R110-7 Hyundai excavator specs & Dimensions (2019 - 2021)

One Touch Deceleration

When the one touch deceleration button on top of LH joystick is pushed once, the engine rpm will be changed immediately down to low idle rpm. Engine speed will be recovered to its preset rpm in case the button is pushed once more.

Mitsubishi S4K-T ENGINE

The four cylinders turbo-charged Mitsubishi S4K-T engine is built for power, reliability and economy. This engine meets EPA tier II and EU stage II emission regulation.

Reliability You Can Depend On

Mitsubishi S4K-T engine is an ideal solution for the toughest work environment. The engine is built from laser hardened cast iron cylinder block, eight balance, one-piece, forged crankshaft and heat resistant aluminum alloy pistons. This combination provides maximum strength, rigidity and low fuel and oil consumption. The S4K-T engine is capable of reaching emission standards without electronic engine controls. You get a proven power plant that meets ecological concerns, without paying a premium for technology you don’t need.

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 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 or the cluster by 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 oil temperature, and the state of all types of electric switches, provides the operator with the most exact state of machine operation condition. This makes the machine easier to troubleshoot when anything does go wrong.

Boom & Arm Holding System

The holding valve is the main control valve that prevents the boom and arm from dropping over an extended period in the neutral position.

Automatic Engine Overheat Prevention

If the engine coolant temperature gets too high, the CPU controller lowers the engine speed and cools 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 and rock, or if the bucket teeth are stopped by a stubborn tree root.

Pump Flow Control System

In the neutral position, pump flow is reduced to a minimum to minimize power loss. In operation, maximum pump flow is delivered to the actuator to increase the speed. With the movement of the control lever, pump flow is automatically adjusted, and the actuator speed can be proportionally controlled.

Highly Efficient Hydraulic Pump

Pump output and hydraulic tank capacity have been increased. A pilot pump has been installed, resulting in improved control sensitivity.

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 plates, with highly durable upper and lower rollers and track guards. Long undercarriage incorporates heavy duty excavator style components. X-leg type center frame is integrally welded for maximum strength and durability.

Operator’s Comfort is Foremost. Wide Cab Exceeds Industry Standards.

The Robex 7 series was designed with low operation noise in mind. Hyundai engineering helps to keep interior and exterior noise levels to a minimum. The cab’s noise levels have been additionally reduced by improving the door seals for the cab and engine compartments. An insulated steel engine compartment with sound-damping material also reduces noise.

Anti Restart System

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

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.

Track Rail Guide & Adjusters

Durable track rail guides keep track links in place. Track adjustment is made easy with standard grease cylinder track adjusters and shock absorbing springs.