Kobelco SK200-3 SK200LC-3 Hydraulic Excavator Nibbler & Breaker Shop Manual – PDF DOWNLOAD
DESCRIPTION:
Kobelco SK200-3 SK200LC-3 Hydraulic Excavator Nibbler & Breaker Shop Manual – PDF DOWNLOAD
S3YN7106-01 NA
SK200-3………..YN023301~
SK200LC-3. . . . . . . . . YQ002801~
PREFACE:
This manual deals with items necessary for changing a standard specification machine SK100V, SK120(LC)V to one with a breaker specification or a nibbler & breaker specification. Follow the procedure given here in when changing the machine specification in the field.
SUMMARY
GENERAL PRECAUTIONS:
[1] Applications of Breakers or Nibblers St Breaker Breaker piping Applicable only when a breaker is mounted. Nibbler 8c breaker pipingmm Applicable only when a ~ nibbler and a breaker are mounted.
(2) Modifying a Breaker and a Nibbler 8c Breaker There are specific procedures to he followed when modifying a breaker and a nibbler 8e breaker. Therefore. when they are to be modified at our service shop, contact the nearest breaker and nibbler manufacturer’s office, and obtain instructions. so that you install the pipes and handle the machinery correctly.
(3) Differences Between a Breaker Circuit and a Nibbler & Breaker Piping eBreaker Piping There is a single oil flow from pump P1 to the breaker. The oil returns to the hydraulic tank directly via the line filter. The flowis uni-directional.
Nibbler Piping The oil discharged from pumps P1 and P2 Combines together in the nibbler control valve and switches its new and it actuate: the nibbler. The flow is bidirectional.
TABLE OF CONTENTS:
Kobelco SK200-3 SK200LC-3 Hydraulic Excavator Nibbler & Breaker Shop Manual – PDF DOWNLOAD
1 SUМMARY
1 1 General Precautions 1
1 2 Basic Disposition to Ье
Taken when Mounting 1
1 3 Laying of Piping · · · · · · · · 2
1 4 Modification Item · · · · · · · · · · · · 3
1 5 Follow the Precautions Below
when Mounting Hoses,
Piping, and Joints 4
1 6 Handling of the О ring
Seal and Joint · · • · · · • · · 4
1 7 Tightening the Torque of Jointa
and Hydraulic Hose · · · · 5
1 8 ORS Ыind plug (О ring seal type) 5
2 НYDRAULIC CIRCUIТ DIAGRAМ
2 1 Function 6
2 2 Hydraulic Components 12
3 MODIFICAТION PROCEDURE BREAКER
3 1 Floor Мattress 15
3 2 Modification of the
Upper Frame 15
3 3 Hydraulic Piping for
Upper (Вreaker) 16
3 4 Remote Control Piping
(Вreaker) 19 ‘
3 5 Upper Harnesa (SKl00v, SK120V) 24
3 6 Modification о{ the
Attachments (SKl00V) 25
3 7 Modification of the
Attac:hments (SK120V) 30
4 MODIFICATION PROCEDURE FOR
NШBLER & BREAКER
4 1 Floor Mattress 35
4 2 Modification of
the Upper Frame 35
4 3 Install of the Control Valve
(SKl00v, SK120V) 35
4 4 Hydraulic Piping for Upper
(NibЫer & Breaker) 36
4 5 Remote Control Piping
(NibЬler & Breaker) 43
4 6 Upper Harness (SKl00v, SK120v) 49
4 7 Reinforcing the Arm
and the Idler Link · · · 50
5 REМINDERS ON ТНЕ USE OF BREAКERS
5 1 Changing Over
the Selector V alve 54
5 2 Flushing Method
1 1 General Precautions 1
1 2 Basic Disposition to Ье
Taken when Mounting 1
1 3 Laying of Piping · · · · · · · · 2
1 4 Modification Item · · · · · · · · · · · · 3
1 5 Follow the Precautions Below
when Mounting Hoses,
Piping, and Joints 4
1 6 Handling of the О ring
Seal and Joint · · • · · · • · · 4
1 7 Tightening the Torque of Jointa
and Hydraulic Hose · · · · 5
1 8 ORS Ыind plug (О ring seal type) 5
2 НYDRAULIC CIRCUIТ DIAGRAМ
2 1 Function 6
2 2 Hydraulic Components 12
3 MODIFICAТION PROCEDURE BREAКER
3 1 Floor Мattress 15
3 2 Modification of the
Upper Frame 15
3 3 Hydraulic Piping for
Upper (Вreaker) 16
3 4 Remote Control Piping
(Вreaker) 19 ‘
3 5 Upper Harnesa (SKl00v, SK120V) 24
3 6 Modification о{ the
Attachments (SKl00V) 25
3 7 Modification of the
Attac:hments (SK120V) 30
4 MODIFICATION PROCEDURE FOR
NШBLER & BREAКER
4 1 Floor Mattress 35
4 2 Modification of
the Upper Frame 35
4 3 Install of the Control Valve
(SKl00v, SK120V) 35
4 4 Hydraulic Piping for Upper
(NibЫer & Breaker) 36
4 5 Remote Control Piping
(NibЬler & Breaker) 43
4 6 Upper Harness (SKl00v, SK120v) 49
4 7 Reinforcing the Arm
and the Idler Link · · · 50
5 REМINDERS ON ТНЕ USE OF BREAКERS
5 1 Changing Over
the Selector V alve 54
5 2 Flushing Method
5 3 ·Replacing Hydraulic Oil
and Return Filter -· · · – ,
5 4 Тhе Work Mode · · · • · · · · · · · 55
6: PRECAUТIONS ТО ВЕ EXERCISED ON
BREAКERS OF DIFFERENT
МANUFACТURERS
7 REFERENCE
and Return Filter -· · · – ,
5 4 Тhе Work Mode · · · • · · · · · · · 55
6: PRECAUТIONS ТО ВЕ EXERCISED ON
BREAКERS OF DIFFERENT
МANUFACТURERS
7 REFERENCE
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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