Hyundai reveals its latest low emission wheeled loader
Hyundai Construction Equipment is now introducing its new Tier 4 Interim wheeled loader, the HL740-9A model. This shares many features with other wheeled loaders in the 9A series from the firm, such as high power and productivity across a wide range of applications. This new machine features improvements such as better durability and operator comfort, as well as high performance.
236 Hyundai Construction Equipment is now introducing its new Tier 4 Interim wheeled loader, the HL740-9A model. This shares many features with other wheeled loaders in the 9A series from the firm, such as high power and productivity across a wide range of applications. This new machine features improvements such as better durability and operator comfort, as well as high performance. The machine is driven by a a fuel efficient, low noise
196 Cummins QSB6.7 diesel that delivers 116kW and meets Tier 4 Interim/Stage IIIB emissions requirements. The diesel has advanced electronic Controls and a self-diagnostic system, as well as a high pressure common rail system and advanced in-cylinder combustion technology. This offers increased power, improved transient response and reduced fuel consumption. The engine drives through a fully automatic transmission that the firm says is designed for maximum durability, minimum power loss, improved travel speed and low noise. It also has an improved clutch control and minimised shifting shock when operating. The HL740-9A model allows an operator to optimise power output, transmission, shift time and clutch cut-off activation to the job. Three engine power modes are available; power, standard and economy, as well as four transmission power shift modes; manual, light, normal and heavy.
Hyundai’s HL740-9A wheeled loader weighs in at 12.7tonnes, has a 2.35m3 bucket capacity as standard and is available in an extended reach (XTD) model, which tips the scales at 13tonnes. The loader is also available in a 13.3tonne tool carrier (TM) model with parallel lift.
Other improvements include better operator comfort and a larger, redesigned cab, as well as an LCD monitor that also operates as a rear-view backup camera for better safety onsite. As with all of Hyundai’s 9 series equipment, the HL740-9A features the Hi-mate Remote Management System, which allows operators and dealer service personnel to access service and diagnostic information remotely.%$Linker: 2External<?xml version="1.0" encoding="utf-16"?><dictionary />000oLinkExternalwww.hceamericas.comHyundai Websitefalsehttp://www.hceamericas.com/falsefalse%>
Komatsu says that its new WA500-7 wheel loader offers improved efficiency and lower fuel consumption, as well as increased output. Weighing in at 333tonnes, the WA500-7 has improved operator comfort with a larger and more spacious cab fitted with ergonomic controls and offering better visibility.
Hyundai Heavy Industries is showcasing a hydraulic hybrid machine at bauma. The R220-LC Hi-POSS is a 22tonne-crawler excavator with a system that allows brake energy to be used for other functions. Hi-POSS stands for Hyundai intelligent power optimal sharing and energy saving. “This is the most novel thing we have,” said Hyundai product engineer Joachim Van de Perre. “With a conventional excavator, when you brake, the energy heats the hydraulic oil. Here we use the energy to perform another task with the ma
Hyundai Heavy Industries is showcasing a hydraulic hybrid machine at bauma. The R220-LC Hi-POSS is a 22tonne-crawler excavator with a system that allows brake energy to be used for other functions. Hi-POSS stands for Hyundai intelligent power optimal sharing and energy saving. “This is the most novel thing we have,” said Hyundai product engineer Joachim Van de Perre. “With a conventional excavator, when you brake, the energy heats the hydraulic oil. Here we use the energy to perform another task with the ma
Sandvik Mining is now using Volvo Penta engines in its underground trucks and loaders. The advanced engines meet Tier 4 Interim/Stage IIIB emission standards and are claimed to reduce fuel and ventilation costs in comparison with other units. The Volvo Penta engineers designed a selective catalytic reduction (SCR) unit in the exhaust system that converts NOx gas into nitrogen and water. The Volvo Penta exhaust-treatment solution also reduces DPM levels without the need for a diesel particulate filter (DPF).
