Steel Manhole Shields by Efficiency Production
A MHXLD-CEP steel manhole shield with Corner End Plates
A MHXLDW 4 in. sidwall manhole shield with wrap-around endwalls.
MHXLD-CEP manhole shield shores pipe installation
Two stacked Efficiency Production manufactured MHXLDW manhole trench shields in use
Efficiency’s 4 in. double sidewall Manhole Shields come with two specifically designed spreader sets. Spreaders on the MHXLD-CEP attach to the shield’s sidewalls utilizing standard sized spreaders. Spreaders on the MHXLDW attached to the wrap-around end walls allowing for maximum inside clearance.
Collar & Spreader Options
■ 7 in. collar pipe for 8” schedule 80 spreaders (standard)
■ Spreaders attach to sidewalls
■ 3¾ in. collar pipe for 4” schedule 40 spreaders (standard)
■ 5 in. collar pipe for 6” schedule 80
■ Spreaders attach to wrap-around end walls