Kobelco ACERA Geospec SK260LC-S User Manual

SERVICEMAN HANDBOOK
Printed in Japan 2014.09
Book Code No. S7YO00809ZE03
YP09-05001~
YN11-45001~
YQ11-06001~
LQ12-06001~
LL12-05001~
LC10-07001~
YC10-03501~
LS10-02001~
YS10-01501~
Copyright © 2015 Kobelco Construction Machinery Co.,Ltd. All rights reserved. [S7YO00809ZE03] [0604CsCshWbYs]

Kobelco ACERA Geospec SK260LC-S Specifications

General

Brand	Kobelco
Model	ACERA Geospec SK260LC-S
Category	Excavators
Language	English

Summary

1. MACHINE SPECIFICATIONS

1.1 GENERAL DIMENSIONS

Provides overall measurements of the machine's basic dimensions across various models.

1.2 SPECIFICATIONS AND PERFORMANCE

Details performance metrics like speed, gradeability, engine, and hydraulic components.

1.3 ENGINE SPECIFICATIONS

Lists detailed engine specifications including model, type, displacement, and output.

1.4 HYDRAULIC COMPONENTS

Describes specifications of hydraulic pumps, control valves, travel, and swing motors.

1.5 PERFORMANCE TABLE

Presents performance data including digging force, fuel consumption, and cycle time.

1.7 WORKING RANGES

Shows dimensional data for backhoe and face shovel attachments across models.

1.8 LIFTING DIAGRAM

Illustrates lifting capacities at various configurations and radii for different models.

2. MAINTENANCE

2.1 DESIGNATED OIL AND GREASE, AND FILTER ELEMENT

Specifies recommended oils, greases, and filter elements for various components.

2.2 MAINTENANCE STANDARDS AND TEST PROCEDURES

Outlines standards and procedures for testing various machine systems.

2.2.6 MEASUREMENT OF ENGINE SPEED

2.2.7 MEASUREMENT OF HYDRAULIC PRESSURE

Explains how to measure hydraulic pressure at various points in the system.

2.2.8 MEASURING TRAVEL PERFORMANCES

2.2.9 MEASURING SWING PERFORMANCES

2.2.10 MEASURING ATTACHMENT OPERATING PERFORMANCES

2.3 ATTACHMENT MAINTENANCE STANDARD

Covers maintenance standards for attachment components like pins and bushings.

3. CIRCUIT DIAGRAM

3.1 HYDRAULIC CIRCUITS

Presents hydraulic circuit diagrams for various models.

3.1.1 STANDARD (SK140LC-8)

3.1.2 STANDARD (SK200-8)

3.1.3 STANDARD (SK250-8)

3.1.4 STANDARD (SK330-8)

3.1.5 STANDARD (SK460-8)

3.2 ELECTRIC CIRCUIT DIAGRAM (SK140LC-8)

Presents the electric circuit diagram for the SK140LC-8 model.

3.3 ELECTRIC CIRCUIT DIAGRAM (SK200-8, SK250-8, SK330-8)

Presents the electric circuit diagrams for SK200-8, SK250-8, SK330-8.

4. MECHATRO CONTROL SYSTEM

4.1 SUMMARY OF MECHATRO CONTROL SYSTEM

Provides a general overview of the mechatro control system architecture.

4.1.1 MECHATRO CONTROL SYSTEM IN GENERAL (SK140LC-8)

4.1.3 MECHATRO CONTROLLER

Explains the mechatro controller and its interface with the gauge cluster.

4.1.3.1 GAUGE CLUSTER DISPLAY

Describes the functions and displays available on the gauge cluster.

4.1.3.2 SCREEN SELECTION BY WORK MODE SELECT SWITCH

4.1.3.3 SET PROCEDURE OF MAINTENANCE SCHEDULE

4.1.3.4 TROUBLE DIAGNOSIS MODE

4.1.3.5 TROUBLE DIAGNOSIS MODE

4.1.3.6 SERVICE DIAGNOSIS DISPLAY FUNCTION

4.1.3.7 TROUBLE DIAGNOSIS MODE

4.1.3.8 MECHATRO CONTROLLER (A), (B), (C) ADJUSTMENT FUNCTION

5. ATTACHMENT DIMENSIONS

5.1 BOOM

5.2 ARM

5.3 BUCKET

5.4 CYLINDER