DEVELON DX225NLCA Hydraulic Excavator

PRODUCTS DESCRIPTION

The Develon DX225NLCA excavator is built to deliver exceptional performance through innovation and durability. At the core of this machine is the Develon DB58TIS engine, a 6-cylinder, water-cooled, turbocharged power unit with an air-to-air intercooler. This mechanical engine is renowned for its high fuel efficiency and low sensitivity to fuel quality, making it highly adaptable to regions where fuel purity varies. The engine produces a maximum torque of 67 kgf.m at 1,400 rpm, providing the low-end grunt necessary for heavy excavation.

A defining characteristic of the Develon DX225NLCA is its narrow width. With a shipping width of approximately 2.54 meters and a track width within 2.55 meters, this model alleviates the regulatory and physical burdens often associated with transporting wide loads. Despite its narrower footprint, the machine maintains a stable operating weight between 21.0 and 21.5 tons, depending on the shoe configuration. The hydraulic system utilizes two variable displacement axial piston pumps, each delivering a maximum flow of 206.5 L/min, ensuring that the machine’s movements are swift and powerful.

PRODUCTS STRUCTURE

TECHNICAL PARAMETER

ItemSpecification
Engine ModelDevelon DB58TIS (Mechanical), 6-cylinder
Engine TypeTurbocharged
Number of Cylinders6
Cylinder Bore100 mm
Piston Stroke125 mm
Rated Power (DX225NLCA)115 kW (155 HP) @ 1,900 rpm
Rated Power (DX225LC)129.4 kW / 1,900 rpm
IntakeElectronic Control Turbo
Max Flow2 × 210.6 L/min
Working Hydraulic Circuit Pressure350/370 kg/cm²
Travel Hydraulic Circuit Pressure350 kg/cm²
Swing Hydraulic Circuit Pressure280 kg/cm²
Drive TypeHydraulic Drive
Reduction MechanismPlanetary Gear Reduction
Swing BrakeWet Multi-Plate Brake
Swing Speed10.4 rpm
Boom Cylinder Size120 × 85 × 1,263 mm
Arm Cylinder Size135 × 95 × 1,443 mm
Bucket Cylinder Size120 × 80 × 1,060 mm