Heavy-duty trench covers for vehicle traffic
Heavy-duty trench covers for high-load applications. Designed for forklift, truck, and industrial vehicle traffic over drainage and utility channels.
Product Description
Heavy-duty trench covers are engineered for high-load applications where forklifts, trucks, or industrial vehicles cross drainage channels and utility trenches. They use thicker bearing bars, closer spacing, and often reinforced frames to meet specified load ratings. Specify load class, span, and traffic type for correct selection. Available in welded construction with hot-dip galvanized or painted finishes.
| Specification | Details |
|---|---|
| Construction | Heavy welded grating; reinforced frame typically required |
| Load rating | Forklift, truck, industrial vehicle; specify load and span |
| Bearing bar thickness | 5mm, 6mm, or heavier per load tables |
| Materials | Carbon steel, stainless steel (304, 316) |
| Finishes | Hot-dip galvanized, painted, stainless |
| Typical use | Warehouse floors, loading docks, industrial yards, plant access |
Heavy-duty cover placements
Data centers
Yard crossings for delivery trucks near data halls when trenches cross drive lanes.
Power generation
Coal and limestone truck paths over utility trenches.
Oil & gas
Refinery and LNG logistics roads over cable or utility runs.
Related
Quote with wheel loads
Provide single-wheel or axle load, impact factor if any, and frame embed detail. See heavy-duty grating for platform analogies.
Frequently asked questions
Difference vs standard?
Structural depth and reinforcement to meet higher mid-span bending.
Hinged vs lift-out?
Hinged speeds frequent access; lift-out suits long runs.
Composite infill?
Possible where electromagnetic or corrosion constraints exist—ask.
Frame tolerance?
Cast-in frames need concrete pour tolerances on drawings.
Testing evidence?
Request load test or calculation package for owner review.
Need a quotation?
Send channel dimensions, span, load requirement, traffic type, material, finish, quantity, and drawings.