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SANY STG230C-8S Safety, Operation And Maintenance Manual
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SANY STG230C-8S Safety, Operation And Maintenance Manual

SANY STG230C-8S Safety, Operation And Maintenance Manual

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Quality Changes the World
Motor Grader
STG230C-8S
Safety, Operation and Maintenance Manual

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Summary of Contents for SANY STG230C-8S

  • Page 1 Quality Changes the World Motor Grader STG230C-8S Safety, Operation and Maintenance Manual...
  • Page 2 Find manuals at https://best-manuals.com...
  • Page 3 STG230C-8S Motor Grader STG230C-8S Motor Grader Safety, Operation & Maintenance Manual WARNING Read and follow the safety precautions and instructions in this manual and on the machine dec- als. Failure to do so can cause serious injury, death or property damage. Keep this manual with the machine for reading and future reference.
  • Page 4 Scan here to download the GCP APP APP for Android ＆ iOS ©2021 by Sany Group. All rights reserved. No part of this publication may be reproduced, used, distributed or disclosed except for normal operation of the machine as described herein. All information included within this publication was accurate at the time of publication.
  • Page 5 Information in this manual is used to guide qualified operators to operate and maintain graders cor- rectly. Sany expressly bears no liability for any consequence due to any use not observing the in- formation in this manual It is forbidden to convert the grader without authorization.
  • Page 6 Duty of Managers • Ensure the operators are trained and fully understand the Operation and Maintenance Manual supplied by Sany. Ensure they are in physical fitness and have the certification of operation. Oth- erwise, it is forbidden to operate the grader. •...
  • Page 7 Table of Contents STG230C-8S Motor Grader Table of Contents 1 Introduction........................1-1 1.1 Overview..........................1-3 1.2 Your Documentation Package.....................1-3 1.2.1 Introduction........................1-3 1.2.2 Recommendations on the Use of Data ..............1-4 1.2.3 Storage of Data......................1-4 1.2.4 Structure of this Manual....................1-4 1.3 Your Sany Machine.......................1-5 1.3.1 Machine Directions.......................1-5...
  • Page 8 Table of Contents STG230C-8S Motor Grader 2.4.3 Before Operation ....................... 2-22 2.4.4 Safe Taveling......................2-23 2.4.5 Safe Parking....................... 2-25 2.5 Precautions for Using the Blade ..................2-26 2.5.1 Bearing Capacity of Blade..................2-26 2.5.2 Moving the Blade....................... 2-26 2.5.3 Placing the Blade....................... 2-27 2.5.4 Dangerous Obstacles ....................
  • Page 9 Table of Contents STG230C-8S Motor Grader 3 System Functions......................3-1 3.1 General Structure........................3-3 3.1.1 Introduction........................3-3 3.1.2 Frame ..........................3-5 3.1.3 Swing Support.......................3-6 3.1.4 Transmission & Rear Axle Assembly ................3-7 3.1.5 Front Axle Assembly ....................3-7 3.1.6 Work Implement......................3-8 3.1.7 Engine ..........................3-8 3.2 Cab Configuration and Console..................3-9 3.2.1 Introduction........................3-9...
  • Page 10 Table of Contents STG230C-8S Motor Grader 4.4.2 Engine Start-up in Cold Weather ................4-16 4.4.3 Jump-start........................4-16 4.4.4 Warm up the Engine....................4-17 4.4.5 Engine Shut-down ..................... 4-18 4.5 Check Transmission ......................4-18 4.5.1 Check Transmission Oil Level ................. 4-18 4.5.2 Check Transmission Oil Temperature ..............
  • Page 11 Table of Contents STG230C-8S Motor Grader 4.10.1 Preparation before Loading ................... 4-49 4.10.2 Check before Loading .................... 4-49 4.10.3 Loading ........................4-50 4.10.4 Transportation......................4-50 4.10.5 Unloading ......................... 4-50 4.10.6 Container Transportation ..................4-50 5 Maintenance........................5-1 5.1 General ...........................5-3 5.1.1 Introduction........................5-3 5.1.2 Precautions on Engine Performance.................5-3...
  • Page 12 Table of Contents STG230C-8S Motor Grader 5.4 Maintenance Overview...................... 5-54 5.4.1 Basic Principle ......................5-54 5.4.2 Basic Maintenance Methods..................5-54 5.4.3 Replacing Scarifier Tooth Tip................... 5-56 5.4.4 Removing the Front Axle Assembly................ 5-56 5.4.5 Articulation Steering Cylinder .................. 5-60 6 Troubleshooting ......................6-1 6.1 Mechanical System.......................6-3...
  • Page 13 STG230C-8S Motor Grader Introduction Introduction 1.1 Overview..........................1-3 1.2 Your Documentation Package.....................1-3 1.2.1 Introduction ........................1-3 1.2.2 Recommendations on the Use of Data ..............1-4 1.2.3 Storage of Data ......................1-4 1.2.4 Structure of this Manual .....................1-4 1.3 Your Sany Machine.......................1-5 1.3.1 Machine Directions .....................1-5 1.3.2 Breaking in a New Machine ..................1-6...
