DEVELON

INNOVATIVE TECHNOLOGIES FOR REDUCING FUEL CONSUMPTION

- The efficient VBO hydraulic system of DEVELON capable of precise calculation of flows from the pump for each actuator achieves exceptional productivity, preventing fuel loss.
- The technology monitors various functions of the system during actual operating conditions including: maximum operating power, automatic control of engine speed, torque of the main pump, and flow of
rotational operation. The technology also satisfies the operation efficiency requirements and further reduces fuel consumption.
- The system selects operating modes depending on operating loads to operate the excavator with an optimal range of fuel consumption and capabilities.
- “Full” and “fast” excavation and loading are realized by the power shovel with large capacity of 1.5 m3 in the standard configuration, bucket types are adequate for civil engineering works, and high charging rate and excavation penetration rate are efficiently improved.
- DX260LC-7M uses hydraulic parts with higher excellence and efficiency. The electronically controlled main pump of large displacement equipped with a new upgraded main control valve has significantly enhanced
hydraulic capabilities overall.

CONVENIENCE

- LCD display system, and improved ease of operation
- Centralized switch design
- Emergency engine shutdown switch
- Adjustable comfortable seat
- Design of 3D vents of air-conditioner
- Multi-function audio system
- Convenient-to-use storage space and power supply

RELIABILITY

- The 3-stage oil filter system improves the capabilities and reliability of oil filtering to enhance the adaptability of engine to oil of poor quality, reduces defect rates, and saves on maintenance costs.
- Structural and welding processes are improved to prevent stress concentration.
- Thickness of plates of major components is increased to improve structural stability and durability of large and small arms to adapt to the harsh operation environment.
- The materials of the understructure are reinforced to enhance strength and durability.
- The area applied with the force of the front connection point is expanded, and the plate of the area is designed to be thicker to improve the manufacturing processes
- Welded parts are applied to single-body cast parts for the significant improvement of the part's strength to the applied force.
- The quality and durability of the front cylinder are improved for reducing maintenance costs and ensuring extended operation time.

MAINTENANCE

- Replacement cycle
Hydraulic oil : 4,000 hours
Engine oil filter : 500 hours
Engine oil : 500 hours
- Convenient design is consistently improved to let you inspect and repair the system easily and conveniently.
- The precise and thorough hydraulic line design allows easy disassembly and repair by the operator.