Hyundai Mid-Size Wheel Loaders

Electronic Communication and Auto Shift

Construction Equipment - July 1, 2006

Walt Moore
Senior Editor

Using a CAN (Controller Area Network) system, the three electronic control units (engine, transmission and machine) in the Hyundai HL760-7A and HL770-7 wheel loaders can communicate, says the company, to ensure optimal performance. These machines also use powershift transmissions that provide two automatic shift modes.

Number of models: 2

Product-line features: Transmissions feature proportional control valves that allow "precise control of the clutches" by monitoring operating parameters and selecting a specific shift curve accordingly.

Specifications
Model	Horsepower (Rated)	Operating Weight (lb.)*	Bucket Range Or Nominal Bucket (cu. yd.)**
HL760-7	205	39,500	4.0
HL770-7	266	50,300	5.2
* Approximate operating weight; exact weight varies with specific configuration **Approximate bucket capacities