Zetor CRYSTAL HD 170 - Permitted combinations of wheels for tractors; Performance on rear PTO shaft; Lifting force of the three-point hitch; Tensile force

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Bearing capacity of rear tires

Note:

The specified inflation values are minimum valued adapted to the current tyre load so that the tyre

deformation can remain in the range in which all the operation requirements are met.

Change of the load capacity of the rear tyres (%)

Tyre

dimensions

Travelling speed

40 km.h

-1

Tyreload-bearing

capacity (kg)

Inflation

(kPa)

Tyre

1 pc

Axle

18,4-38 2180 6500 140

460/85R38 3250 6500 160

520/70R38 3350 6500 160

520/85R38 3875 6500 160

580/70R38 3875 6500 160

600/65R38 4000 6500 160

650/65R38 4500 6500 160

Travelling speed (km/h) diagonal radial

8 + 40 + 50

20 + 20 + 23

30 0 + 7

40 - 20 0

MAIN TECHNICAL PARAMETERS

218

Main Page

Default Chapter4
- Table of Contents4
Location of Serial Numbers12
Safety Instructions for Users14
- General Safety Regulations14
- Proper Clothing14
- Starting the Engine15
- Driving Operation15
- Risk of the Tractor Overturning16
- Transportation of Persons, Operation16
- Fire Prevention Principles17
- Preventive Daily Maintenance19
- Driver's Seat20
- Front Passenger´s Seat Notification20
- Protection of Cab against Aerosols20
- Level of External and Internal Noise21
- The Level of Vibrations on Driver´s Seat21
- Aggregation Tractor - Machine/Trailer22
- Tractors Equipped with Front End Loader22
- Principles for Operating Tractors Equipped with Front End Loader23
- Zetor Tractors Used for Work in the Woods24
- Safety Labels24
Preventive Daily Maintenance26
- Fuel System Leaks26
- Engine Oil Level26
- Cooling System26
- Windshield Washer Tank27
- Washer Nozzle27
- Fluid Reservoir for Front Axle Brake Control27
- Hydrostatic Steering28
- Air Cleaner28
- Cab Filtration28
- Hitches29
- Inspection of Fouling of Coolers29
- After Work with Front Implements and in Case of Cooler Clogging29
- Tyres and Wheels30
- Short Functional Test30
- Tractor Operation Brakes30
- Trailer Brakes30
Acquaintance with the Tractor32
- Safety Cabin32
- Opening the Door from the Outside32
- Opening the Door from the Inside32
- Rear Window33
- Side Window33
- Emergency Exits33
- Hinged Lid33
- Adjustable Screen and Cover of the Swing Lid34
- Shelf34
- Rear View Mirrors34
- Internal Lighting35
- Cabin Steps Illumination35
- Aggregation Opening35
- Driver´s Seat36
- Passenger´s Seat37
- Tilting and Protrusion of Steering Wheel37
- Control Panel on the Right Column of the Cabin37
- Windscreen Wiper38
- Front Wiper Speed Switch38
- Rear Window Wiper38
- Windscreen Washer38
- Upper Working Lights Switching on39
- Control Panel on the Right Rear Mudguard39
- Switches Located on the Control Panel40
- Panel of the Instrument Panel41
- Lights Switch42
- Lights Switch between the Grill and the Cabin42
- Direction Lights, Lower Beam Head Lights, Head Lights and Horn Switches42
- Switch Box43
- Switch Box Key in the Position (0)43
- Switch Box Key in the Position (I)43
- Switch Box Key in the Position (II)43
- Manual Throttle44
- Pedals and Levers44
- Reversing Lever44
- Gear Shifting Lever44
- Gear Shifting Scheme45
- Road and Reduced Speeds Shifting Lever45
- PTO Revolutions Preselection Lever45
- Manual Brake Lever and Coupling for Semi-Trailer Control Lever45
- Battery Disconnector46
- Heating Control Panel, * Air-Condition47
- Heating Valve Control (A)47
- Switch Air-Condition (C)47
- Air Circulation in Cabin Control (D)48
- Proper Function of the Heating and Air-Condition System48
- Fast Heating of the Cabin Area48
- Fast Cooling of the Space of the Cabin48
- Immediately after Cooling the Cabin49
- Operation of Heating or Air-Condition with Tractor´s Work49
- Air-Condition and Heating Registers (A)50
- Front Windshield (B) Defrosting50
- Air Filter with Active Carbon51
- Fuel Tank52
- Fuel Tank Drain Plug52
- Minimum Fuel Amount in the Fuel Tank52
- Urea Tank53
Instrument Panel54
- Instrument Panel - Signal Lamps54
- Instrument Panel - Instruments55
- Instrument Panel - Buttons55
- Display Description56
