The brand new compact excavators sign up for current HD Hyundai mini and midi crawler machines, to shape a 12-model vary, from the 1-tonne HX10A micro, via to the 9-tonne HX85A. 5 of the mini excavators – the HX17A Z, HX19A (pictured above), HX35A Z, HX40A (underneath) and the HX48A Z – are introduced this month. The two.5-tonne, 3.0-tonne and 5.0-tonne fashions will observe in the second one quarter of 2024.
HD Hyundai Building Apparatus Europe says that its A-Sequence machines “set new ranges of efficiency and productiveness, handing over decreased emissions, greater hydraulic functions and progressed operator convenience”.
Whilst all fashions function compact dimensions, the ones with a ‘z’ suffix have a zero-tailswing design and may also be provided with further counterweight if required to extend steadiness right through heavy lifting operations. Variable-width undercarriages at the smaller fashions additionally ship most steadiness for heavy digging and lifting duties, Hyundai says.
Protection valves are same old on all growth, dipper arm and dozer blade hydraulic cylinders. The growth arm and bucket cylinders additionally include guards to offer protection to hydraulic rams. All machines may also be provided with non-compulsory quick-coupler piping. A waft serve as is now additionally integrated within the dozer blade hydraulics, whilst an non-compulsory attitude blade is to be had on HX35A Z and above.
Within the cab, an progressed air-con device is to be had on higher machines as an possibility and noise ranges were decreased internally and externally. The cab has Bluetooth connectivity and the machines include a water-proof five-inch virtual show. In addition to offering working knowledge, this track can be utilized to programme auxiliary hydraulic waft settings for a variety of powered attachments. The display screen could also be used to set the anti-theft coverage code.
These types of machines use hydraulic joysticks, very similar to the ones discovered on higher A-Sequence excavators. Proportional curler switches may also be provided within the joystick heads, for non-compulsory auxiliary waft regulate.
All fashions from the HX40A at the moment are provided as same old with a load-sensing hydraulic device, handing over “easy however robust and exact regulate”, Hyundai says. A unmarried variable displacement pump with waft sharing functions supplies for easy mixed use of a couple of hydraulic purposes, making the machines more uncomplicated to regulate for high quality digging and grading paintings.
Hydraulic elements were repositioned, with the primary regulate valve now put in at the proper of the gadget, for provider comfort.
All HX-A Sequence mini and midi excavators will also be provided with HD Hyundai’s Hello Mate telematics device.
“The release of the A-Sequence mini excavators by means of HD Hyundai is a part of our technique to have a extra distinguished presence within the rising Ecu compact section”, stated Peter Sebold, Hyundai’s product supervisor for mini excavators.
