Tata Hitachi NX 50 Base

Specifications of Tata Hitachi NX 50 Base

Engine

• Battery 12 V
• Displacement 2.19 L
• Fuel Tank 62 L
• Gross Power 25.9kW @ 2100 rpm
• Max Torque 143Nm @ 1200 rpm
• Net Power 25kW @ 2100 rpm
• Swing speed 9 rpm

Service Refill Capacities

• Engine Coolant 5.7 L
• Engine Oil 7.4 L

Operating Specifications

• Swing Torque 9.4 kN.m

Dimensions

• Boom swing angle (Left) 50˚
• Boom swing angle (Right) 80˚

Hydraulic System

• HYDRAULIC SYSTEM 84 L
• Implement Circuit 250 kgf/cm2
• Main pumps Two variable displacement axial piston pumps
• Maximum flow. 2 X 42.0 l/min
• Pilot circuit 40 kgf/cm2
• Pilot pump One gear pump
• Travel circuit 250 kgf/cm2

Axles

• Make & Model Yanmar 4TNV88-BSTAH
• Type Water cooled, 4-cylinder diesel engine, direct injection

Undercarriage

• Gradeability 58 % (30˚)
• No. of lower roller 4
• No. of track shoe 39
• No. of upper roller 1
• Shoe width 400mm

SERVICE CAPACITIES

• Hydraulic Oil 50 L

HYDRAULIC SYSTEM WITH PUMP MANAGING SYSTEM

• Main pumps - Maximum oil flow - Diesel version 1 X 33.6 l/min
• Main pumps – Maximum oil flow – Diesel version 1 X 9.5 l/min

DIGGING FORCES

• Arm crowed force 2450 kgf
• Bucket DIGGING FORCES 3740 kgf

Travel System

• Max traction force 48.6 kN

Performance Data

• Travel speed 2.3 - 4 kmph