Storage Hopper – 725 cu. ft. (20,500 Liters) Capacity with Removable Ladder & Safety Cage, Blasted, Primed & Painted Steel Construction

Part Number: 888-1107-72502PB

The Storage Hopper – 725 cu. ft. (888-1107-72502PB) is a premium, high-capacity abrasive storage system built for industrial applications requiring superior protection, strength, and compliance. Constructed from blasted, primed, and painted steel, this model provides exceptional corrosion resistance and weather durability, ideal for long-term use in harsh environments or outdoor blasting yards.

The hopper includes a removable OSHA-compliant ladder and safety cage, ensuring safe access and inspection. Dual abrasive discharge spouts with open/closed gates allow for efficient material flow control, while a unique drip rail design prevents leakage and contamination. Designed and structurally verified by a registered professional mechanical engineer, this unit combines strength, safety, and long-term reliability in one system.

Specifications:

• Capacity: 725 cu. ft. (20,500 liters) / 32 tons maximum (based on 100 lb/cu ft density)

• Weight (Empty): 8,400 lb

• Drive-Thru Clearance: 11' – 1.5"

• Construction: Blasted, Primed & Painted Steel

• Finish Options:

  • Bare Steel (Unfinished): Part #888-1107-725PB

  • Blasted & Primed: Part #888-1107-72501PB

• Shipping Height (Laying Down): 123-1/8"

• Foundation Requirement: Must be secured to a solid concrete foundation

• Made in U.S.A.

Key Features & Benefits:

• Engineered for Maximum Durability:

  • Fully blasted, primed, and painted finish provides superior corrosion protection.

  • Designed and structurally analyzed by a licensed professional engineer.

• OSHA-Compliant Safety System:

  • Includes removable ladder and safety cage, built to OSHA 29 CFR standards for rung spacing, cage clearance, and structure offset.

• High-Capacity Abrasive Storage:

  • Dual discharge spouts with gates and 4" cleanout cap for efficient flow.

  • Gate pipe extends to cone seam, signaling approximately 5 tons of abrasive remaining.

• Weather-Resistant & Maintenance-Friendly:

  • Rainproof vent and one-piece “watershed” sloped roof prevent moisture intrusion.

  • 4" ground-level filler pipe with male cam-lock for quick refills.

  • Large manway for internal access and cleaning.

• Industrial-Grade Build Quality:

  • Lifting lugs built to SePCo & BHP standards.

  • Structurally verified for heavy-duty use.

  • Reinforced design ensures long service life in demanding environments.

OEM Compatibility:

Important Notes:

• Must be anchored to a solid concrete foundation before operation.

• Ships laying down for transport – overall shipping height: 123-1/8".