MHXLSW and MHXLDW 4 inch side-walled manhole shields have wrap-around end plates which contain the spreader collars which gives this popular trench box increased pipe clearance and protection on the open ends of the trench.
FEATURES
Reinforced top rails
Adjustable and stackable
Thru-wall lifting lugs
Four-point lifting system
Thru-wall collars
Integral spreader collar post design
Pinned spreader connections
Strongest knife edge in the industry
High strength mill certified steel
P.E. depth certification chart
OPTIONS
Pushing blocks
Pulling lugs
Foam Filler (MHXLDW)
Custom paint
T-connection cut-outs
Stacking Pockets
SPREADER OPTIONS
6″ schedule 80
Custom collar sizes available