DYNAPAC THE ROAD CONSTRUCTION SOLUTION, PACKED WITH INNOVATION
Dynapac is described a world-class manufacturer of construction and compaction equipment, specialising in road construction machinery and asphalt and soil compaction equipment. “With a rich history and a strong reputation in the construction and infrastructure industries, Dynapac continues to innovate and provide reliable solutions,” says Shane Rau, national sales and marketing manager at MIMICO.
“Dynapac’s focus on technology, operator comfort, smart engineering design, and maintainability sets it apart in the industry. The company, along with MIMICO, its sole New Zealand distributor, is committed to delivering exceptional performance and results in every aspect of its equipment.”
Dynapac’s range of tandem rollers has been designed for maximum operational ease, driver comfort and safety.
An ergonomically designed interior comes with a new operator interface, including a full-colour seven-inch touch display and easy access to all controls. The 360-degree camera provides operators with continuous bird’s-eye visibility while working, offering more comfort and safety on the jobsite, and helping ensure high-quality compaction results.
The corrosion-free water tank is mounted low in the front frame, which contributes to full visibility of the drum surface and drum spray nozzles. The seat and steering module welcome drivers with a +/- 90-degree rotation and full sliding function, as standard, and with an optional full-seat 255-degree rotation that wipes out the limitations of defined forwards and backwards.
These rollers can also be equipped with various extra features designed to best fit local conditions, including an operator’s platform with ROPS, ROPS cab, and automatic climate control, plus application features like edge pressers on different positions, and a chip spreader. Dynapac’s unique off-set function, that gives as much as 320 mm of offset, has been maintained.
The seismic difference
The tandem asphalt roller range comes with Dynapac’s seismic feature, which offers a whole host of benefits for optimal compaction and operator comfort. All drum and soil combinations have their own unique natural frequencies, so it automatically detects the frequency of the soil characteristics, works with it, and applies the correct amount of energy exactly when required.
The system automatically adjusts vibration frequency to match compaction needs on both drums, monitors the variations in the surface, and adjusts to changing conditions.
The seismic system is active on both drums for reduced vibration power and energy consumption. “The resulting lower noise levels and vibrations within the cabin offer greater driver comfort, while the generally reduced number of passes saves time, fuel, and money.”
Communication, compaction, documentation
Dynapac rollers also have the optional, and unique, Dyn@Lyzer system, says Rau.
“As a state-of-the-art compaction control and documentation system, Dyn@Lyzer records and maps the stiffness and stiffness progress of the compacted layer in real-time, as well as temperature and number of passes. It additionally functions as a quality control and assurance device, as well as a production tool to optimise compaction.”
Seamless communication is key during any compaction job, which is why operators can also look forward to an open interface for third party compaction control systems. Topcon, Leica, and Trimble are currently ready to connect through the open interface, and the protocol is available for other interested third parties.
Sustainability, serviceability, saving
All Dynapac products meet the strictest environmental regulations, including automatic idling for less fuel consumption and reduced noise emissions. Additionally, the unique EcoMode can save up to 20% more fuel and comes standard for the T4f and Stage V engines. Biodegradable hydraulic fluid is an optional alternative. Seismic helps save even more fuel.
“The design of the machines contributes to great serviceability. Daily service points are easily accessible, while the large engine hood makes it possible to fully open to almost 90 degrees,” says Rau.
Major daily service points under the hood are simple to reach. All hydraulic hoses, sprinkler nozzles, water-pumps and filters for the watering system can be accessed quickly and efficiently. The sprinkler pump and filter are easily accessible behind a cover above the rear drum. These rollers are equipped with a gas spring balance for easy opening and closing, while the cross-mounted engine is unique.
“The result is a range of machines with optimal, and unbeatable, serviceability.”
For more information visit http://www.mimico.co.nz.