Tata Hitachi EX 70 Prime Base

Specifications of Tata Hitachi EX 70 Prime Base

Engine

• Battery 2x12V
• Engine Model TATA 497 DI 38 BSIII
• Rated Flywheel Power 49PS 2000 rpm
• Rated Power Water cooled, 4 cylinder in-line diesel engine
• Travel speed Low 2.5- High 5.0 kmph

Operating Specifications

• Ground Pressure Backhoe with Dozer Blade-0.34 kgf/cm² ,Backhoe without Dozer Blade-0.32 kgf/cm²
• Operating Weight - Backhoe Backhoe with Dozer Blade-7200 kg, Backhoe without Dozer Blade-0.32 kgf/cm²

Hydraulic System

• Flow Rate 2x60 lpm
• Implement Circuit 265 Kgf/cm²
• Main pumps 2 variable displacements axial piston pumps
• Pilot circuit 35 kgf/cm²
• Pilot pump 1 gear pump
• Swing circuit 235 Kgf/cm²
• Swing Speed 12.8rpm
• Travel circuit ..280 kgf/cm²

Axles

• Max. Torque 222 Nm @1400rpm

Undercarriage

• No. of lower roller 5x2
• No. of upper roller 1x2
• Shoe width 450mm
• Track Shoes 37x2

SERVICE CAPACITIES

• Engine Coolant 15.5 ltr
• Engine Oil 9.0 Itr
• Fuel Tank 135.0 Itr
• Hydraulic system 92.0 Itr
• Hydraulic Tank ..42.0 Itr

HYDRAULIC SYSTEMS

• Flow Rate 18.2 lpm