Kobelco SK25SR-6E

Mini Excavators SK25SR-6E

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Features

Compact Size
  • Crawler adjustment 39.0"{990mm} 4'4"{1,320mm}
  • Ultra-small rear swing radius with zero tail overhang (when crawlers are fully extended)
  • Operating width with boom swung left:6'6"{1,980mm}
  • Can be loaded onto a dump truck for transport without disassembly
  • High quality digging along walls

Exellent Performance
  • Faster cycle times
  • Smooth truck loading
  • Ideal for utility work
  • Wider boom swing range

Easy Maintenance
  • Engine compartment layout optimized for serviceability
  • Prolonged refueling intervals
  • Hydraulic oil change interval: 5,000 hours
  • Hydraulic oil filter with a 1,000 hours service life
  • Reliable design providing long-lasting performance and quality

Specifications

Model Name SK25SR
Machine Type SK25SR-6E
Canopy Cab
Machine Mass kg 5,644 {2,560} 5,930 {2,690}
Bucket Bucket capacity cu.yd.{m3} 2.83 {0.08}
STD Bucket Opening Width ft-in {m} 1'7" {490
Engine Model YANMAR 3TNV80F-SXNBV
Type Tier 4, water-cooled, 3-cylinder, 4-cycle diesel
Rated power output hp {kW} / rpm {min-1} 20.4 / 2,500 {15.2 / 2,500}
Fuel tank gal {L} 8.06 {30.5}
Performance Travel speed mph {km/h} 2.8 {4.5} / 1.7 {2.8}
Swing speed min-1{rpm} 10
Gradeability 47% {30°}
Bucket diging force lbf {kN} 4,546 {20.2} SAE
Ground Pressure psi {kpa} 4.30 {29.6} 4.52 {31.1}
Dozer Blade Width x Height ft-in {mm} 4'11" {1,500} x 12" {295}
Working ranges(Up/Down) ft-in {mm} 1'1" {340} / 1'2" {355}
Side digging mechanism Type Boom swing
Offset Angle 47º to the left, 74º to the right
Hydraulic System Pump Type Two variable displacement + two gear
Swing motors Variable displacement piston pumps
Hydraulic capacity (System) gal {L} 6.6 (25) {10.3 (39)}