#EcoFriendly #StateOfTheArt #Safe —HW155A and HW165A, perfect in every way

Meet Hyundai Construction Equipment's brand-new machines, the 2022 HW155A and HW165A. Following its preceding model HW145+, the new machines are equipped with an eco-friendly engine that satisfies new, more strict emission standards and is more convenient and durable, reflecting recommendations and opinions from the customers.

A Green and High-Performing Engine System



To respond to reinforced national emission standards, HW155A and HW165A are equipped with a greener, high-performing engine that satisfies Stage V, an emission standard set by the European Union. The engine does not include an EGR (Exhaust Gas Recirculation) process, in which a part of the exhaust gas from the combustion is cooled and then recirculated into the engine. This optimizes the engine to show its full performance, resulting in a 5% increase in the engine power and a 20% increase in the maximum torque. In addition, the increase in the cooling efficiency enhanced the lifespan of the engine oil, extending its change interval.

Furthermore, the DPF (Diesel Particulate Filter) regeneration is done while it is driven, so the engine does not require running the machine for forced regeneration, preventing unnecessary burning of fuel.

The newly applied EPFC Flow Control System recognizes even the finest controls made on the lever (joystick) and optimizes the flow supply through electronic control, greatly improving the control of the machine during detailed tasks.

Excellent Durability



The counterweight on HW155A is 250 kg heavier than its previous models, increasing from 2.2 tons to 2.45 tons, which makes the machine more stable. The counterweight lamp is moved upward, preventing potential damages during operation at the worksites. Thanks to these improvements, the drivers can work in a more comfortable and convenient environment. Also, the boom cylinder's inner diameter has been increased and the length of the boom has been extended from 4.3 meters to 4.4 meters, enhancing its lifting force and range of work.

Easier Control, Comfortable Seat



HW155A has a new technology applied that reflects voices for improvements from the customers who have purchased the previous model, HW145+. The drive/reverse switch and the ram lock switch have been placed above the joystick, making it easier to control the machine. In addition, drivers can now adjust the angle of the steering column according to their body shape.

The vibration from the machinery has been reduced as well. Selecting the Ride Control option reduces turbulence from the ground, making operations in a harsh and unpaved environment more comfortable.

The most important thing at a worksite would be good visibility, as it is directly related to safety. Considering this, HCE made numerous upgrades to enhance visibility during operation. The cabin has been moved forward by 120 millimeters, improving the visibility on the lower and right sides of the machine. The wiper has been replaced with a horizontal wiper, which keeps the view through the windshield clear at dusty worksites or performing overhead tasks.

Auto-brake, a newly added feature, also reduces the burden of the driver when repetitively moving short distances during work.

Safety Solutions



There are other safety features on HW155A. The rear radar is one example. It detects objects around the machine and relays real-time information to the driver through a sub-monitor in the cabin.

The maintenance of the machine is easier as well. The urea solution (Diesel Exhaust Fluid; DEF) system is now located on the front of the fuel tank, which enhances the accessibility to the urea solution inlet module and filter and helps the driver fuel the urea solution more conveniently. The cover for the urea solution tank can be opened more widely, making it easier to reach the urea solution filter and the oil pump. Furthermore, the dozer cover can now be removed by removing only the upper bolts on the cover, which makes it easier to reach the back of the blade for axle oil changes and other maintenance tasks.

HW155A supports the HiMATE system, a new IT technology that, through a cellular communication network, allows drivers to examine the operation status of the machine, inspect for potential failures, and to check on consumables that require regular checks. HiMATE system is an innovative feature that helps drivers inspect an operating machine, choose appropriate services required for the machine, and maintain the machine whenever and wherever they are. With these convenient maintenance features, you can remarkably enhance the productivity of the machines.

HW165A, the all-rounder at any worksites



Similar to HW155A, HW165A is designed to be more versatile. With a three-section boom and a 2.5-meter arm, HW165A has a broader work range compared to HW155A, being capable of reaching 1.05 meters further, 1.28 meters higher, and 0.85 meters deeper. A bucket view camera can be added as an option, allowing a safer and more precise operation. Having been verified in the advanced markets, the three-section boom will be perfect for any task and worksite.

Being an improved model reflecting voices from the customers, you will be satisfied with what HW155A and HW165 have to provide. Experience a more comfortable working environment with HW155A and HW165A, built for maximum efficiency and safety.