- Display - Change of Display57
- Display - Display of Air Pressure in the Air-Pressure System of the Tractor60
- Display - Warning of Low Air Pressure in the Air-Pressure System of the Tractor60
- Display - Resetting Data61
- Display - Manual Brake61
- Display - Service Menu62
- Service Menu62
- Display - Indicator of Service Inspection Intervals62
- Exceeding the Service Interval62
- Zeroing (Reset) of the Indicator of Service Inspection Intervals63
- Error Signalling63
- Display - Error Messages64
- Description of the Display of Error Messages64
- Symbols of Tractor Nodes64
- Display - History of Defects65
- Display - Setting Language Mutation65
- Display - Backlight of Display66
- Display - Setting of Day and Night Backlight of the Display66
- Display - Setting the Automatic Mode of the Display Backlight67
- Display - Setting and Calibration68
- Travel Speed Calibration69
- Setting of Steering Sensors of the Front Axle70
- Display - Machined Area70
- Machined Area Menu71
- Processed Area - User Selection71
- The Processed Area - Setting of the Width of Aggregation72
- Machined Area Record73
- System of Treatment of Exhaust Gases - Setting73
- Instrument Panel - Warning74
- Replenish Fuel74
- Add Urea74
- High Temperature of the Cooling Liquid75
- Low Level of the Cooling Liquid75
- High Temperature of the Engine Oil76
- High Air Temperature in the Engine Air Intake System76
- Water in the Coarse Filter of Fuel77
- High Oil Temperature in the Gearbox77
- Full Pushing Filter of the Gearbox Distributor78
- Signalling of Driver's Seat78
- Indication of Speed and Engine Power Reduction78
- Clutch Couplings Overheating Signalization79
- Signalization of a Need to Replace Engine Oil Outside the Service Interval79
- Rear PTO Speed Lever Position Indication80
System of Additional Treatment of Exhaust Gases82
- Conditions for DPF Operation82
- DPF Signalization82
- DPF Filter Regeneration83
- Conditions for SCR System Operation84
- Urea (Aqueous Urea Solution aus 32, DEF)85
- Principles for Safe Handling of Urea (aus 32, DEF)85
- Error Signalling of SCR System86
- Indication of DPF and SCR Errors on the Display of the Instrument Panel86
- Indication of Amount of Urea in the Tank87
- Reduction of the Engine Power and Engine Revolutions88
- Long-Term Shutdown of Tractor89
- Repairs and Maintenance of the System of Additional Treatment of Exhaust Gases89
Driving Operation90
- Starting the Engine90
- Blocking of the Start90
- Non-Permitted Starting90
- If You Do Not Succeed in Starting the Engine91
- Immediately after Start91
- Engine Heating91
- Error Signalling92
- Indication of the Limitation of the Engine Power and Engine Revolutions92
- Signalling Errors in the System of Additional Treatment of Exhaust Gases92
- Diesel Particle Filter93
- Filter of Solid Particles - Indication of Operation and Failures of the System93
- Diesel Particle Filter Regeneration93
- Driver´s Seat - Safety Switch93
- Reversing Lever94
- Reversing Lever Position Signalization94
- Gear Shifting94
- Shifting Road and Reduced Speeds94
- Road and Reducing Speeds Lever Position Signalization95
- The Principles of Appropriate Use of Tractors96
- The Description of the System of Travel Clutches96
- The Way of Controlling the Travel Clutch by96
- The Differences in Ways of Controlling the Travel Clutch by96
- Interrupted Sound Signal97
- Dead Start of the Tractor97
- Dead Start of Tractor in Regular Operation - Automatic Dead Start Function98
- Dead Start by Means of Automatic Dead Start Function98
- Dead Start of Tractor in Regular Operation - Clutch Pedal98
- Dead Start - Using the Clutch Pedal98
- Change the Direction of Drive99
- Change the Direction of Drive by Means of Reversing Lever99
- Change the Direction of Drive - Using the Clutch Pedal99
- Gear Shifting99
- Gear Shifting - Using the Clutch Pedal99
- Gear Shifting - Using the Clutch Control Button on the Head of Gear Shifting Lever100
- Blocking the Automatic Dead Start Function100
- Engine Speed Preselection System100
- Description of the Engine Speed Preselection Functions101
- Driving the Tractor Using the Engine Speed Preselection System103
