HL730-9S Hyundai HL730-9S Specifications & Technical Data (2019—2026)

Serviceability

Reversible, option swing-out cooling fan for easy service and improved cooler maintenance. Ground level access to critical service points, filters and sight gauges for easy maintenance.

Easy Access

The engine fan is integrated into the rear door which swings open to over 45 degrees for easy access and regular maintenance. Conveniently located coolant and transmission oil site gauges make checking fluid levels fast and efficient. Ground-line access to fuel and oil filters grease fittings, fuses, machine computer components and wide open compartments makes service more convenient on the 9S series.

Remote-mounted Cooling Fan

The remote mounted, hydraulically powered cooling fan regulates fan speed according to working temperatures for coolant, intake air, transmission oil and hydraulic oil. This new fan design contributes to reduced fuel consumption and machine noise. (Option: The fan is designed to auto reverse periodically or manually reverse to keep debris from accumulating on the coolers)

Reliable Main Components

Engine Technology Well Proven, reliable, fuel efficient, low noise Cummins Tier-III QSB4.5 engine. 3 stage operating modes (Power / Standard / Economy). Fully Automatic Transmission 4 step (Auto/1st / 2nd / 3rd / 4th / Manual / Heavy) shift mode by working condition. Protective transmission at low temperature (Automatic warm-up system). Self-diagnosis & Memory of malfunction history. Minimum travel shift shock by applying proportional controlling modulation valve / Self adjusting Clutch gap. Kick-down button. Axle Wheel speed wet disc brake.

Precision & Performance

Innovative hydraulic system technologies make the 9S series wheel loader fast, smooth and easy to control. 9S series wheel loaders are designed for maximum performance to keep the operator working productively.

Eco-friendly Cummins QSB 4.5 Engine

The Cummins QSB4.5 electronic control engine combines full-authority electronic controls with reliable performance. The combination of high pressure common rail system and advanced in-cylinder combustion technology results in increased power, improved transient response and reduced fuel consumption. The QSB4.5 uses advanced electronics controls to meet the emission standards EPA Tier 3 and EU Stage II-A.

Fully Automatic Transmission

Fully automatic transmission designed for maximum durability, minimum power loss, improved travel speed and low noise. Improved clutch control and minimized shift shock when traveling contribute to a comfortable ride, and the transmission fault history is recorded and accessible through the monitor.

Enhanced Operator Comfort

Improved Visibility Larger operator’s cab for additional comfort. Redesigned cab with rounded front glass and larger door glass for a larger field of view. Improved Convenience Increased cooling & heating capacity with fully automatic climate control system. Tilting & telescopic steering column. Adjustable wrist rest for reduced operating stress. Multiple storage compartments. AM/FM Radio with MP3 interface and USB input. Improved ladder with 20 degree incline and large, deep tread, non-slip steps for safer access and exit from the cab. Advanced 5.7" Color Monitor Easy-to-read new color LCD display. Self diagnostic & monitoring system with active display of hydraulic system, transmission and electrical component information. Color, rear-view, back-up camera for improved safety and convenience.

Operator Comfort

In the 9S series cabin you can easily adjust the steering column and wrist rest to best suit your preferred comfort level. Pilot-operated joystick controls are easy and comfortable to operate. Roller type sunshades on the front window allow the operator to reduce glare and improve visibility. Heated side mirrors feature built-in hot wires for quick defrosting during cold weather conditions.

Reduced Stress

Work is stressful enough. Your work environment should be stress free. Hyundai’s 9S series cabin offers lots of amenities, additional space and a comfortable seat to minimize stress to the operator. A powerful climate control system provides the operator with optimum air temperature. An advanced audio system with AM/FM stereo with MP3 interface and USB input, plus remotely located controls is perfect for listening to music favorites.

Wide and Convenient Cab

The newly designed cabin was conceived for more space, a wider field of view and operator comfort. The front glass is rounded and 17% wider than the previous 7A series. Special attention was given to a clean, open and convenient interior with plenty of visibility on the machine surroundings and the job at hand. This well balanced combination of cab ergonomics puts the operator in the perfect position to work safely and securely. The 9S series cab’s fully automatic climate control system features 11 air vents and increased cooling and heating capacity for optimum temperature control. The defroster vents located on the front and rear windows and a PTC (electric pre-heater, Option) make working in cold weather more hospitable.