Technical specifications

Danfoss eDrive electric motor Learn more +

The Danfoss electric motor is based on Synchronous Reluctance Assisted Permanent Magnet (SRPM) technology. It is liquid-cooled and designed to operate in harsh working conditions. Due to its compact size, it has a lower weight and higher efficiency compared to conventional electric motors.

Nominal power

137 kW

Maximum torque

850 Nm

Capacity fluids Learn more +

Hydraulics oil tank

224 liters

Radiator

5 liters (2 x)

Hydraulic functions Learn more +

The STAAD 23LCR comes factory standard with additional hydraulic functions:

• Hydraulic breaker function: High volume, single-way auxiliary circuit (370 l/min, max. pressure 350 bar);
• Hydraulic shear or tilting bucket function: High volume, two-way auxiliary circuit (350 l/min, max. pressure 370 bar);
• Rotation function: Low volume auxiliary circuit;
• Hydraulic quick coupler function: Low volume auxiliary circuit for operating the hydraulic quick coupling;
• Return to tank function: High volume line to the hydraulic tank through a low-pressure return filter;
• Easy connection with hydraulic attachments: A factory-installed coupling block with hydraulic couplings and integrated shut-off valves is mounted on both sides of the dipper arm, facilitating easy and quick connection of hydraulic hoses for work tools.
• Hydraulically adjustable boom can be smoothly operated via a roller-switch on the joystick or with the left foot pedal. This ensures seamless integration with the digging movements of the machine, improving precision and control for the operator.

All hydraulic connections in the machine comply with SAE and ORFS (European standards), ensuring reliability and easy maintenance.

Hydraulic system Learn more +

• Bosch-Rexroth double variable plunger pump: For proven performance, with a maximum flow rate of 2 x 260 l/min at 2000rpm.
• The maximum system pressure: 370 bar;
• Independent or combined operation: Providing flexibility depending on the task;
• Cross-sensing and energy-saving pump system: This system improves efficiency by adjusting the pump output, optimizing energy consumption, and reducing waste;
• Automatic low-speed system: The system automatically adjusts to a lower motor speed when possible, saving energy and reducing operational costs;
• Four operating modes and four power modes: These modes provide refined control over performance, tailored to different work environments and tasks to maximize efficiency and power;
• Hydraulic volume and pressure control for attachments: The pump volume and working pressure can be adjusted directly from the central 12-inch touchscreen display, providing precise control over hydraulic attachments;
• Smart pump system control: Advanced software technology ensures optimal pump operation, improving overall efficiency, refined handling, and performance in various operational conditions;
• Powerboost function of 370 bar: Provides extra lifting and digging force when needed;
• Hydraulic hose burst valves: All load-bearing hydraulic cylinders, including the bucket cylinder, are standardly equipped with hose burst valves, ensuring safety and stability.

Swivel mechanism Learn more +

For the swivel mechanism, an axial piston motor is used that drives a two-stage planetary gearbox in an oil bath for maximum torque:

• Swivel bearing: Ball bearing of the sliding type, single row, with induction-hardened inner gear;
• Inner gear and pinion submerged in lubricant;
• Increased swivel torque results in a shorter swivel time;
• The swivel brake for parking is activated by a spring and hydraulically released.

Maximum swivel speed

13.5 rpm

Maximum swivel torque

3565 kgf - m

AC charging Learn more +

The STAAD 23LCR excavator is equipped with two 2 x Type 2 charging connector interfaces and 2 x 22 kW AC-to-DC onboard loaders.

Charging connection

2 x Type 2 connection

Charging power

2 x 22 kW AC

Charging time

Approximately 8 hours 30 minutes (400 V / 32 A, 0-100 % SOC)

Charging protocols

ISO 15118

DC charging Learn more +

The 23LCR has the ability to DC charge, providing a convenient option to quickly charge using the well-known car chargers found around the globe.

Charging connection

Combo CCS Type 2

Charging power

120 kW DC

Charging time

Approximately 3 hours and 20 minutes (0 - 100 % SOC)

Charging protocols

DIN SPEC 70121
ISO 15118

Infotainment system Learn more +

By connecting the user’s smartphone to the STAAD 23LCR infotainment system, operators can seamlessly access multiple applications, through the 12" touchscreen:

• Messages
• Navigation Apps
• Music

The cabin also offers:

• Bluetooth phone connection
• DAB+ Radio
• USB connectivity