• Model – DOOSAN DB58TIA Water-Cooled, 4-Cycle, Direct Injection, Turbocharged
• Number of Cylinders – 6
• Rated Flywheel horse power – 110kw (148HP) @1950 RPM (SAEJ1349)

Under Carriage

• Upper Rollers – 2
• Lower Rollers – 9
• Shoes – 49

Hydraulic Cylinders

• The Piston rods and cylinder bodies are made of high-strength steel. A shock absorbing mechanism is fitted in all cylinders to ensure shock-free operation and extended Piston life.

Refill Capacities

• Fuel Tank - 400l
• Cooling System (Radiator Capacity) - 24l
• Engine Oil – 25l
• Swing Drive Gear Oil - 5l
• Travel Drive (each) Gear oil – 2 x 303l
• Hydraulic Tank - 140l

Weight

• Triple Grouser - 21500kg

Hydraulic System

• The heart of the system is the e-EPOS (Electronic Power Optimizing System). It allows the efficacy of the system to be optimized for all working conditions and minimized fuel consumption.

Swing Mechanism

• An axial piston motor with 2-stage planetary reduction gear is used for the swing .
• Increased swing torque reduce swing time.
• Internal induction –hardened gear.
• Internal gear and pinion immersed in lubricant bath.
• The swing brake for parking is activated by spring and released hydraulically.

Drive

• Each track is driven by and independent axial piston motor through a 3 stage planetary reduction gearbox.
• Two levers control pedals guarantee smooth travel with counter-rotation on demand.

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