Pinnacle Heavy-Duty Trench Shields

Condition: Build to Order

Pinnacle’s Heavy Duty Steel trench shields are strong enough to handle the pressure from unstable soil conditions and provide a safe space for workers and protect them a trench collapse. Whether digging the foundation for a building or laying pipes or wires, trench boxes ensure worker safety and play a major role in the prevention of cave-ins and injuries.

Model Number Description Knife/No Knife Pipe Clearance PSF/C-60 Weight
PMS4-812-NK 4″ Double Wall Heavy Duty Non-Knife 60″ 8500
PMS4-816-NK 4″ Double Wall Heavy Duty Non-Knife 60″ 1745/29 9200
PMS4-820-NK 4″ Double Wall Heavy Duty Non-Knife 60″ 1154/19 9900
PMS4-824-NK 4″ Double Wall Heavy Duty Non-Knife 60″ 14200
PMS4-812-KE 4″ Double Wall Heavy Duty Knife Edge 60″ 8800
PMS4-816-KE 4″ Double Wall Heavy Duty Knife Edge 60″ 1430/23 9200
PMS4-820-KE 4″ Double Wall Heavy Duty Knife Edge 60″ 1324/22 10600
PMS4-824-KE 4″ Double Wall Heavy Duty Knife Edge 60″ 14800

Each steel trench box comes with professional engineer-certified and stamped tabulated data, which meets the OHSA 1926 Sub Part P Excavations standards.

Model Number Description Knife/No Knife Pipe Clearance PSF/C-60 Weight
PMS6-820-NK 6″ Double Wall Heavy Duty Non-Knife 60 1570/25 14000
PMS6-1016-NK 6″ Double Wall Heavy Duty Non-Knife 84″ 1596/26 12200
PMS6-1020-NK 6″ Double Wall Heavy Duty Non-Knife 84″ 1220/20 13800
PM6-1024-NK 6″ Double Wall Heavy Duty Non-Knife 84″ 14500
PMS6-820-KE 6″ Double Wall Heavy Duty Knife Edge 60 1530/25 13500
PMS6-824-SKE 6″ Double Wall Heavy Duty Knife Edge 60″ 1065/17
PMS6-1016-KE 6″ Double Wall Heavy Duty Knife Edge 84″ 1612/26 13000
PMS6-1020-KE 6″ Double Wall Heavy Duty Knife Edge 84″ 1220/20 14400
PM6-1024-KE 6″ Double Wall Heavy Duty Knife Edge 84″ 15100

Each steel trench box comes with professional engineer-certified and stamped tabulated data, which meets the OHSA 1926 Sub Part P Excavations standards.

Please contact one of the EMP Partner(s) below:
Pinnacle Manufacturing (HQ)
Call: (256) 840-8031
512 Henderson Avenue West
Boaz, Alabama
Pinnacle Manufacturing
Call: (801) 731-4681
791 South 9300 West
Ogden, Utah

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