Tusko Diesel Vibratory Road Roller, 6HP Engine - AFC450

Double Drum Road Roller 590mm

Achieving rigorous compaction density on asphalt layers and granular foundations requires mechanical equipment that efficiently balances heavy downward pressure with precise operational maneuverability. The TUSKO AFC-450 D-K is an industrial-grade, walk-behind double drum vibratory road roller. At its core is a high-torque, air-cooled, 4-stroke Kama KM186FE diesel engine that produces a consistent 6 HP (4.4 kW). This engine drives an electromechanical vibration module that delivers a highly concentrated centrifugal force of 20 kN (2,039 kgf) at a frequency of 70 Hz (4,200 VPM). Operating at a total working weight of 440 kg, this concentrated impact ensures that the dual smooth steel drums effectively consolidate paving materials deep within the substrate, creating a structurally sound foundation without leaving unwanted surface impressions.

The physical design of the AFC-450 D-K focuses strictly on operator control and continuous paving efficiency. The machine features twin steel drums measuring 590 mm in width and 425 mm in diameter, operating in synchronization with an advanced hydraulic transmission system. This fluid-driven transmission allows operators to seamlessly manage infinitely variable travel speeds between 0 and 4 km/h in both forward and reverse directions. Despite its solid metal frame, the roller maintains high agility, navigating uneven paving terrains with a certified 30% maximum gradeability. To support extended shifts, the unit integrates a generous 25-liter water tank for continuous drum sprinkling to prevent asphalt adhesion, a reliable 12V electric start system, and a sensitive deadman safety control lever that instantly halts the machine to provide crucial accident prevention on active construction sites.

Key Features & Benefits:

• High-Torque Diesel Performance: Driven by a robust Kama KM186FE air-cooled, 4-stroke, single-cylinder diesel engine, meticulously engineered to deliver a maximum mechanical power output of 6 HP (4.4 kW) for continuous, heavy-duty paving operations.

• 20 kN Compaction Force: The heavy-impact mechanical vibration system produces an exceptional 2,039 kgf (20 kN) of downward centrifugal force at a precise frequency of 70 Hz (4,200 VPM), guaranteeing deep and uniform consolidation of granular soils and asphalt layers.

• Variable Two-Way Travel Speeds: Features an advanced hydraulic transmission that grants operators infinite, smooth speed control ranging from 0 to 4 km/h in both forward and reverse directions, ensuring ultimate maneuverability and placement precision on the paving line.

• Dual-Drum Surface Coverage: Configured strictly as a highly efficient double-drum machine, utilizing twin steel rollers that measure 590 mm in width and 425 mm in diameter to offer perfectly balanced weight distribution and a flawless, mark-free surface finish.

• Comprehensive Dual Vibration System: Engineered with a heavy-duty vibration mechanism that successfully transfers mechanical oscillation to both the front and rear drums simultaneously, maximizing the overall compaction density per pass.

• Exceptional Slope Stability: Boasts an aggressive traction profile and a perfectly calibrated mechanical center of gravity, empowering the machinery with an outstanding 30% slope-climbing gradeability to operate safely on steep and uneven inclines.

• Reliable Electric Starting Option: Maximizes daily job site reliability and operational efficiency by incorporating a quick 12V electric starting system, reducing physical exertion and allowing for effortless ignition in various environmental conditions.

• Extended Fluid Capacities: Designed to endure long continuous paving shifts by incorporating a massive 25-liter water tank for constant drum sprinkling to prevent asphalt adhesion, coupled with a generous 16–18 liter oil tank capacity to minimize maintenance downtime.

• Advanced Operator Safety: Integrated directly with a sensitive deadman control lever on the steering handle that immediately halts all machine movement if the operator's grip is released, providing crucial on-site accident protection.

• Ergonomic & Portable Design: Features a strategically cushioned and comfortable steering handle designed to significantly minimize user fatigue during long shifts, along with a perfectly balanced central-gravity lifting hook for safe and precise crane transport.

• Built for Longevity: Constructed using smooth, heavy-duty steel drum shells that feature enhanced material thickness to successfully resist long-term wear on highly abrasive asphalt surfaces, ensuring an extended and profitable operating lifespan.