R 500LC-7 Hyundai excavator specs & Dimensions (2005 - 2026)

Remote Radio Control and Deluxe Cassette

Raise-up wiper has enhanced for the better front view. Cabin Lights enhances safety by brightly lighting the surroundings during night work (optional).

Anti Restart System

The new system protects the starter from restarting during engine operation, even if the operator accidentally turns the start key again.

Minimization of Shock and Vibration through Cab Mounting System

The application of Viscous Mounting to the cabin support provides the operator with a much improved ride. The operator work efficiency will increase as the shock and noise level in the cabin decreases.

Advanced CAPO System

The Advanced CAPO (Computer Aided Power Optimization) system maintains engine and mutual pump power at optimum levels. Mode selections are designed for various workloads, maintaining high performance while reducing fuel consumption. Features such as auto deceleration and power boost are included in the system. The system monitors engine speed, coolant temperature, and hydraulic oil temperature. Contained within the system are self-diagnostic capabilities, which are displayed by error codes on the cluster.

Self Diagnosis System

The CPU controller diagnoses problems in the CAPO system caused by electric and hydraulic malfunctions and displays them on the LCD monitor of the cluster through error codes. This controller has the capacity to identify 48 distinct types of errors. The information from this device, such as engine rpm, main pump delivery pressure, battery voltage, hydraulic temperature, and the state of all types of electric switches, provides the operator with a more exact state of machine operating condition. This makes the machine easier to troubleshoot when anything does go wrong.

Auto Deceleration System

When remote-control valves are in neutral position for more than 4 seconds, the CPU controller instructs to reduce engine speed. This decreases fuel consumption and reduces cab noise levels.

One Touch Decel System

When the one touch decel switch is pressed, the CPU controller controls the accel actuator to reduce engine speed to low idle rpm. If the one touch decel switch is pressed again, the engine speed recovers.

Automatic Engine Overheat Prevention

If the engine coolant temperature gets too high, the CPU controller lowers the engine speed to cool the engine.

Power Boost Control System

When the power boost system is activated, digging power increases by about 10%. It is especially useful when extra power is temporarily needed, for instance, when digging hard earth or for the bucket edge to break hard rock.

CUMMINS QSM11-C Engine

The six-cylinder, turbocharged, 4-cycle, Charger air-cooled engine is built for power, reliability, economy, and low emissions. This engine meets Tier II emissions regulations.

Boom & Arm Holding System

The Holding valves in the main control valve prevents the boom & arm from dropping over an extended period in neutral position.

Max. Flow Cut-off System

For precise control and finishing work, the Max. Flow Cut-off System reduces pump flow, thus allowing smooth operation.

Pump Flow Control System

In neutral position: Pump flow is reduced to a minimum to eliminate power loss. In operation: Maximum pump flow is delivered to the actuator to increase the speed. With movement of the control lever, Pump flow is automatically adjusted so that actuator speed can be proportionally controlled.

Strong and Stable Lower Frame

Reinforced box-section frame is all welded, low-stress, high-strength steel. It guarantees safety and resistance against external impact when driving on rough ground and working on wet sites through high tensile strength steel panels, with highly durable upper and lower rollers and track guards. Long undercarriage incorporates heavy duty excavator style components. X-type box center frame is integrally welded for maximum strength and durability.

Easy-to-Reach Control Panels

Switches and other essential controls are located near the operator. This helps keep operator movement to a minimum, enhancing control with less operator fatigue.

Wide, Comfortable Operating Space

All the controls are designed and positioned according to the latest ergonomic research. Reinforced pillars have also been added for greater cab rigidity.

Improved Intelligent Display

Instrument Panel is installed in front of RH console box. It is easy to check all critical systems with easy-to-read indicators.

Easy to Maintain Engine Components

The cooling and preheating system are provided for optimum and immediate operation, guaranteeing longer life for the engine and hydraulic components. Servicing of the engine and hydraulics is considerably simplified due to total accessibility.