The HL955 is the latest model in the new Hyundai wheeled loader range. With an operating weight of 15,100 kg’s the new machine in set to be a leader in the 2.8 m³ bucket range.
The HL955 is powered by a Stage IV, 149kW (200 HP) Cummins Engine – and is up to 10% more fuel-efficient in truck-loading – and can achieve up to 5% more productivity compared to its 9A Series predecessor.
The Hyundai engineering experts worked tirelessly on the new wheeled loader range to create a ‘zero-defect’ product – the range has exceeded customers’ expectations and offers many new features not found on the previous 9A Series of machines.
New Cabin Design – the ultimate in comfort
The cabins on the new HL machines have been designed with the operators’ safety and comfort in mind. As well as more space in the cabin – there’s a bigger and more comfortable seat with an adjustable arm rest. The new air conditioning system maximises heating and cooling performance by optimising air flow through the cabin.
The electro-hydraulic integrated control lever allows operators to operate attachments with ease which in turn enables greater productivity and minimises operator fatigue.
The cabin is also fully sound-proofed using state-of-the-art noise reduction technology which ensures maximum silence (68 dB) when working in noisy environments such as quarries or waste handling depots – the new HL machines benefit from a 4dB reduction in cabin noise over the 9A Series of machines.
Environmental features
The ECO Gauge allows economic operation of the machine. The gauge level changes colour with the engine torque and fuel efficiency level. In addition, it monitors fuel consumption such as average rate and the total amount of fuel consumed which are both displayed on the monitor.
When operators use the accelerator pedal, the ECO pedal, can distinguish between economical operation and power operation and recognises the economical operation which in turn reduces the fuel consumption.
The HL Series turns off the engine when it enters an ‘idling’ state to also minimise unnecessary fuel consumption and emissions. Operators can select operating mode and ‘idling’ time depending on work environments which improves its efficiency even further. The 5 Speed Lock-up Clutch on this machine also aids fuel consumption depending on the working conditions.
New weighing system
The HL Series improves work precision with additional weight calibration. The automatic/manual cumulative weighing function greatly improves operating efficiency. Icons displaying weighing errors and the two-colour weight value indicator on the monitor enable accurate weighing to support efficient production management.
Redesigned Buckets
Hyundai engineers have also redesigned the wheel loader buckets on the HL series and they now have a better fill factor, an additional spill guard to minimise spillage of loaded materials and changeable heel plates. The HL955 boasts up to 5% greater productivity in comparison to the 9A Series.
Ease of maintenance – electric retractable engine hood
A flick of a switch is what it takes to gain complete access to the engine compartment of Hyundai’s new wheel loader – a brand new feature not seen before on the previous range of Hyundai wheeled loaders. The fully retractable engine hood allows easy cleaning and maintenance. The initial replacement cycle of oil and filter is extended to 250 hours to further reduce the maintenance costs.
The HL Series has a large-volume air cleaner, an automatic dust ejector and a three-stage turbo pre-cleaner, as an option, to improve the replacement cycle and durability of supplies. The machine also has a fully sealed engine room, designed to prevent the possibility of fire caused by the inflow of “foreign materials”.
Larger dumping height
The new wheel loader is also available in XT version (larger dumping height) and is offered as a TM (Tool Master) with parallel kinematics.
Hyundai’s ‘Infotainment’ system for the operator’s convenience
The HL955 is optimised to enable operators to access accurate equipment data in quick time. This feature is of particular importance when working in tough environments to improve productivity.
The intelligent seven-inch touch wide screen monitor is similar to a smart phone display and is larger than the previous models and provides excellent legibility. The Audio System has an
integrated Bluetooth hands free feature, and a built in microphone allowing the operator to take and make calls when in the cab.
The ‘Infotainment’ system also allows the operator to enjoy the Miracast system which works via the WiFi of the operator’s smart phone and enables easy use of the smart phones features on the big screen including navigation, web surfing, watching videos and listening to music.
Soft end stop
Touchscreen monitor and EH (Electro-Hydraulic) controls allow several (new) features like ‘Soft End Stop’, bucket priority and boom bucket detent mode, to be controlled through the touchscreen. The ‘Soft End Stop’ delivers – when an attachment reaches the end of a stroke – a ‘shock free’ operation by reducing the speed of the attachment near the end stroke. This function can be disabled through the monitor should the operator not want to use this function.
Operating Specifications HL955:
Operating weight: kg 15,100 | lb 33,290)
Bucket Capacity (heaped): m3 2.8 | yd3 3.7
Bucket breakout force: kg 13,000 | lb 28,660
Full-turn tipping load: kg 10,500 | lb 22,380)
By the end of 2015, the HL-Series ranging from 1.3 to 7 m³ bucket capacity will be available for all European customers.
Source: Hyundai Heavy Industries Press Office