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DX420LCA

DX420LCA
13Pages

Catalog excerpts

Construction Equipment DX420LCA Engine Power SAE J1349, 218 kW (293 HP) @ 2,000 rpm Operational Weight 41,500 ~ 42,400 kg Bucket Capacity (SAE/PCSA) 1.44 ~ 2.31 m3

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I count on DOOSAN to be tougher. Differentiated productivity & power Excellent Quality, reliability & durability DX420LCA provides incomparably superior productivity thanks to outstanding engine and pump power. 10~20% better digging force than competitors makes great digging performance in heavy quarry and mining job site. Focus on Total Cost of Ownership (TCO), one of the most important factors when choosing equipment is its uptime. DX420LCA maximized uptime by improving quality, reliability & durability while further facilitating maintenance.

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NEWLY ADDED FEATURE Heavy-duty Front Advanced HD cabin (Optional) - New, user-friendly LCD color monitor with full access to machine settings and maintenance data. - Operator can see rear view through new monitor (If customer selects rear view camera option) - aintain best performance of your machine by M keeping optimum viscosity in tropical area. - verall reinforcement of steel plate by O increasing thickness. (Side plate 20%, Bottom 15%) - einforced boom-end bracket and R enlarged arm-center boss - nlarged arm-end boss and E reinforcement plate with abrasionresistant beams. - ROPS, FOPS...

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Performance & Productivity The performance of the DX420LCA has a direct effect on its productivity. Its new improved engine and new EPOSTM controlled hydraulic system have combined to create an unbeatable hydraulic excavator, with a cost/performance ratio that makes the DX420LCA even more appealing. Doosan product gives high performance through in-house engine Doosan engine(In-house) perfectly harmonized with the hydraulic system and provides strong power. Mechanical engine provides high resistance to moisture, dust, and bad fuel quality. The best engine power in the industry(293HP)...

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Durability & Reliability The reliability of an item of plant contributes to its overall lifetime operating costs. DOOSAN uses computer-assisted design techniques, highly durable materials and structures then test these under extreme conditions. HEAVY DUTY BOOM & ARM BOOM (STANDARD) Center Boss Plate - ize increased S A - ingle piece of casting type S Arm Bottom Plate - ncrease plate thickness I Arm Side Plate - ncrease plate thickness I Heavy Duty Bucket - nhanced design new bucket E Boom Plate - ncrease boom foot height and I decrease width - ncrease plate thickness I Self-lubricating...

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Fuel efficiency RELIEF CUTOFF The pump continues 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 DX420LCA prevents transfer of unnecessary flow to maintain powerful working level at the maximum value while reducing consumption of fuel. Hydraulic Pump OPTIMIZED LEVER CONTROL & AUTO IDLE When operator takes a break and leaves the control joystick fixed, both of the engine and the pump are kept in standby mode and prevents unnecessary fuel consumption. PUMP MATCHING TECHNOLOGY Engine &...

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More space, better visibility, air conditioning, a very comfortable seat. These are all elements that ensure that the operator can work for hours and hours in excellent conditions. MONITOR 3 power modes for maximum efficiency Q Control panel -Power mode , B Navigation modes - Standand mode n . i i . - Rearview camera, Display selector - Economy mode B Working modes 3 work modes to suit your application - Auto-idle & Row rate control - 1-way mode - 2-way mode - Digging mode Enter Password Filter/Oil Information CONTROL PANEL □ Standard screen ID Anti-theft protection E Filter/oil information...

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Easy Maintenance Short maintenance operations at long intervals increase the availability of the equipment on site. DOOSAN has developed the DX225LCA with a view to high profitability for the user. Fuel pre-filter with water separator High efficiency fuel filtration is attained by the use of multiple filters. These include a fuel prefilter fitted with a water separator that removes moisture, dirt and debris from the fuel. A fuel drain valve has been installed to facilitate maintenance. 2 O * ption spec info is included to the images contained in this material and may not be the same with...

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TELECOMMUNICATIONS Data flow from machine to web GLOBAL PDC (PARTS DISTRIBUTION CENTER) NETWORK Doosan provides fast and precise worldwide delivery of genuine Doosan parts through its global PDC (parts distribution center) network. TELEMATICS SERVICE TERMINAL DOOSAN TELEMATICS SERVICE WEB GLOBAL NETWORK Telematics Service terminal is installed to machine / connected to EPOS™ GPS, EPOS™ data is sent to designated server by GSM, Satellite telecommunication Doosan, Dealer, Customer can easily monitor the GPS, EPOS™ data from Core Telematics Service web The global network of the GPDC (Global...

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Attachments Heavy Construction Bucket, which is also called Heavy Duty bucket, is the most commonly used bucket in the construction equipment market and is designed mainly for use in heavy construction but also used in low density mining and quarry application. Hinge Wrapper (Shell) Horizontal Bottom Wear Plates Optimized reinforced construction for high strength and performance matched to the machine‘s power. Corner adapter Positioned under Side cutter to increase strength. Shape increases heel clearance and decreases wear rate. Protects bottom section and reinforces bucket for greater...

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FLUID CAPACITIES SWING MECHANISM Model DOOSAN DE12TIS 4-Cycle Air-To-Air Intercooler In-line Water-Cooled, Direct Injection, Tier II No. of cylinders 6 Rated horse power 218 kW (297 PS) @2,000 rpm (DIN 6271) 218 kW (293 HP) @2,000 rpm (SAE J1349) Max. torque 127 kgf/m at 1,300 rpm Idle (low - high) 975 [+/-50]-2190 [+/-25] rpm Piston displacement 11,051 cm3 Bore x stroke 123 mmxl55 mm Starter 24 V/7.0 kW Batteries 2 xl2 V / 150 Ah Air filter Double element and pre-filtered Turbo with auto dust evacuation. The brain of the excavator is the e-EPOS (Electronic Power Optimizing System). It...

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DX420LCA 13Pages

Catalog excerpts

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DX420LCA
13Pages