Taiwan SK75SR

Dimensions

SK75SR-3

Unit : mm

Arm length Standard 1.71m Long 2.13m
A Overall length 5,830 6,360
B Overall height (to top of boom) 2,520 2,490
C Overall width of crawler 2,300
D Overall height (to top of cab) 2,550
E Ground clearance of rear end* 700
F Ground clearance* 350
G Tail swing radius 1,290
H Tumbler distance 2,210
I Overall length of crawler 2,830
J Track gauge 1,850
K Shoe width 450 / 600
L Overall width of upperstructure 2,250
M Dozer Blade (up / down)** 360(26°) / 250

* Without including height of shoe lug.
** Dozer blade is optional.

Main Specifications

Model Name SK75SR
Machine Type SK75SR-3

Engine

Model ISUZU AU-4LE2X
Type Direct injection ,water-cooled, 4-cycle diesel engine with turbocharger intercooler (Complies with EU (NRMM) Stage IIIA, US EPA Tier III, and act on regulation, etc. of emission from non-road special motor vehicles (Japan))
Rated power output kW/min-1 42 / 2,200 (ISO 14396 Without Fan)
41 / 2,200 (ISO 9249 With Fan)
Max. torque N・m/min-1{rpm} 211 / 1,600 (ISO14396 : Without fan)
210 / 1,600 (ISO9249 : With fan)

Hydraulic System

Hydraulic oil tank L 36 L tank oil level
85 L hydraulic system
Pump Type Two variable displacement pumps + one gear pump
Max.Discharge flow L/min 2 x 66 , 1 x 18

Swing System

Swing speed min-1{rpm} 11.5

Travel System

Travel Speed km/h 5.3 / 2.6
Drawbar pulling force kN{kgf} 76.8 {7,830} (ISO 7464)
Gradeability % ( º ) 70 (35)
Travel shoes 39 each side
Travel motors 2 x axial-piston, two-step motors

Refilling Capacities & Lubrications

Fuel Tank L 120

Dozer Blade (OPT)

Width x Height mm 2,300 x 460
Working ranges (Up / Down) mm 360 / 250

Attachments

Bucket capacity ISO heaped m3 0.28 0.11 0.14 0.18 0.22 0.35
Struck m3 0.25 0.09 0.12 0.14 0.18 0.26
Opening Width With side cutter mm 750 - 480 550 650 850
Without side cutter mm 680 400 410 480 580 780

Operating Weight & Ground Pressure

Shoe width 450 mm 600 mm
Operating Weight kg 6,640 7,160
Ground Pressure kPa{kgf/cm2} 31.2 {0.32} 24.1 {0.24}

Working Ranges

SK75SR-3

Unit : m

Boom 3.84m
Range / Arm Standard 1.71 m Long 2.13 m
a Max. digging reach 6.48 6.88
b Max. digging reach at ground level 6.35 6.76
c Max. digging depth 4.16 4.58
d Max. digging height 7.41 7.75
e Max. dumping clearance 5.34 5.67
f Min. dumping clearance 2.46 2.19
g Max. vertical wall digging depth 3.87 4.34
h Min. swing radius 1.71 2.11
i Horizontal digging stroke at ground level 2.83 3.21
j Digging depth for 2.4m(8')flat bottom 3.80 4.31
Bucket capacity ISO heaped m3 0.28 0.22
Digging Force (ISO 6015) Unit: kN{kgf}
Arm length Standard 1.71 m Long 2.13 m
Bucket digging force 52.7 {5,370} 52.7 {5,370}
Arm crowding force 39.4 {4,020} 35.2 {3,450}

Catalog Download

SK75SR-3

color catalog

PDF format(2.1MB)

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This page may contain attachments and optional equipment that are not available in your area.And it may contain photographs of machines with specifications that differ from those of machines sold in your areas.Please consult your nearest Kobelco distributor for those items you require.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice.