Tata Hitachi EX 70 Base

Specifications of Tata Hitachi EX 70 Base

Engine

• Battery 12 V
• Make & Model TATA 497 NA
• Max. Torque 19 Kgf-m @ 1400 rpm
• Rated Flywheel Power 55 PS @ 2000 rpm
• Type Water cooled, 4 cylinder in-line diesel engine

Service Refill Capacities

• Engine Coolant 15.5 ltr
• Fuel Tank 135.0 ltr
• Hydraulic System 90.0 ltr
• Hydraulic Tank 42.0 ltr
• Trevel device (each side) 3.0 ltr

Hydraulic System

• Flow Rate 2 X 65 lpm
• Main pumps 2 variable displacements axial piston pumps
• Pilot circuit 35 kgf/cm²
• Relief Valve impliment circuit 265 kgf/cm²
• Swing circuit 265 kgf/cm²
• Swing Speed 13.6 rpm
• Travel circuit 280 kgf/cm²

Undercarriage

• No. of lower roller 5
• No. of track shoe 37
• No. of upper roller 1
• Track Shoe Width 450 mm

WEIGHT

• Ground Pressure 0.34 kgf /cm²
• Operating Weight 7000 kg

DIGGING FORCES

• Arm crowed force 3855 kgf
• Bucket DIGGING FORCES 5040 kgf