Whiteman STX6H Hydraulic Ride-On Power Trowel - 60 in (152.4 cm), Hatz 4H50TIC 70 HP Diesel, 130 RPM

The Whiteman STX6H is a 10-foot fully hydraulic ride-on power trowel engineered for maximum slab productivity, superior surface finish, and operator comfort. Powered by the 70 HP Hatz 4H50TIC Tier 4 Final turbo diesel engine, this machine delivers robust torque and industry-leading control features to tackle the most demanding concrete finishing jobs.

DRIVE SYSTEM

• 70 HP HATZ 4H50TIC TURBO DIESEL ENGINE: Tier 4 Final compliant and engineered for long-lasting durability and maximum torque under load. Comes standard with DOC exhaust system, modifications void engine warranty.
• PATENTED ENGINE POWER MANAGEMENT: Automatically adjusts hydraulic pump stroke based on engine load to maintain peak operating performance and efficiency.
• SIX-BLADE SPIDER ROTORS: Delivers 33% more blade contact for flatter floors and reduced time on site, perfect for high-performance finishing or burnishing.

OPERATOR CONTROLS

• SMARTPITCH SYNCHRONIZATION: A single-button control synchronizes both rotor blade pitches, allowing fast, repeatable adjustments and consistent finish results.
• CRUISE CONTROL: Maintains optimal RPM during panning operations to reduce operator fatigue on large jobs.
• PROPORTIONAL HYDRAULIC STEERING: Enhanced for smoother, more responsive maneuvering with minimal operator effort, even during tight turns.
• ROTOR JOG FUNCTION: Allows rotors to be safely repositioned forward for easier transport without damaging fresh concrete.
• MULTIFUNCTION DISPLAY: Provides real-time monitoring of engine speed, fuel level, rotor RPM, and alerts, empowering the operator to stay in full control.
• 6 LED WORK LIGHTS: Provides high-visibility illumination for indoor or night pours, boosting productivity and safety.
• RETARDANT SPRAY SYSTEM: Conveniently activated via steering handle controls to ensure consistent surface coverage during finishing.
• 12V OUTLET & CUP HOLDER: Adds convenience for operators working long shifts by keeping devices charged and drinks accessible.

DESIGN & MAINTENANCE

• CLAMSHELL FRAME DESIGN: Allows full walk-around access to internal service points, making maintenance faster and more convenient.
• AUTOMATIC SAFETY SHUTDOWN: Immediately stops rotor blades if the operator leaves the seat, enhancing safety on-site.
• LOW CENTER OF GRAVITY CHASSIS: Increases machine stability and minimizes body roll, offering precise control on large, flat slabs.

OPTIONAL ACCESSORIES

• EZ MOVER (EMR3): Attachment simplifies jobsite transportation and loading/unloading of the unit.
• FLOAT PANS: Choose from:
  • 60 in Super Flat Float Pan
  • 60 in Enduro 60 Flat Float Pan
  • Float Pan Latch Pin

SPECIFICATIONS

• Engine: Hatz 4H50TIC Turbo Diesel Engine
• Engine Cooling: Liquid
• Blades per Rotor: 6
• Rotor RPM: 10-130
• Path Width: 117 in/2971 mm
• Fuel Tank Capacity: 20 gal/75.7 L
• Run Time: 3.4 gal/hr
• Length: 65 in (1651 mm)
• Width: 125 in (3175 mm)
• Height: 57 in (1447 mm)
• Weight: 2692 lb (1221 kg)