  • Page 14 Introduction STG230C-8S Motor Grader Safety, Operation and Maintenance Manual-March 2021...
  • Page 15 • Sany-built machine offers high-quality performance and excellent aftersales service support. • Sany-built machine is widely used throughout the industry for various types of applications. • Sany is a leading manufacturer of heavy construction machine worldwide. This operator's manual provides safety, oper- ation, maintenance, troubleshooting and tech- nical specifications.
  • Page 16 Put this manual within easy reach for your reference. Replace it if it is lost or dam- aged. Due to improvement and updating of products, some information may differ from your ma- chine. If you have any question on your machine, contact your Sany distributor before operating or maintaining the machine 1.
  • Page 17 STG230C-8S Motor Grader Introduction 5. Maintenance This section provides all general maintenance and repair procedures. It is important to study and become familiar with all the maintenance and repair procedures before performing any mainte- nance or repair operations on the machine.
  • Page 18 Your machine has been well adjusted and tested before delivery, but the initial operation on the machine in severe conditions will seriously affect the performance or reduce the service life of the machine. Thus Sany recommends you to perform 100-hour test run before putting the machine in- to production use.
  • Page 19 STG230C-8S Motor Grader Introduction 1.3.4 Serial Number and Distributor Information This location is for you to record information relating to your machine. It is suggested that you keep this manual with your machine at all times for reference. Product Type Serial No.
  • Page 20 Introduction STG230C-8S Motor Grader 1.4 Contact Information Thank you for purchasing a Sany product. You can reach us as follows: • Address: Sany Industry Town, Economic & Technological Development Zone, Changsha, Hunan, China • Post code: 410100 • Tel: 0086-4006098318 •...
  • Page 21 STG230C-8S Motor Grader Safety Safety 2 Safety.............................2-1 2.1 General ...........................2-3 2.1.1 Introduction ........................2-3 2.1.2 Intended Use........................2-4 2.1.3 Unintended Use......................2-4 2.1.4 Requirements of Working Environment ..............2-4 2.1.5 Qualification Required for Working with the Machine..........2-5 2.1.6 Conversions and Alterations to the Machine ............2-5 2.2 Safety Message........................2-5...
  • Page 22 Safety STG230C-8S Motor Grader 2.5.3 Placing the Blade ..................... 2-27 2.5.4 Dangerous Obstacles....................2-27 2.5.5 Prohibited Blade Working Range................2-27 2.6 Maintenance Precautions ....................2-27 2.6.1 Basic Rules ....................... 2-27 2.6.2 Lockout/Tagout Procedures..................2-27 2.6.3 Maintenance Area....................2-28 2.6.4 Washing the Machine ....................2-29 2.6.5 Self-preparation......................
  • Page 23 The information, specifications, and illustrations in this publication are on the basis of information that was available at the time that the publication was written. Sany reserves the right to change these information at any time without prior notice. Consult Sany dealer to obtain the latest informa- tion or if you have any question on the information provided in this manual.
  • Page 24 The manual should be kept in the cab all the time for operator to refer to at any time. Contact Sany dealer to obtain a new man- ual if the original one is missing or cannot be read.
  • Page 25 Fig 2-2 the equipment. 2.1.6 Conversions and Alterations to the Machine Any modification to the machine without authorization from Sany may have an adverse effect on the machine's performance or pose more serious hazard. WARNING Improper operation or unauthorized application may lead to equipment failure, personal injury or possible death.
  • Page 26 Safety STG230C-8S Motor Grader 2.2.2 Safety Message Introduction For using the machine safely and properly, this manual has provided you with the detailed illustra- tions to the decals on the machine to make you be aware of potential hazards and prevent the hazards.
  • Page 27 STG230C-8S Motor Grader Safety Table 2–1 Safety Decal and Explanation (continue) Safety Decal Explanation This hazard alert symbol appears with most hazard alerts. It means attention, become alert, your safety is involved! Please read and abide by the message that follows the hazard alert symbol.
  • Page 28 Safety STG230C-8S Motor Grader 2&4 Fig 2-4 11. Diesel oil tank decal 12. Caution for hot 13. Engine coolant 14. Read the manual surface decal Caution for danger Fig 2-5 Hook point Fig 2-6 Safety, Operation and Maintenance Manual-March 2021...
  • Page 29 STG230C-8S Motor Grader Safety Keep away Fig 2-7 Fixed points Fig 2-8 Indication of articulation lock Fig 2-9 Safety, Operation and Maintenance Manual-March 2021...
  • Page 30 Safety STG230C-8S Motor Grader Power switch notice Fig 2-10 关 OFF 开 ON 开 ON 关 OFF Fig 2-11 Hydraulic oil tank decal Fig 2-12 2-10 Safety, Operation and Maintenance Manual-March 2021...
  • Page 31 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...