SR Series SK140SRLC-5

SK140SRLC-5

SR Series

Product specifications SK140SRLC-5

Operating weight:
14,500 kg

Engine rated power:
78.5 kW / 2,000 min-1 (ISO 14396)

Bucket capacity:
0.5 m3

Image gallery

  • SK140SRLC-5-1
  • SK140SRLC-5-2
  • SK140SRLC-5-3
  • SK140SRLC-5-4
  • SK140SRLC-5-5
  • SK140SRLC-5-6
  • SK140SRLC-5-7
  • SK140SRLC-5-8
  • SK140SRLC-5-9
  • SK140SRLC-5-10
  • SK140SRLC-5-11
  • SK140SRLC-5-12
  • SK140SRLC-5-13
  • SK140SRLC-5-14

Product specifications

ENGINE
Model: ISUZU AR-4JJ1XASK-01
Type: Direct injection, water-cooled, 4-cycle, 4-cylinder diesel engine with intercooler turbo-charger (Stage IV-compliant engine)
Fuel tank: 190 L
Displacement: 2.999 L
Rated power output: 78.5 kW / 2,000 min-1 (ISO 14396)

HYDRAULIC SYSTEM
Type: Two variable displacement pumps + One gear pump
Max. discharge flow: 2 x 130 L/min, 1 x 20 L/min
Swing motor: Axial piston motor
Hydraulic Oil tank: 79.3 L tank oil level, 168.0 L hydraulic system
Boom, arm and bucket: 34.3 Mpa
Travel circuit: 34.3 Mpa
Swing circuit 28.0 Mpa
Control circuit: 5.0 Mpa
Pilot control pump: Gear type
Main control valve: 8-spool
Oil cooler: Air cooled type

DIGGING FORCE
Bucket digging force (Standard): 90.1
Bucket digging force (Long): 90.1
Arm crowding force (Standard): 64.4
Arm crowding force (Long): 58.1
Standard label: 2.38 m
Long label: 2.84 m
Power boost engaged: UNIT = kN

TRAVEL FORCE
Travel motors: 2 x axial piston, two-speed motors
Travel brakes: Hydraulic brake per motor
Parking brakes: Oil disk brake per motor
Travel shoes: 46 each side
Travel speed: 5.6 / 3.4 km/h
Swing speed: 11.0 min-1
Drawbar pulling force: 138 kN
Gradeability: 70% {35 degrees}