taps, vault placements and point repairs. The 3” smooth double wall construction creates a strong, durable manhole shield. With three gates, on all four sides, this square manhole shield gives the most flexibility of any manhole shield on the market. It can accommodate pipe sizes from 6”-48” on all four sides
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Smooth double wall construction
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Removable doors (four sides)
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Built in ladder
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Adjustable leg supports available
Model # | Height ft (m) | Dia. ID ft (m) | Dia. OD ft (m) | Weight lbs (kg) |
|---|---|---|---|---|
SM-48 | 4 (1.2) | 8.5 (2.60) | 8 (2.40) | 3100 (1400) |
SM-88 | 8 (2.4) | 8.5 (2.60) | 8 (2.40) | 7500 (3400) |
SM-410 | 4 (1.2) | 10 (3.00) | 10.5 (3.30) | 3950 (1795) |
SM-810 | 8 (2.4) | 10 (3.00) | 10.5 (3.30) | 9000 (4090) |
SM-412 | 4 (1.2) | 11 (3.35) x 12 (3.60) | 12 (3.6) x 12.5 (3.80) | 4360 (1982) |
SM-812 | 8 (2.4) | 11 (3.35) x 12 (3.60) | 12 (3.6) x 12.5 (3.80) | 6830 (3105) |