Organization Of This Manual; Table Of Contents; Introduction; Safety - SANY SY155U Operation And Maintenance Manual

Organization of This Manual

Table of Contents

This section provides a list of the general topics in each
chapter, along with their page numbers.

Introduction

This section provides an overview of this manual, serial
number information, and SANY contact information.

Safety

This section provides general and product-specific safety
information for this machine. It explains the hazard alerts
used throughout the manual.

Machine Controls

This section provides an overview of all controls and
operating systems.

Machine Operation

This section provides detailed prestart checks, operating
procedures, end-of-day checks, and storage information.

Maintenance

This section provides routine maintenance procedures
and fluid specifications.

Specifications

This section provides general dimensions and weight of
the machine, and systems/components performance
information.

Optional Attachment

This section provides information on operation of the
attachments that can be used with this machine.
SY155U Excavator OMM

Machine Applications

SANY excavators are designed for the following
operations:
• Digging
• Leveling
• Loading
• Demolishing

Machine Directions

In this manual, the front, back, left, and right directions
indicate the moving direction when viewed from the
operator seat (see Fig. 1-1).
6
5
1 Front
2 Right
3 Sprocket
1-3

INTRODUCTION

1
2
3
4
Figure 1-1
4 Back
5 Left
6 Operator seat
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