Sumitomo SH160-5 Hydraulic Excavator Service Text Manual - PDF DOWNLOAD

Page 1

SH160-5

Contents Contents

Contents Main Body Section Changes from Model 3 Overall Specifications ................................................................................................ 1 1. Specifications Comparison Table ..................................................................... 1

AL

2. Performance Improvements ............................................................................. 2

Hydraulic-related Changes ......................................................................................... 3

TE RN

1. Use of High-performance Return Filter (nephron filter and breaker filter eliminated)..................................................... 3 2. Use of Add-on Valve......................................................................................... 5

3. Multi Purpose Circuit Switched to One-touch Operation (breaker ⇔ crusher) ......................................................................................... 6

IN

Hydraulic Pump .......................................................................................................... 7

1. Hydraulic Pump Changes................................................................................. 7

E

2. Appearance Changes....................................................................................... 7

CO US N F E ID O E F N TS TI M AL GL : F O OR BA T L H

3. Circuit Changes ................................................................................................ 7 4. Straight Travel Valve ......................................................................................... 8 5. Heat Circuit....................................................................................................... 9

Lower-section Related Changes............................................................................... 11 1. Center Joint Installation Section Notch Dimensions....................................... 11 2. Grease Bath Seal ........................................................................................... 11 3. Center Joint Rotation Stopper Installation Surface......................................... 11 4. Track Roller..................................................................................................... 12 5. Carrier Roller .................................................................................................. 13 6. Track Guard .................................................................................................... 13

Cab-related Changes ............................................................................................... 14 1. Cab Shape ..................................................................................................... 14 2. Irregularly Shaped Steel Line Structure ......................................................... 14 3. Beefed Up Equipment .................................................................................... 15 4. Interior Equipment .......................................................................................... 16 5. Front Window Lock Mechanism...................................................................... 19

Upper Swing Body Changes .................................................................................... 20 1. High-rigidity Platform ...................................................................................... 20

LST-00-00-030EN 1


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