Harvest season waits for no one. When every load counts and every minute matters, you need equipment that works as hard as you do. That’s where Penta Dump Boxes come in—a trusted companion for farmers and custom harvesters across North America who demand durability, performance, and precision in every haul.
The Backbone of Your Harvest
Dump boxes play a pivotal role in moving high-yield crops efficiently from field to storage. But not all dump boxes are built the same. Penta’s line of tandem, tridem, and quad-axle dump boxes is designed to handle the heaviest loads under the harshest field conditions—without compromising stability, speed, or safety.
Each Penta box is built with an over-engineered frame designed to withstand season after season of rugged use. The result? Less downtime, more uptime, and peace of mind when you’re deep in the harvest rush.
Innovation from the Ground Up
What sets Penta apart is a commitment to operator-centric design and field-proven features. The inclusion of a front viewing window and foldaway ladder provides unmatched visibility and access during loading and unloading. Whether you’re working under pressure or switching between fields, ease of use and safety remain top priorities.
The hydraulic front tilting gate, combined with a wide, tapered tub, enables smooth and fast loading—especially when paired directly with a forage harvester. These features are tailored to optimize efficiency for high-output operations, where every second in the field makes a difference.
Axle Options That Fit Your Operation
Penta Dump Boxes are available in three axle configurations to suit different farm sizes and capacities:
- Tandem Axle (DB30–DB40, 30–40 m³): Perfect for mid-size farms, offering great maneuverability and strength.
- Tridem Axle (DB50–DB60, 50–60 m³): Ideal for larger farms, with a well-balanced load distribution and increased flotation.
- Quad Axle (DB70, 70 m³): A true workhorse for custom harvesters and large-scale producers needing maximum volume and efficiency.
Each model can be customized with steering systems, air brakes, and optional Digi-Star WeighLog systems—allowing you to track load weights in real-time, field by field.
Built for Stability and Safety
Stability during unloading is non-negotiable, and Penta’s stabilization cylinders and hose-burst valves are there to ensure your dump box remains grounded—even under full load. These systems activate automatically during the unload cycle, preventing tipping and reducing operator risk.
And yes—flotation tires come standard (800/45R26.5), minimizing soil compaction and reducing power demands on your tractor, especially in softer field conditions.
Customization that Works for You
Penta understands that every farm is different. That’s why dump boxes are built with modular flexibility—mix and match axle types, choose between front or rear discharge, and select steering or brake systems that match your workflow.
Whether you’re handling silage, grain, or other high-volume materials, a Penta Dump Box is more than a trailer—it’s an extension of your operation, engineered for efficiency, built for endurance.