DoAll DS-320SA - 4.3 HYDRAULIC UNIT

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DS-320SA

Instruction Manual - 14 -

www.doallsaws.com

4.3 HYDRAULIC UNIT

pic: 4-4

1. Motor

2. Pressure regulation screw

3. Pressure gage of the main hydraulic circuit

4. Oil plug

5. Reservoir oil

6. Drain plug

7. Hydraulic valve -main vice

8. Hydraulic valve - arm of the machine

Main Page

Table of Contents2
Content2
Introduction4
Description of the Machine4
Operating Cycle4
Control System4
Construction5
Standard Equipment5
Basic Equipment of Machine5
Set of Tools for Common Service6
Purpose of the Machine7
Technical Data8
Cutting Parameters8
Dimensions for Transport8
Information on Drive9
The Amount of Service/Operating Fluids9
Emissions - Machine Noise Level9
Production Label10
Main Parts and Functions11
Vice12
Arm13
Hydraulic Unit14
Safety Rules15
Safety During Operation15
List of Possible Dangers When Working with Machine16
Mechanical Risk16
Electrical Risks16
Fire Protection16
Electrical Equipment17
Is Prohibited to17
Safety Regulations18
Safety Components19
Description of Labels20
Instructions for Transport22
Directives for Storage22
Machine Installation23
Inspect Machine for Shipping Damages23
Shipping Brackets23
Installing the Machine23
Foundation Requirements23
Achoring Instructions24
Installing the Roller Table25
How to Anchor Machine to the Floor26
Connecting to the Electrical Net26
Description of Main Panel27
Keypad28
Hmi Panel29
Starting Screen29
Menu30
Numeric Keypad30
1.Par/ User Parameters31
2.Man/ Manual Saw Control33
Preparations before Cutting34
Initiation of the Machine into the Stand-By Mode35
Angle Setting36
Cutting of the Right Angle Cuts36
Cutting of the Left Angle Cuts36
Digital Pointer of the Angle (Accessories)37
Adjustment of the Working Position38
Adjustment of the Upper Working Position38
Adjustment of the down Working Position38
Vice Adjustment - How to Clamp the Material Well39
Guide Position Adjustment39
Lubrication of the Saw - Band40
How to Set the Adjustable End Stop40
Handling the Material40
Cutting - Semiautomatic Cycle41
Basic Conditions for Cutting41
Hydraulic Unit - Turning on41
Cutting41
Error Messages41
Rules for Optimal Cut44
Information about the Blade45
Tensioning of the Saw-Band45
Band Replacement46
Guides of the Blade47
How to Replace the Cleaning Brush48
How to Change the Brush48
How to Choose the Right Saw-Blade49
Saw-Blade Teeth49
How to Choose the Right Teeth for Cutting50
Run in of Saw-Blade - When Having a New Saw-Blade50
How to Clamp Material51
Speed of Arm Movement When Cutting51
Extra Accessories52
Mini-Lube54
Setting and Adjustment54
Control54
Hydraulical Upper Vice55
Upper Thrust Setting55
Controlling of Upper Thrust56
Assembly / Dismantle of Upper Thrust56
Light56
Roller Table57
Maintenance61
Lubrication Checking62
Recommended Fillings- Intervals for Changing Fillings63
Change of Hydraulic Oil63
Filling the Tank with Oil64
Filling and Changing Pump Coolant64
Stirring the Coolant65
Proportion of Oil and Water Mixture65
Lifetime of the Coolant65
Change of Gear Oil65
Technical Maintenance of Gearboxes65
Service Instructions66
Adjustment of Band Guides66
Adjustment of Clearance between the Saw-Band and Carbide Pads67
Adjustment of the Tensioning Pulley68
Adjusting the Hydraulic Pump Pressures69
Setting Pressures69
Replacing the Coupling between the Electric Motor and Hydraulic Pump70
How to Solve Problems-Machine72
Closing73

DoAll DS-320SA - 4.3 HYDRAULIC UNIT

Table of Contents

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