
5,660 Cubic Foot Pressure Differential Covered Hopper
ABOUT THIS RAILCAR
This pressure differential car uses air pressure, pipes, and valves for unloading. The air pressure aerates and fluidizes the commodity, resulting in a controlled and contamination-free unloading process.
TrinityRail® is a leading supplier of covered hoppers including the 5,660 cubic foot pressure differential covered hopper for the efficient shipment of free-flowing products. The curved edges and sleek interior facilitate preparation for the food grade interior lining. The open barrel construction helps with loading the product, improves the fill density, and simplifies cleaning and inspection.
SPECIFICATIONS (APPROXIMATE)
Length Over Coupler Pulling Faces
66′-.5″
Length Over Strikers
63′-5″
Length Between Truck Centers
52′-0″
Extreme Height
15′-6″
Extreme Width
10′-4.75″
Estimated Lightweight
67,000 lbs.
Estimated Load Limit Based on 286,000 Gross Rail Load
219,700 lbs.
Gross Rail Load
286,000 lbs.
Hatch Opening
20″ x dia. (7)
Discharge Opening
5″
Cubic Capacity
5,660 cu.ft.
FEATURES
Round Side Construction
Promotes better loading and unloading efficiency. Allows for maximum use of available cubic capacity.
Open Barrel Construction
Facilitates product loading and improves fill density. Easier cleaning and inspection.
Pressure Relief System
This car has pressure relief valves that adjust themselves and a blow-down valve that works from the ground. These valves make the operation more efficient and reduce the need for maintenance.
Closed-Loop Unloading System
Maintains product purity.
Air Inlet and Product Discharge
The product discharge swing “Y” piping is located near the car’s center for the operator’s convenience. With this Swing “Y”, it can be offloaded to either side.
Loading Hatches
Seven 20” loading hatches enable quick and efficient loading.
Product Discharge Lines
Available in aluminum, carbon, or stainless steel to accommodate a variety of products and services.
TRUST THE LEADER
IN RAILCAR LEASING
Our owned and managed fleet of more than 140,000 railcars is one of the largest and fastest growing in North America. Coupling our lease fleet with our comprehensive portfolio of railcar products and services positions us to provide tailored rail transportation solutions across nearly every industry.

IMPROVE SUPPLY CHAIN EFFECTIVENESS WITH
RSI LOGISTICS
From shipment tracking to status monitoring, yard management, and transloading, TrinityRail delivers the suite of logistics solutions that modern rail shippers need. This includes Trinsight®, our shipment and yard management platform, and the team and technology of RSI Logistics, a TrinityRail company.

The most effective fleets stay productive when they’re properly maintained. TrinityRail offers diverse services and strategic shop locations as well as mobile repair capabilities to keep your cars in service.
As one of North America’s leading railcar parts suppliers, our expertise drives the industry forward. With a deep parts inventory and our network of partners, we deliver the right part when you need it most.
IF YOUR BUSINESS RELIES ON RAIL, YOU CAN RELY ON US.
WHAT CAN WE DELIVER FOR YOU?
"*" indicates required fields