- Automatic Engine Speed Preset Mode104
- Automatic Engine Speed Preset Mode for Operation in Field Mode104
- Automatic Engine Speed Preset Mode for PTO Operation in Stationary Mode105
- Three-Gear Torque Multiplier106
- Signalization of Multiplier Function106
- Increasing, Decreasing the Travel Speed by Two Gears106
- Multiplier Preselection Switch107
- Automatic Multiplier Shifting107
- Front Drive Axle Control109
- Driving with Engaged Front Axle Drive109
- Front Drive Axle Control - Manual Mode109
- Automatically Disconnect the Front Axle - Manual Mode110
- Front Drive Axle Control - Automatic Mode110
- Automatic Front Axle Control Mode110
- Suspension Front Drive Axle111
- Automatic Front Axle Suspension Mode111
- Front Axle Suspension Suspension Blocking Mode111
- Height Adjustment of the Front Part of the Tractor112
- Axle Lock Control of Rear and Front Axle112
- Automatic Axle Lock Control of Rear and Front Axle113
- Automatic Mode of Differential Lock Control113
- Driving up the Slope113
- Driving down the Slope113
- Foot Brakes114
- Braking with One Brake Pedal114
- Turning on the One Pedal Braking System115
- Warning Signalization of Air Pressured Drop115
- Emergency Braking116
- Unblocking the Tractor Brakes When the Air Pressure Drops116
- Hand Brake117
- Manual Brake - Signalization117
- Brakes of Trailers and Semi-Trailers118
- Connection of the ABS System of the Trailer or Semi-Trailer118
- Button to Temporarily Deactivate the Trailer or Semi-Trailer Hydraulic Brakes118
- Temporary Deactivation of the Trailer or Semi-Trailer Air Brakes Using the Handbrake Lever119
- Air Brakes of Trailers and Articulated Trailers120
- One-Hose and Two-Hose Brakes120
- One-Hose Brakes120
- Two-Hose Brakes120
- Hydraulic Brakes of Trailers121
- Connecting and Disconnecting Quick Couplings of Trailer Hydraulic Brakes121
- The Socket for Connection of the Electrical Installation of the Trailer or Semi-Trailer121
- Stopping the Tractor - Manual Brake122
- Stopping the Engine122
- Leaving the Tractor122
- Warning Signalization of Hydrostatic Steering Failure123
- Important Warnings123
- Limiting Travel Speed123
Running in the Tractor124
- General Principles of New Tractor Run-In in First 100 Hours of Operation124
- In First 10 Hours of Operation124
- From 100 Hours of Operation124
Transportation126
- Front Hook126
- Height Adjustment and Disassembly of the CBM Stage Hitch127
- Automatic Mouth of the CBM Stage Hitch127
- Swing Drawbar127
- Modular System of Hitches for Trailers and Semi-Trailers128
- Swinging Draw-Bar Console Module128
- Swinging Draw-Bar Console with a Fixed Pin Module128
- Console with a Ø 80 Ball Module129
- Hitch for a Single-Axle CBM Semi-Trailer129
- Uncoupling of a Single-Axle Trailer129
- Coupling of a Single-Axle Trailer129
- Maximum Permissible Vertical Static Load of Hitches for Trailers and Semi-Trailers130
Drive of Agricultural Machinery132
- Work with PTO Shaft132
- Display of Revolutions of PTO Shafts133
- Replaceable End Points of Rear PTO Shaft133
- Control Elements of PTO Shafts133
- The Buttons for Activation of PTO Shafts133
- Selection Switch of Rear PTO Clutch Revolutions (P.T.O.)134
- Rear PTO Shaft Revolutions Preselection Lever134
- Standard and Economical Independent Revolutions of Rear PTO Shaft135
- Dependent and Independent Rear PTO Shaft Revolutions135
- Automatic Disengagement of PTO Clutch136
- Setting Automatic Disengagement of PTO Shaft Clutch - Display Description136
- Automatic Disengagement of PTO Shaft Clutch - Return to Basic Setting136
- Work with Automatic Disengagement of PTO Shaft Clutch137
- Facilitating Connection of Joint Shaft of an Aggregated Machine to the Tractor138
- Working Modes of PTO Shafts138
- Activation of the Rear PTO Shaft - Independent Revolutions - Common Working Mode139
- Activation of the Rear PTO Shaft - Independent Revolutions - Stationary Working Mode140
- Deactivation of the Rear PTO Shaft - Independent Revolutions141
- Rear PTO Shaft Switch - Dependent Speed - Ordinary Mode of Operation142
- Front PTO Shaft143
- Activation of the Front PTO Shaft - Common Working Mode143
