DEVELON EXCAVATORS: HIGH PERFORMANCE AND FUEL EFFICIENCY

DEVELON crawler excavators, previously manufactured under the DOOSAN brand, are working at an increasing number of mining enterprises every day. This is due to the four core values embedded in every DEVELON machine: low operating costs, reliability and durability, operator comfort and safety, and ease of maintenance.

The new 100-ton DEVELON DX1000LC-7 excavator is ideal for working in coal mines. This model is specially designed for continuous and trouble-free operation in harsh conditions. Special attention is paid to strengthening the wear points of the excavator, which significantly increased the reliability of the machine and prolonged its operation. The excavator also has a heavy-duty front structure with additional reinforcement at key stress points. The new DX1000LC-7 excavator has the highest turning torque in its size class.

The exclusive D-ECOPOWER excavator system helps to increase productivity and save fuel. The hydraulic system precisely controls the oil flow and optimizes the available engine power. The efficiency of the system not only increases productivity, but also reduces fuel consumption.

The cabin of the DX1000LC-7 is equipped with an 8-inch LCD monitor with a touch screen, providing good visibility and easy access. The optional 360-degree all-round camera system (AVM) displays a complete overview of the machine’s environment, giving operators greater confidence when positioning and operating the machine in a confined workspace. From a separate AVM monitor, you can see five visual perspectives: top view, rear view, top view + right, rear view + angle and 3D view.

The new excavator comes with unlimited access to the DEVELON Fleet Management telematics system. The system allows owners of machinery and mechanical engineers to remotely monitor the location of the machine, operating hours, fuel consumption, engine operating time compared to working time and error codes, as well as the temperature of the engine and hydraulics.

Technical Specifications of the DEVELON DX1000LC-7:

• Operating weight: 97,600 kg;
• Engine power: 640 hp at 2100 rpm;
• Maximum digging radius: 14,300 mm;
• Maximum digging depth: 8,800 mm;
• Volume of the rock bucket: 6.8 m3

The DEVELON DX800LC-5B excavator is designed to provide maximum performance and unsurpassed performance, durability and incredibly high fuel efficiency.

The high-power DX800LC-5B engine provides economical performance and low maintenance requirements. The boom/turn priority control system allows the operator to control the operating modes at the touch of a button for comfortable and productive work. The new electronic main pump accurately calculates the pump flow required for each drive, ensuring faster operation and optimal performance, as well as preventing unnecessary fuel losses.

Fuel-saving technologies include intelligent power management (SPC) and a highly efficient cooling system. The SPC allows
the machine to provide optimized control of engine crankshaft speed and torque depending on different
workloads, thereby reducing unnecessary fuel consumption. This is enhanced by a larger radiator for greater capacity and a higher cooling rate.

On-site safety and increased operator comfort have been an important focus in the development of this new series. New LED work lights ensure safe operation after dark, and the all-round View monitor (AVM) provides
the operator with a clear 360° view from inside the cabin. The hose rupture protection system prevents secondary accidents as a result of falling
boom/lever, which can be caused by a sudden rupture of the hose.

The heavy-duty two-stage dust cleaner prevents damage to components by dust and contaminated particles, together with the standard automatic lubrication system (AGS), significantly reduces maintenance time. For added convenience, the water separator, pre-fuel filter and main filter are grouped together to minimize maintenance time, extend engine life and prevent machine failures. Inspection and maintenance of the machine are simplified and become safer due to the presence of a single access point and a wider podium

Technical Specifications of DEVILON DX800LC-5B:

• Operating weight: 77,700 kg;
• Power: 451 hp at 1800 rpm;
• Maximum digging radius: 13,195 mm;
• Maximum digging depth: 8,345 mm;
• The volume of the rock bucket: 5.24 m3.