Prinoth introduced its new flagship Panther T23r at CONEXPO-CON/AGG — the first to feature Prinoth’s PowerForce undercarriage, a design underpinning more than 20 patent applications, delivering upgraded terrain performance and operational efficiency.
The Panther T23r carries a payload of 22.5 short tons while maintaining compact dimensions of 9.8 feet wide, 10.8 feet tall, and 40 tons total weight. Its 360-degree rotating upper structure and rounded Hardox steel dump box with telescopic cylinder enable precise material placement in confined spaces where conventional haulers cannot operate.
The PowerForce undercarriage represents a fundamental advancement in crawler carrier design, Prinoth said. While other machines often rely on rigid walking beam systems that transfer bumps directly to the operator and cargo, the company said PowerForce absorbs terrain variations while maximizing power transfer to the ground, resulting in faster travel, fuel savings, and improved operator comfort.
The Panther T23r includes several new features:
Adaptive Independent Suspension System
The PowerForce undercarriage positions eight wheels on independent arms, each providing 7 inches of travel through hydro-pneumatic shock absorbers that automatically adjust to load conditions. Strategic weight distribution places 60 percent of the load on center wheels, improving zero-turn capability and reducing ground pressure.
| Your local Trimble Construction Division dealer |
|---|
| SITECH Allegheny |
| SITECH Northeast |
| SITECH Allegheny |
| SITECH Northeast |
Oblong Track Configuration
The T23r’s oval track shape minimizes energy loss at each track revolution, transferring more engine power to vehicle motion. The design also increases ground contact area for improved flotation in soft conditions and enhanced traction on slopes.
Precision Track Alignment
The PowerForce system achieves track pitch precision 10 times greater than standard crawler carriers, Prinoth said. Engineered with precise link spacing, with an auto-centering “fox head” profile, the planetary drives engage 15 teeth simultaneously versus conventional single-point contact. Its roller and wheel configuration virtually eliminates de-tracking, even under extreme maneuvering, minimizing downtime and extending track life.
Automatic Track Tensioning
A dual-action tensioning system continuously optimizes track tension based on operating conditions. The system reduces tension when the machine is lightly loaded to minimize component wear, then increases tension automatically when additional traction is required. This real-time adjustment extends undercarriage service life while ensuring maximum performance across all terrain types.
Advanced Dump Box Design
The rounded shape of the Hardox steel deep-section box promotes smooth material flow and reduces carryback, especially with sticky soils and aggregates. Prinoth moved the dump box closer to the undercarriage centerline compared with traditional designs, optimizing its center of gravity and balancing loads across the suspension and central bearing to help reduce stress, weight, and complexity in the frame.
| Your local Trimble Construction Division dealer |
|---|
| SITECH Allegheny |
| SITECH Northeast |
| SITECH Allegheny |
| SITECH Northeast |
Upgraded Cabin
Prinoth’s new cabin with a near-center-mounted operator position provides enhanced visibility to the right side where ground personnel typically work. Standard equipment includes an air-ride seat, 7-inch touchscreen display, ergonomic joystick controls, intuitive steering wheel and foot throttle drive system, sun visor, and cruise control for reduced operator fatigue during long shifts.
“Customers are pushing farther into remote, sensitive, and high-consequence environments,” said Frank M. Gangi, Product Manager for the Prinoth Panther. “With the Panther T23r, we set out to give them a machine that feels completely in control on those sites, with a payload and undercarriage that lets them haul more in fewer passes while protecting the job site and the machine.”