- Activation of the Front PTO Shaft - Stationary Working Mode144
- Deactivation of the Front PTO Shaft144
- Maximum Transferred Output145
- Drive of Machines with Greater Inertia Masses145
Hydraulic System146
- Indication of Low Oil Temperature146
- Hydraulic Pump146
- Control Elements Placement147
- Outer Hydraulic Circuit147
- Connecting and Disconnecting Quick-Couplers147
- Quick-Couplings with Drip Collection147
- Amount of Oil Taken from Outer Hydraulic Drives148
- External Hydraulic Circuit Controls149
- Controls of External Hydraulic Circuit Description149
- External Hydraulic Circuit Controls Activation149
- External Hydraulic Circuit Controls Function150
- Setting Oil Flow through Quick Couplers150
- External Hydraulic Circuits Control by Means of a Joystick151
- External Hydraulic Circuit Front Outlets and Front Three-Point Hitch151
- Front Outlets of External Hydraulic Circuit - Standard Version of the Tractor152
- Front Outlets of External Hydraulic Circuit - Tractor with Auxiliary Switchboard for Front Hydraulic Circuits152
- Connecting Machines and Tools to External Hydraulic Circuit153
Electro-Hydraulic System154
- Control Element Functions154
- Equipment 'OFF154
- Blocking Cancellation155
- Quick Sinking155
- Transport of Implements156
- Stop Position156
- Vibration Compensator (Damper)156
- Limitation of the Upper Position of the Three-Point Hitch157
- Lowering Speed157
- Free Position157
- Setting the Control of Three-Point Hitch157
- Manual Setting of Control of Three-Point Hitch158
- Automatic Control of Three-Point Hitch158
- Using the Rear Control159
- External Control Buttons of the Electro-Hydraulic System159
- Indication of EHR-B Errors160
- Description of Signals of EHR-B Electro-Hydraulic System Errors160
- Description of Minor Errors of the EHR-B Electro-Hydraulic System161
Hitches162
- Rear Three-Point Hitch162
- Safety Principles of Working with the Three-Point Hitch163
- Height Adjustment of the Lifting Draw-Bars163
- Fixed and Free Position of the Lower Hydraulic Draw-Bars163
- Limiting Draw-Bars163
- Automatic Limiting Draw-Bars164
- Lower Draw Bar with CBM Hooks164
- Securing Lower Draw Bars with CBM Hooks164
- Upper Draw-Bar165
- Front Three-Point Hitch165
- Front Three-Point Hitch - Standard Version of the Tractor166
- Controlling Front Three-Point Hitch Mode - Tractor Version with Auxiliary Switchboard for Front Hydraulic Circuits167
- Adjusting the Lowering Rate of the Front Three-Point Hitch167
- Hydraulic Lock of the Front Three-Point Hitch168
- Working and Transport Position of the Front Three-Point Hitch168
- Driving with Agricultural Machines Attached to the Front Three-Point Hitch168
Wheel Track Chang170
- Front Wheels Track of Front Drive Axle in Tractors Equipped with Non-Removable Discs170
- Toe-In of the Wheels of the Front Driving Axle171
- Adjustment of Toe-In of the Wheels of the Front Driving Axle171
- Front Drive Axle Fenders172
- Setting Wheel Stops with Front Drive Axle172
- The Gauges of the Tractor Rear Wheels Equipped with Solid Discs173
Ballast Weights174
- Rear Wheel Weights174
- Front Weights174
- Weight of the Front Three-Point Hitch175
- Valve for Filling Tyre Tubes with Liquid175
- Procedure of Filling the Tyres with Liquid176
- Procedure of Draining Liquid from the Tyres176
- Wedging the Front Wheels177
- Antifreeze Solution for Tyre Filling177
Electric Installation178
- Basic Service Information178
- Accumulator Battery178
- Battery Disconnector179
- Accumulator Battery Maintenance180
- Alternator180
- Alternator Maintenance181
- Electric Installation Overload181
- Fuse Panels182
- Checking the Adjustment of the Front Grill Headlights186
- Adjusting the Front Grill Headlights186
- List of Lamps187
Tractor Maintenance188
- Service Inspections188
- Steps Performed Daily before the Start of Work188
- Steps Performed Every 50 Hours of Work188
- Steps Performed Every 100 Hours of Work188
- Steps Performed Every 500 Hours of Work188
- Steps Performed Outside the Interval of 500 Hours of Work189
- Monthly Performed Actions189
- Filling and Filter Replacement190
- Used Operation Liquids and Filling - Quantities191
