Knaack Utility Cart
Knaack Utility Carts: Jobsite-Grade Mobility Meets Maximum Security
When most people think of a utility cart, they picture a lightweight, open-shelf unit that rolls tools from point A to point B — and not much else. Knaack set out to fundamentally rethink that concept. The result is a line of utility carts that combines the mobility professionals demand with the security and durability that has defined the Knaack brand since 1960. These are not standard jobsite carts; they are armoured, high-capacity transport systems engineered for the realities of active construction environments.
The Knaack Armoured Transport (KAT-01): A Category of Its Own
The flagship of Knaack's utility cart lineup is the Knaack Armoured Transport (KAT-01), a product that earns its distinction on every front. At its core, the KAT-01 is built around three pillars that set it apart from conventional carts: mobility, durability, and security.
- Maximum Mobility: The KAT-01 rides on oversized, 8-inch-diameter rubber wheels that are 60% larger in diameter and 2X wider than traditional cart castors, with heavy-duty ball bearings and an industrial-grade mounting plate. Two wheels swivel for steering agility, while two fixed wheels provide directional stability — and all four feature a locking mechanism so the cart stays put when you need it to. An ergonomic handle reduces user fatigue even under maximum load.
- Industry-Leading Load Capacity: With a 750 lb. load rating — 50% more than standard utility carts — the KAT-01 lets crews load up everything needed for the workday in a single trip. Thicker walls and legs reinforce the structure to handle heavy tools, equipment, and materials without compromise.
- Jobsite Security: This is where Knaack truly separates itself from the competition. The KAT-01 features fully integrated 16-gauge armoured steel panels and full-framed lockable steel doors that help prevent tool theft and unauthorized access. A recessed padlock design prevents the lock from snagging on doorways or materials, and a built-in electrical cord pass-through with a rubber grommet allows power tools to be charged inside without compromising the enclosure.
- Fast Assembly: The KAT-01 assembles in under 10 minutes — offering up to a 70% reduction in assembly time compared to other carts in its class. The design also allows the steel panels to be retrofitted onto existing utility carts already in service, without modifying the cart itself.
- Flat-Top Work Surface: A flat top tray doubles as a mobile work platform, providing an elevated surface that's taller than light-duty carts to reduce bending and back strain.
The Knaack Difference: Cart Armour™ Technology
Beyond the KAT-01, Knaack also offers Cart Armour™, a patent-pending interlocking steel paneling system that can convert virtually any existing mobile utility cart into a secured, Knaack-grade storage station. The 16-gauge steel panels install in 15 minutes or less and feature the same recessed padlock design and electrical pass-through found on the KAT-01, making it a versatile upgrade for job sites that already have carts in service.
Built to Last, Backed by Warranty
Every Knaack utility cart is backed by the brand's standard 3-year warranty — a reflection of the confidence Knaack places in its construction and materials. For tradespeople who depend on their equipment day in and day out, that peace of mind is as important as the cart itself. Explore the full Knaack brand catalog or browse all utility carts to find the right solution for your jobsite.