Hardi COMMANDER TWIN FORCE - Hydraulic System

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3 - Description

Hydraulic System

Hydraulic Blocks

Hydraulic blocks installed on the sprayer are described below.

Spray Boom

The main hydraulic block which manages hydraulic pressure for the

boom controls.

ParaLift

This hydraulic block manages hydraulic pressure for the ParaLift

when raising or lowering the spray boom.

Main Page

EU Declaration EU Declaration of Conformity3
Table of Contents5
General Safety Instructions11
Obligations and Liability11
Comply with the Instruction Book11
Before First Use of the Sprayer11
Obligations of the Operator14
Risks in Handling the Sprayer15
Disclaimer15
Organizational Measures16
Personal Protective Equipment16
Representation of Safety Symbols17
Explanation of Symbols17
Warning Signs on the Sprayer18
Explanation of Labels18
Safety and Protection Equipment21
Safety at Start-Up21
Faulty Safety Equipment21
Informal Safety Measures22
Additional Safety Instructions22
Operator Training23
Authorized Persons23
Safety Measures in Normal Operation24
Protection Equipment24
Residual Energy25
Possible Dangers25
Service and Maintenance Work26
Statutory Inspection26
Preventive Measures26
Design Changes27
Operator Limitations27
Spare Parts, Wear Parts and Aids27
Cleaning and Disposal28
Environmental Protection28
Workstation29
Intended Place for Operator29
Risks of Non-Compliance29
If the Safety Information Is Ignored30
Possible Risks and Dangers30
Safety Information for Operators31
General Safety and Accident Prevention31
Coupling and Uncoupling the Sprayer32
Use of the Sprayer33
Road Transport34
Hydraulic System36
Malfunction of Track Function37
Electrical System38
Universal Joint Shaft39
Working Area of the Sprayer40
Field Sprayer Operation41
Environmental Precautions41
Service Work Precautions42
Cleaning42
Service and Maintenance43
Description45
General Info45
View45
View46
Identification Plate47
Sprayer Use50
Steel Frame50
Tanks50
Lifetime50
Liquid System51
Pump51
Valves and Symbols51
Dynamicfluid4 Pressure Regulation53
Filters54
Easyclean Filter54
Cyclonefilter55
Turbofiller56
Rinsetank57
Clean Water Tank57
Autoselect58
Diagram - Basic Liquid System59
Diagram - Liquid System with Optional Extras60
Diagram - Intelligent Liquid System with Optional Extras61
Boomprime62
TWIN Air System63
General Info63
Hydraulic System64
Hydraulic Blocks64
Spray Boom66
Spray Boom and Terminology66
Standard Boom Features66
Available Working Widths67
Other Equipment68
Control Units in the Tractor68
Platform69
Nozzle Pressure Gauge69
Canister for Pesticide Information69
Chemlocker70
Safetylocker70
Fluidbox70
Drawbars71
Safetrack71
Tank Level Indicator72
External Cleaning Device73
Night Spraying Light74
Paralift Lock Brackets75
Hydraulic Support Leg76
Autoslant77
Autoterrain77
Sprayer Setup79
General Info79
Unloading the Sprayer from the Truck79
Pulling the Sprayer at the Tie down Points79
Before Putting the Sprayer into Operation80
Jack up the Sprayer80
Hydraulic Support Leg81
Selection of Tractor82
Applicable Tractors82
Transmission Shaft83
Operator Safety83
PTO Installation83
Mechanical Connections84
Drawbars84
Hose Package Support84
Safetrack Potentiometer Connection85
Hydraulic System86
General Info86
Requirements for Tractor86
Open and Closed Centre Hydraulics86
Electrical Connections88
Power Supply88
Road Safety Kit88
Installation of Control Unit Brackets89
Speed Sensor for Sprayer90
Liquid System91
Cyclonefilter91
Boomprime Adjustment92
Autoselect93
Water Sensitive Paper93
Spray Boom94
Boom Movements When Spraying94
Mechanical Adjustment of Guide Rods95
Adjustment of Pendulum Damping97
Adjustment of Boom Folding Speed99
Adjustment of Folding Speed (Boom Width: 18-30 M)100
Damping of Boom Folding Speed101
TWIN Air System102
Adjusting the Air Assistance102
Setting the Air Speed - Rules of Thumb102
Angling of Air and Spray Liquid - Rules of Thumb103
Spray Tips104
Track Width, Axles and Wheels105
Procedure for Altering the Track Width105
Turning the Wheel Rim106
Counter Weight107
Brakes108
Emergency and Parking Brake108
Hydraulically Activated Brakes108
Air Activated Brakes (1St Option)109
Air Activated Brakes (2Nd Option)109
Manual Control of Air Brakes109
Pneumatic Connections110
Single-Line Air Brakes110
Dual-Line Air Brakes110
Operation111
General Info111
Environmental Info111
Sprayer Use111
Symbols for Valves112
Spray Boom113
Safety Info113
Operating the Grip113
Maneuvering of the Boom114
Operating the Control Unit While Spraying115
Night Spraying Light116
Indicator for Slanting of Boom117
Indicator for Angling of TWIN Air System117
Steering118
Driving Technique for Safetrack118
Liquid System119
General Info119
Quick Reference - Operation119
Filling/Washing Location Requirements120
Filling of Water120
Filling through Tank Lid121
External Filling Device121
Filling of Rinsing Tank122
