SANY SY115C9, Инструкция по безопасности, эксплуатации и техническому обслуживанию, Страница: 10 / 445

Table of Contents
Safety, Operation and Maintenance Manual - Aug 2012 VII
SY115C9/135C/155H Crawler Hydraulic Excavator
4.1.2.9 Work lamp switch - check ................................................................... 4-14
4.1.2.10 Horn - check ...................................................................................... 4-15
4.1.3 Adjustment before operation ........................................................................ 4-15
4.1.3.1 Operator seat ...................................................................................... 4-15
4.1.3.2 Rear view mirrors ................................................................................ 4-17
4.1.3.3 Seat belt .............................................................................................. 4-19
4.1.4 Before Starting the Engine ........................................................................... 4-20
4.2 Engine Starting ...................................................................................................... 4-22
4.2.1 Engine Preheating ...................................................................................... 4-25
4.2.2 Warm-up operation ...................................................................................... 4-26
4.2.3 Selecting a working mode ........................................................................... 4-26
4.3 Engine Shutdown................................................................................................... 4-27
4.4 Machine Operation ................................................................................................ 4-28
4.4.1 Before moving the machine ......................................................................... 4-28
4.4.2 Moving the machine forward ........................................................................ 4-29
4.4.3 Moving the machine backward .................................................................... 4-30
4.4.4 Parking the machine .................................................................................... 4-31
4.5 Steering Operation................................................................................................. 4-32
4.5.4.1 Steering with travel controls ............................................................... 4-32
4.5.4.2 Steering with machine stopped ........................................................... 4-32
4.5.4.3 Steering during traveling ..................................................................... 4-33
4.5.4.4 Pivot turn ............................................................................................. 4-33
4.5.1 Swing operation ........................................................................................... 4-34
4.6 Work Equipment Control and Operation ................................................................ 4-35
4.7 Working mode ........................................................................................................ 4-37
4.8 Restricted Operations ............................................................................................ 4-38
4.8.1 Operation with swinging force ...................................................................... 4-38
4.8.2 Operation with traveling force ...................................................................... 4-38
4.8.3 Operation when hydraulic cylinder reaches its stroke end ......................... 4-39
4.8.4 Operation with bucket landing force............................................................. 4-39
4.8.5 Operation with machine weight .................................................................... 4-40
4.8.6 Hard rocky ground ...................................................................................... 4-40
4.8.7 Sudden shift of travel speed during fast traveling ....................................... 4-41
4.9 General Operation ................................................................................................ 4-41
4.9.1 Traveling operation ...................................................................................... 4-41
4.9.2 High-speed travel ......................................................................................... 4-41