Manhole Rounds and Hydraulic MHB
©Trench Plate® Rental Co All Rights Reserved..
► Steel Round Manhole
Manhole rounds are specially designed to protect personnel during manhole installations, line taps, valve placements and spot repairs. Their cylindrical construction incorporates high-strength corrugated steel walls.
Adjustable leg supports provide field adjustment of bottom clearance for incoming utilities, accommodating up to 52-inch diameters when utilizing the cut-outs.
Light enough for handling with a rubber-tired backhoe, easily stacked for varying depths.
Quick-connect pins and keepers enable rapid interlock of stacked Manhole rounds.
► Hydraulic Manhole Box
Boxes expand hydraulically to allow adjustments for excavation and manhole size.
Boxes can be stacked and multiple boxes can placed in the excavation as a unit.
Manhole Rounds and Hydraulic Manhole Box