Construction Equipment

Material Handler KEY POINT Customized Features Fuel Efficiency - Optimized front linkage part - Specialized cabin & Guard option - Various selectable Attachments - Relief cut off - Optimized lever control & Idle - Engine & Pump Matching - Reliable and well protected hydraulic, electric and lubrication routings with simple, optimized layout - Powerful Doosan Engine for each model - -POS System E (Electronic Power Optimizing System) - Operator orientated cabin design - Simple and easy control panel - asy access to all maintenance E components - ntuitive maintenance data I management

Material Handler is commonly designed for handling metal scrap, industrial waste and garbage in recycling yards or landfill sites. Sometime it also used in loading and unloading materials alongside barges. Doosan offer this type machine from 22ton to 52ton. Wide range of model choice VARIOUS SELECTABLE ATTACHMENTS Model OPTIMIZED FRONT LINKAGE PART Orange Grapple is commonly designed for handling scrap iron in wrecking yards or recycling plants and waste in landfill sites. Sometime it also used in building sites for transferring stones. Clamshell Bucket is commonly used in dredging, excavation...

PERFORMANCE The performance of the Doosan machine has a direct effect on its productivity. Its new improved engine and new e-EPOS controlled hydraulic system have combined to create an unbeatable hydraulic excavator, with a cost/performance ratio that makes the Doosan machine even more appealing. Maximum performance by Doosan engine Doosan engine perfectly harmonized with the hydraulic system and provides strong power. Mechanical engine providing high resistance to moisture, dust, and bad fuel quality. Bucket Cylinder Arm Cylinder Boom Cylinder & Swing Motor Improved Excavator control by New...

FUEL EFFICIENCY RELIEF CUTOFF Control to prevent transfer of unnecessary flow OPTIMIZED LEVER CONTROL Control Typically, the pump tends to supply flow even when the maximum pressure on the system is reached due to severe working environments and large workloads. Relief cutoff technology of Doosan prevent transfer of unnecessary flow to keep powerful working level at the maximum value while reducing consumption of fuel. & AUTO IDLE ENGINE & PUMP MATCHING to prevent unnecessary fuel consumption When operator takes break for rest with the joystick kept fixed, both of the engine and the pump are...

RELIABILITY DOOSAN uses computer-assisted design techniques, highly durable materials and structures then test these under extreme conditions.Durability of materials and longevity of structures are our first priorities. X-chassis The X-chassis frame section has been designed using finite element and 3-dimensional computer simulation, to ensure greater durability and optimum structural integrity. The swing gear is solid and stable. Tracks D-type Frame The D-type frame and chassis frame add strength and minimize distortion due to shocks. The chain is composed of self-lubricating sealed links isolated...

COMFORT The work rate of the hydraulic excavator is directly linked to the performance of its operator. DOOSAN designed a cabin by putting the operator at the center of the development goals. The result is significant ergonomic value that improves the efficiency and safety of the operator. Visibility has been improved in all directions and the size of the cab has been increased. Air suspension seat (Optional) The high performance air conditioning provides an air flow which is adjusted and electronically controlled for the conditions. Five operating modes enable even the most demanding operator...

MAINTENANCE Easy maintenance Hydraulic oil return filter Access to the various radiators and coolers is very easy, making cleaning easier. Access to the various parts of the engine is from the top and via side panels. The protection of the hydraulic system is more effective, using glass fiber filter technology in the main oil return filter. This means that with more than 99.5% of foreign particles filtered out, the oil change interval is increased. Convenient Fuse Box The fuse box is conveniently located in a section of the storage compartment behind the operator’s seat providing a clean environment...

Hydraulic System Model DB58TIS 4 valves per cylinder, vertical injectors, water cooled, turbo charged with air to air intercooler. The emission levels are well below the values required for phase II. Number of cylinders 6 Rated Horse Power 164 PS @2,000 rpm (KS R1004) 120 kW (164 PS) @2,000 rpm (DIN 6271) 120 kW (162 HP) @2,000 rpm (SAE J1349) Max torque 70 KGF.M @ 1,400 rpm Piston displacement 0100 mm x 125 mm (3.9” X 4.9”) Starter 24 V / 4.5 kW Batteries 2x12V/150AH Air cleaner Double element with auto dust evacuation. The heart of the system is the e-EPOS (Electronic Power Optimizing System)....

Hydraulic System Model Doosan DB58TIS 4 valves per cylinder, vertical injectors, water cooled, turbo charged with air to air intercooler. The emission levels are well below the values required for phase II. Number of cylinders 6 Nominal flywheel power 116 kW(155 HP) @ 1,900 rpm (SAE J1995, gross) 110 kW(148 HP) @ 1,900 rpm (SAE J1349, net) Max torque 61.5 kgf.m(603 Nm) at 1,400 rpm Piston displacement 5,785 cc (353 cu.in) Bore & stroke 0102 mm x 118 mm (4.0” x 4.6”) Starter 24 V / 4.5 kW Batteries 2 x 12 V / 100 Ah Air cleaner Double element with auto dust evacuation. The heart of the system...

Hydraulic System Model Doosan DE08TIS Type Water-Cooled, Direct Injection Number of cylinders 6 Rated Horse Power 200 PS @ 1900rpm (KS R1004) 147 kW (200 PS) @ 1,900 rpm (DIN 6271) 147 kW (197 HP) @ 1,900 rpm (SAE J1349) Max torque 86 kgf.m @ 1,300 rpm Piston displacement 8,071 cc Bore & stroke 0111mm x 139 mm Starting Motor 24 V x 6.0 kW Batteries 12 V x 2/150 AH Air cleaner Double element and pre-filtered Turbo with auto dust evacuation. The heart of the system is the e-EPOS (Electronic Power Optimizing System). It allows the efficiency of the system to be optimized for all working conditions...