Hyundai R75VS excavator parameter configuration

Specifications

Power Traditional power

Manufacturer Joint venture/Import

Bucket backhoe

Tonnage (tons) 7

Machine working weight (kg) 6800

Bucket capacity (m³) 0.32

Boom length (mm) 3700

Arm length (mm) 1670

Performance

Slewing speed (rpm) 12.2

Travel speed (km/h) 4.7 / 2.9

Climbing ability (%) 58

Power system

Engine model Yanmar 4TNV98-z

Rated power (kw/rpm) 44.4 / 2100

Maximum torque (N.m) 24.5/1575

Displacement (L) 3.319

Number of cylinders (pieces) 4

Cylinder diameter × stroke (mm) 98 × 110

Cooling method Water cooling

Working form 4 cylinders 4 strokes water cooling Direct injection engine

Hydraulic system

Main pump typeTwo variable piston pumps

Swing hydraulic motor typeAxial piston motor with automatic brake

Travel hydraulic motor typeTwo-speed axial piston motor with brake valve and parking brake

Main pump maximum flow (l/min)2×75.6 (2×20)

Boom cylinder-number×cylinder diameter×stroke (mm)115×70×980

Arm cylinder-number×cylinder diameter×stroke (mm)95×60×860

Bucket cylinder-number×cylinder diameter×stroke (mm)90×55×665

Oil capacity

Fuel tank (L)140

Hydraulic oil tank (L)75

Hydraulic system (L)130

Engine oil change amount (L)12

Coolant (L )11

Main dimensions

Total length for transport (mm) 6080

Total width for transport (mm) 2260

Total height for transport (mm) 2690

Total height of cab (mm) 2650

Onboard width (mm) 2250

Track shoe width (mm) 450/600

Counterweight ground clearance (mm) 755

Minimum turning radius of front working device (mm) 1750

Rear end turning radius (mm )1750

Number of supporting wheels (single side) (pcs) 5

Number of chain wheels (single side) (pcs) 1

Number of track shoes (single side) (pcs) 38

Operating range

Maximum digging radius (mm) 6330

Maximum digging radius of parking surface (mm) 6190

Maximum digging depth (mm) 4150

Maximum digging height (mm) 7260

Maximum unloading height (mm) 5170

Maximum vertical digging depth (mm) 3200

Maximum effective digging depth (mm) 3810

Bulldozer blade width × height (mm) 2200*460

Bulldozer blade lifting or pushing depth (mm) 400/280