Filling of Clean Water Tank122
Operating the Fluidbox123
Safety Precautions - Crop Protection Chemicals123
Operating the Turbofiller124
Filling Liquid Chemicals Using the Turbofiller126
Filling Powder Chemicals Using the Turbofiller128
Agitation before Resuming a Spray Job129
Turbofiller Rinsing130
Autoselect131
Boomprime132
Before Returning to Refill the Sprayer132
Parking the Sprayer132
Liquid Fertilizer133
Additional Information133
Operating Limits134
Cleaning135
General Info135
Quick Reference - Cleaning136
Standard Cleaning137
Cleaning and Maintenance of Filters137
Use of Cleaning Agent137
Use of Rinsing Tank and Rinsing Nozzles138
Full Internal Cleaning (Soak Wash)141
Primeflow - Manual Cleaning142
Boomflush - Manual Cleaning142
Technical Residue142
Using the Drain Valve143
Pressure Draining143
Maintenance145
Lubrication145
General Info145
Suitable Lubricants145
Grease Nipple146
Grease Gun Calibration146
Lubrication and Oiling Plan (Boom Width: 18 - 30 Meters)147
Lubrication and Oiling Plan (Boom Width: 32 - 36 Meters)148
Lubrication Plan - Trailer / Paralift149
Lubrication and Oiling Plan - PTO150
Greasing the Pump151
Service and Maintenance Intervals152
General Info152
Periodic Inspection152
Tightening Bolts and Nuts153
Tightening Hydraulic Hoses154
10 Hours Service - Easyclean Filter155
10 Hours Service - Cyclonefilter156
10 Hours Service - In-Line Filter156
10 Hours Service - Nozzle Filters157
10 Hours Service - Spraying Circuit157
10 Hours Service - Brakes157
10 Hours Service - Air Tank for Brakes157
10 Hours Service - Hydraulic Oil Level158
50 Hours Service - Greasing the Pump158
Hours Service - Transmission Shaft (PTO)158
50 Hours Service - Tyre Pressure159
50 Hours Service - Air Brakes159
50 Hours Service - Gearbox for TWIN System, Bolts159
50 Hours Service - Hydraulic Oil for TWIN System, Filter Change160
50 Hours Service - Gearbox for TWIN System, Oil Change161
100 Hours Service - Check / Tighten Steering162
100 Hours Service - Re-Tightening the Spray Boom162
250 Hours Service - Hydraulic Circuit163
250 Hours Service - Hoses and Tubes163
250 Hours Service - Wheel Bearings163
250 Hours Service - Parking Brake164
250 Hours Service - Adjustment of Wheel Brakes164
250 Hours Service - Hydraulic Brakes165
250 Hours Service - Air Brake Filters165
500 Hours Service - Hydraulic Oil for TWIN System, Filter Change165
500 Hours Service - Gearbox for TWIN System, Oil Change165
1000 Hours Service - Hydraulic Oil for TWIN System, Oil Change166
1000 Hours Service - Wheel Bearings and Brakes168
Occasional Maintenance170
General Info170
Lifting and Removing the Pump170
Pump Valves and Diaphragms Renewal171
Speed Transducer for Pump172
Level Indicator Adjustment173
Level Indicator Cord Renewal173
Drain Valve Seal Replacement173
Feed Pipe Clamp Assembly174
Feed Pipe Snap-Lock Assembly174
Nozzle Holder Assembly175
Nozzle Pipe Assembly178
Boomprime One-Way Valve179
Adjustment of 3-Way Valve180
Safety Valve Activation180
Readjustment of Boom - General Info181
Alignment of Centre Section and Inner Wing182
Adjustment of Boom Tilt182
Adjustment of Boom Wings (Boom Width: 32 - 36 M)183
Adjustment of Breakaway Section190
Adjustment of Slanting of Boom (Boom Width: 18 - 30 M)191
Adjustment of Slanting of Boom (Boom Width: 32 - 36 M)191
Yaw Damping192
Wear Bushing Replacement on Boom Lift193
Wear Bushing Renewal on Steering193
Replacement of Transmission Shaft Shield193
Replacement of Transmission Shaft Cross Journals193
Change of Light Bulb193
Change of Tyre194
Venting the Boom Hydraulics195
TWIN System, Priming of Blower Transmission196
Pressure Adjustment of Blower Transmission196
Off-Season Storage197
General Info197
Before Storage197
After Storage198
Fault Finding201
Operational Problems201
General Info201
Liquid System202
Hydraulic System, Z-Version204
TWIN System - Blower204
Indication of Sensors for Boom Folding205
Electric Fuses206
Overview of Fuses207
Mechanical Problems208
Emergency Operation - Hydraulics208
Emergency Operation - Easyclean Filter208
Emergency Operation - Liquid System208
Technical Specifications209
Dimensions209
General Info209
Overall Dimensions209
Wheel and Axle Dimensions209
Weight210
Pump Specifications211
Pump Model 464/5.5211
Pump Model 464/6.5211
Pump Model 464/10.0211
Pump Model 464/12.0211
Other Specifications212
Tractor Requirements212
Temperature and Pressure Ranges214
Brakes214
Filters214
Transmission Shaft215
Blower for TWIN Air System215
Tyre Pressure216
Technical Residue218
Airborne Noise Emission218
Materials and Recycling219
Disposal of the Sprayer219
Disposal of Cleaning Water219
Electrical Connections220
Rear Lights220
Boom and Work Lights221
Hydraulic Diagrams222
Chassis222
TWIN System - Transmission223
Spray Boom, 18-30 M223
Spray Boom, 32-36 M224

Hardi COMMANDER TWIN FORCE - Hydraulic System

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