- Zetor Service Fillings191
- Oil in the Gearbox and Final Drivehousing191
- Oil for the Front Driving Axle191
- Motor Oils191
- Specification of the Oil for the Gearbox Housing and the Final Drive Housing191
- Specification of Oil for the Front Driving Axle191
- Other Recommended Service Fillings Tested on Zetor Tractors192
- Oil to Gear Systems of Tractors192
- Front PTO Oil192
- Oil for the Front Driving Axle193
- Hydraulic Brake Liquid for the Tractors193
- Plastic Lubricant for the Tractor193
- A/C Coolant194
- Liquid for the Cooling System of the Tractors194
- Fuel194
- Urea (Urea Solution aus 32)194
- Tractor Greasing Scheme195
- Safety Instructions for Lubrication of the Tractor195
- Bearing Housing of the Front Axle Drive Shaft195
- Suspension Front Drive Axle196
- Hitch for a Single-Axle Semi-Trailer196
- Front Three-Point Hitch196
- Three-Point Hitch197
- Hitch Mouth for a Trailer197
- Technical Maintenance of the Tractors after a General Overhaul of the Main Groups197
Maintenance Instructions198
- Opening the Hood198
- Checking the Oil Level in the Engine198
- Draining Oil from the Engine199
- Filling the Engine with Oil199
- Replacing Full-Continuous Motor Oil Filter200
- Fuel Filtering201
- Raw Fuel Filter Clearing201
- Cartridge Replacement in the Raw Fuel Filter201
- Cartridge Replacement in the Fine Fuel Filter202
- Fuel System Venting202
- Dry Air Cleaner Maintenance Instructions203
- Air Cleaner Disassembly203
- Recovery of the Mainair Cleaner Element203
- Replacing the Safety Element of the Air Cleaner203
- Reassembly of the Air Cleaner Elements204
- Bleeding the Hydraulic Circuit of the Hydrostatic Steering204
- Replacing the Hydrostatic Steering Hoses204
- Replacing Coolant205
- Check and Replacement of Oil in Gear Box206
- Draining and Checking Holes206
- Checking the Oil in Gearbox206
- After Draining Oil206
- Replacement of the Transmission Oil Cleaner Element with Hydraulic Pump Suction Filter207
- Insertion Piece Replacement of the Oil Cleaner with Delivery Filter of the Gearbox Switchboard207
- Cleaner Insert in the Tractor's Brake Air Control Valve Replacement208
- Replacement of Filter Element of Urea Filter209
- Filling, Controlling and Draining Hole of Oil of Front Drive Axle210
- Filling, Controlling and Draining Hole of Oil of Front Wheels Reducers210
- Front PTO210
- Carbon Filter Installation Instructions211
- Cleaning the Heating Filters211
- Air Filter with Active Carbon211
- Air-Conditioning Maintenance212
- Checking the Air Systems for Leaks212
- Maintenance and Treatment of Tyres213
- Tractor Shutdown and Recommended Points for Tractor Lifting213
Adjustment214
- Adjusting Valve Clearance214
- Flat Belt Drive Tension of Accessories214
- Bleeding the Front Drive Axle Brake System214
- Brake Pedal Free Play Setting215
- Brake Adjustment215
- Adjustment of the Lifting Draw-Bars of the Hitch for a Single-Axle Semi-Trailer215
- Adjusting the Bowden Cable215
Main Technical Parameters216
- Main Tractor's Parameters (MM)216
- Technical Data of Engines216
- Permitted Maximum Load of Front Axle (Kg)217
- Permitted Maximum Load of Rear Axle (Kg)217
- Permitted Maximum Weight of Set 'Tractor + Mounted Machine' (Kg)217
- Manoeuvrability Condition217
- Front Tires Steerability218
- Change of the Load-Bearing Capacity of the Front Tyres (%)218
- Bearing Capacity of Rear Tires219
- Change of the Load Capacity of the Rear Tyres (%)219
- Permitted Combinations of Wheels for Tractors220
- Performance on Rear PTO Shaft220
- Lifting Force of the Three-Point Hitch220
- Tensile Force220
- Speed of Tractor with Engine Revolutions of 2 100 Rpm and Parameter of Rear Wheels (Km/H)221
- Dependent PTO Shaft Revolutions with Nominal Engine Revolutions222
- Independent Rear Pto Shaft Revolutions223
- Speed of the Zuidberg Front PTO223
- Clearance-Circle and Turning Circle Diameter223
- Calculation of Tractor Load Limit224
Index228

Zetor CRYSTAL HD 170 - Permitted combinations of wheels for tractors; Performance on rear PTO shaft; Lifting force of the three-point hitch; Tensile force

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