Pinnacle Manufacturing

Pinnacle Medium-Duty Trench Shields

Condition: Build to Order
OEM Equipment Link

Pinnacle’s Medium 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
PMS4M-812-NK 4″ Double Wall Medium Duty Non-Knife 60″ 2317/38 7650
PMS4M-816-NK 4″ Double Wall Medium Duty Non-Knife 60″ 1245/20 8280
PMS4M-820-NK 4″ Double Wall Medium Duty Non-Knife 60″ 871/14 8910
PMS4M-824-NK 4″ Double Wall Medium Duty Non-Knife 60″ – 12780
PMS4M-812-KE 4″ Double Wall Medium Duty Knike Edge 60″ 2185/36 7920
PMS4M-816-KE 4″ Double Wall Medium Duty Knike Edge 60″ 1386/23 8280
PMS4M-820-KE 4″ Double Wall Medium Duty Knike Edge 60″ 864/14 9540
PMS4M-824-KE 4″ Double Wall Medium Duty Knike Edge 60″ – 13320

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
PMS6M-820-NK 6″ Double Wall Medium Duty Non-Knife 60″ 1378/22 12600
PMS6M-1016-NK 6″ Double Wall Medium Duty Non-Knife 84″ 1512/25 10980
PMS6M-1020-NK 6″ Double Wall Medium Duty Non-Knife 84″ 1192/19 12420
PM6M-1024-NK 6″ Double Wall Medium Duty Non-Knife 84″ – 13050
PMS6M-820-KE 6″ Double Wall Medium Duty Knife Edge 60″ 1308/21 12150
PMS6M-824-SKE 4″ Double Wall Medium Duty Knife Edge 60″ 907/15 –
PMS6M-1016-KE 6″ Double Wall Medium Duty Knife Edge 84″ 1407/23 11700
PMS6M-1020-KE 6″ Double Wall Medium Duty Knife Edge 84″ 1097/18 12960
PM6M-1024-KE 6″ Double Wall Medium Duty Knife Edge 84″ – 13590

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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