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Faster engine response. Better power management.

Winter 2016

Two new Doosan DL200-5 and DL200TC-5 (tool carrier) wheel loaders, replacing the “dash-3” models, transition from an interim Tier 4 to a Tier 4-compliant diesel engine. These two new “dash-5” wheel loaders feature a hydrostatic transmission system — the first Doosan wheel loaders with this transmission system — in place of a traditional torque converter transmission.

1. Hydrostatic drive system

The new hydrostatic drive system offers several advantages, including the following:

• Improved fuel efficiency because of higher performance at low engine rpms
• Enhanced machine positional control increases productivity
• Reduced wear on the brakes as dynamic braking automatically slows the wheel loader

2. Selectable power modes

Select between three power modes that adjust the maximum engine rpm. Unique to the hydrostatic drive system, the engine rpm is not directly correlated to traveling speed, so the maximum travel speed remains unaffected.

• Power: Provides superior power and performance for tough conditions and truck-loading tasks
• Standard: Balances fuel consumption for everyday digging, grading and lifting tasks
• Economy: Reduces fuel consumption for low-demand applications

3. Traction control management

Easily adjust traction force to match jobsite conditions to reduce wheel slippage for more efficient operation in digging, stockpiling and loading applications. Choose from the following traction modes.

• Max: Provides maximum traction force
• Traction control: Allows the operator to choose from three levels of reduced traction forces to match jobsite conditions
• S-mode: Helps when operating on slippery roadway conditions

Instantly return to the Max traction mode by pressing the kick-down button on the joystick control.

4. Speed management

The new speed management feature allows you to obtain full engine rpm for optimal lift arm or hydraulic attachment performance, yet fine tune the maximum machine travel speed via seven present levels within first gear, up to 8 mph.

5. Tier 4 solution

The new Doosan wheel loaders are powered by Tier 4-compliant diesel engines. Doosan achieved Tier 4 emission requirements without a diesel particulate filter (DPF). The Tier 4 emission system includes:

• High-pressure common-rail (HPCR) fuel delivery system  Cooled exhaust gas recirculation (CEGR)
• Wastegate turbocharger (WGT)
• Diesel oxidation catalyst (DOC)
• Selective catalytic reduction (SCR) with diesel exhaust fluid (DEF)