Kobelco ACERA Geospec SK200-8 User Manual

［ CONTENTS ］
1
1. MACHINE SPECIFICATIONS
1.1 GENERAL DIMENSIONS .............................................................1-2
1.2 SPECIFICATIONS AND PERFORMANCE...................................1-3
1.3 ENGINE SPECIFICATIONS..........................................................1-8
1.4 HYDRAULIC COMPONENTS.......................................................1-18
1.4.1 SPECIFICATIONS..................................................................1-18
1.4.2 CONTROL CURVE OF PUMP...............................................1-29
1.5 PERFORMANCE TABLE..............................................................1-34
1.5.1 PERFORMANCE TABLE .......................................................1-34
1.5.2 MEASURING PROCEDURE..................................................1-35
1.6 WEIGHT OF COMPONENTS .......................................................1-36
1.7 WORKING RANGES.....................................................................1-46
1.8 LIFTING DIAGRAM.......................................................................1-56
2. MAINTENANCE
2.1 DESIGNATED OIL AND GREASE, AND FILTER ELEMENT.......2-2
2.1.1 GREASE AND OIL LIST.........................................................2-2
2.1.2 FILTERS & ELEMENTS LIST (SK140LC-8) ..........................2-4
2.1.3 FILTERS & ELEMENTS LIST (SK200-8)...............................2-5
2.1.4 FILTERS & ELEMENTS LIST (SK250-8)...............................2-6
2.1.5 FILTERS & ELEMENTS LIST (SK330-8)...............................2-7
2.1.6 FILTERS & ELEMENTS LIST (SK460-8)...............................2-8
2.2 MAINTENANCE STANDARDS AND TEST PROCEDURES........2-9
2.2.1 STANDARD VALUE TABLE (SK140LC-8).............................2-9
2.2.2 STANDARD VALUE TABLE (SK200-8).................................2-11
2.2.3 STANDARD VALUE TABLE (SK250-8).................................2-13
2.2.4 STANDARD VALUE TABLE (SK330-8).................................2-15
2.2.5 STANDARD VALUE TABLE (SK460-8).................................2-17
2.2.6 MEASUREMENT OF ENGINE SPEED..................................2-19
2.2.7 MEASUREMENT OF HYDRAULIC PRESSURE...................2-20
2.2.8 MEASURING TRAVEL PERFORMANCES ...........................2-29
2.2.9 MEASURING SWING PERFORMANCES .............................2-32
2.2.10
MEASURING ATTACHMENT OPERATING PERFORMANCES... 2-35
2.2.11 MEASURING PERFORMANCES OF SWING BEARING...... 2-37
2.3 ATTACHMENT MAINTENANCE STANDARD..............................2-39
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Kobelco ACERA Geospec SK200-8 Specifications

General

Bucket Capacity	0.8 m³
Tail Swing Radius	2, 750 mm
Swing Speed	11.5 rpm
Fuel Tank Capacity	400 L
Engine Power	110 kW
Maximum Digging Depth	6, 600 mm
Maximum Reach at Ground Level	9.9 m
Travel Speed	5.5 km/h