Taiwan SK55SRX


SK55SRX-6 dimentions

Unit : mm

*Figure shows the value of SK55SRX with add-on counterweight.

Main Specifications

Model Name SK55SRX
Machine Type SK55SRX-6


Type Water cooled, 4-cycle, 4-cylinder, direct injection, diesel engine
Power output kW/min-1 28.3 / 2,400 (ISO 9249)
29.6 / 2,400 (ISO 14396)

Hydraulic System

Hydraulic Oil Tank (system) L 27.9 (57.7)
Pump Type Two variable displacement pumps + one gear pump
Max.Discharge flow L/min 2 x 49.9 , 1 x 33.8

Swing System

Swing speed min-1 8.8

Travel System

Travel Speed (high/low) km/h 4.0 / 2.3
Gradeability % (degree) 58 (30)
Crawler shoes Rubber
Shoe width mm 400
Travel motors 2 x axial-piston
Drawbar pulling force kN 54.9

Refilling Capacities & Lubrications

Fuel Tank L 75

Dozer Blade

Width × Height mm 1,960 x 345
Working Ranges (height/depth) mm 375 x 385


Bucket capacity m3 0.16
Bucket Width
(with side cutter)
mm 600

Machine Mass & Ground Pressure

Machine Mass kg 5,020
Ground Pressure kPa 28.7

Working Ranges

SK55SRX-6 working ranges

Unit : m

Arm length 1.69 m
a Max. digging reach 6,240
b Max. digging reach at ground level 6,100
c Max. digging depth 3,900
d Max. digging height 5,930
e Max. dumping clearance 4,350
f Min. dumping clearance 1,580
g Max. vertical wall digging depth 3,140
h Min. swing radius 2,250
i Horizontal digging stroke at ground level 2,950
j Dozer blade (height/depth) 375 / 385
Digging Force Unit: kN
Bucket digging force kN 35.2
Arm crowding force kN 24.6

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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.