Sakai SW990-1 - User Manual

PREFACE
PREFACE
This operator’s manual serves as a guide for the use of your SAKAI SW880-1, SW990-1
Vibrating Roller for those who are new to the machine, and also for the people who have
experience in using the machine and want to refresh their knowledge for the machine.
Read this manual thoroughly and try to fully understand the information before operating your
machine. Keep this handbook at hand whenever you do your work.
When an instruction manual is lost or is damaged and is not legible, replace it immediately.
The main subjects of this manual are:
(1) Basic precautions for safety, (2) Operation, (3) Daily maintenance and (4) Specifications.
For operation and maintenance of the engine, refer to the Engine Instruction Manual
furnished separately. Descriptions in this manual can differ from the machine instructions of
your machine due to the results of the investigation and improvement in its design. If you have
any inquiry regarding your Machine or this manual, contact our distributors.
SW880-1, SW990-1

Summary

Safety Notices and Warnings

Understanding Safety Signal Words

Explanation of DANGER, WARNING, and CAUTION signal words and their meanings.

Basic Precautions for Safe Operation

General Health and Work Precautions

Ensuring health, using cell phones, reading manual, and obeying worksite rules.

Protective Gear and Work Area Awareness

Machine Condition and Operator Safety

Using serviced machines, avoiding moving parts, and caution with hot components.

Fire Safety and Mounting;Dismounting

Precautions against fire, safe mounting/dismounting, and avoiding falls.

Starting Engine Safety Procedures

Checking controls, sounding horn, ensuring ventilation, and exhaust safety.

Post-Start Engine Procedures

Safe Operation Practices

Adhering to traffic rules, securing work area, and avoiding pinch points.

Driving and Machine Operation Guidelines

Battery Handling and Jump-Starting

Precautions for handling battery electrolyte and jump-starting procedures.

Towing and Servicing Precautions

Hydraulic Fluid, Hot Parts, and Oil Disposal

Handling high-pressure hydraulic fluid, hot parts, and proper used oil disposal.

Operation Controls and Indicators

Gauges and Warning Lamps

Explanation of combination meter gauges and indicator/warning lamps.

Indicator Lamp Functions

Vibration Mode and Drum Control

Selecting vibration mode, drum operation, and amplitude settings.

Vibration Frequency and Switch Operation

Engine Diagnostics and Emergency Travel

Performing engine diagnostics and procedures for emergency travel.

Operating Levers and Pedals

Using the F-N-R lever, brake pedal, and emergency brake functions.

Engine Diagnosis Procedure

Steps for running engine diagnostics and interpreting fault codes.

Pre-Starting Inspection Checklist

Checks before starting: steering lock, F-N-R lever, and parking brake.

Engine Starting Sequence

Procedure for starting the engine, including warning lamp checks.

Post-Start Engine Warm-up and Checks

Traveling Procedures and Safety

Guidelines for traveling, including speed selection and safety precautions.

Stopping and Parking Procedures

Safe procedures for stopping and parking the machine.

Engine Stopping Procedure

Correct procedure for stopping the engine and removing the key.

Vibratory Operation Setup

Selecting engine speed, vibration mode, drum, and amplitude for vibration.

Vibration Frequency and Impact Selection

Exact Compact Operation

Function and operation of the Impact Space Indicator & Speed Meter.

Compaction Operation and Error Codes

Executing compaction work and understanding machine controller error codes.

Work Precautions for Compaction

Battery Discharge and Jump-Starting

Handling discharged batteries and connecting booster cables safely.

Periodic Maintenance Procedures

General Maintenance Precautions

Importance of regular inspection, lubrication, and using genuine parts.

Machine Lifting and Hoisting Safety

Safety guidelines for lifting and lowering the machine on a hoist.

Daily Walk-around Checking Points

Key points to check during a daily walk-around inspection.

Periodic Maintenance Item Schedule

Table detailing maintenance items, intervals, and services.

Fluid and Lubricant Capacities

Table of fluid capacities and recommended lubricants.

Specifications

SW880-1 Model Specifications

Technical data including operating weight, dimensions, and performance.

SW990-1 Model Specifications

Sakai SW990-1 Specifications

General

Brand	Sakai
Model	SW990-1
Category	Construction Equipment
Language	English