DongFeng ZB25 Manuale utente
Factory Direct Tractors
Operator’s Manual
ZB25 ZB35 ZB45
Factory Direct Tr actors
Factory Direct Tr actors
FOREWORD
Congratulations on your purchase of a new Dongfeng Tractor.
The ZB Series is built to exacting Dongfeng standards at the Changzhou Dongfeng Agricultural Machinery
Factory.They are designed to meet the needs of theAustralian Lifestyle Farmer while representing outstanding
value. Safety is our highest priority and your tractor is tted with a certied Roll Over Protective Structure
Performance is taken care of with a three-cylinder, direct inject diesel engine that provides high torque, minimal
vibration and low noise.
Great features include, four wheel drive, hydraulic power steering and two-speed PTO.
A number of implements can be tted to your tractor enabling you to take on a wide variety of tasks around your
farm. Hanmey implements are ideally suited to your tractor. Find out more at hanmey.com.au
Dongfeng Tractors are subject to continuous improvement and change without notice. Therefore, there may
be some difference between the manual and illustrated parts catalogue and your actual tractor. Dealers or
operators are requested to provide the serial number, stock number (if available) and date of manufacture of
the tractor when placing an order for spare parts. This helps to ensure the correct part is provided.
Take the time to read this manual carefully for your safety and the longevity of your machine. With a little care
you can look forward to a lifetime of service on a lifestyle property.
Dongfeng,
Australia.
August 2011
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CONTENTS
TRACTOR SPECIFICATIONS
FRONT END LOADER SPECIFICATIONS
SAFETY PRECAUTIONS
SAFETY FIRST
FRONT END LOADER SAFETY
1. REQUEST FOR DEALER SERVICE
2. QUICK REFERENCE GUIDE
3. INSTRUMENT PANEL AND CONTROLS
3.1 Instrument Panel Display
3.2 Controls
4. ‘RUNNING-IN’
4.1 Running-in the engine without load
4.2 Running-in the tractor without load, after warm up
4.3 Running-in the tractor with load
4.4 Service after running-in
5. OPERATING INSTRUCTIONS
5.1 Pre-start checks
5.2 Starting and stopping
5.3 Driving
5.4 Check during driving
5.5 Operating differential lock
5.6 Control and usage of tractor’s working devices
6. MECHANICAL ADJUSTMENT
6.1 Engine
6.2 Clutch
6.3 Front wheel 4WD
6.4 Power steering
6.5 Brakes
6.6 Electrical system
6.7 Rear axle
6.8 Final drive system
7. TECHNICAL MAINTENANCE
7.1 Oils and lubrication
7.2 Maintenance schedule
7.3 Tractor storage
7.4 Maintenance service
7.5 Maintenance check list
7.6 Recommended oil
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CONTENTS
8. MAINTENANCE
8.1 Fuel
8.2 Engine oil
8.3 Transmission oil
8.4 Changing front axle case oil
8.5 Grease before operation
8.6 Radiator
8.7 Tyre pressure
8.8 Air cleaner
8.9 Battery
8.10 Three Point Linkage adjustment
9. TROUBLE-SHOOTING GUIDE
9.1 Engine
9.2 Chassis
9.3 Electrical system
10. LOADER OPERATION
10.1 Tractor preparation
10.2 Loader attachment and removal
10.3 Operation the loader
11. LOADER MAINTENANCE
11.1 Maintenance
11.2 Storing at the end of season
11.3 At the start of a season
11.4 General torque specication
12. LOADER TROUBLE SHOOTING
13. LOADER PARTS
13.1 Bucket Assembly
13.2 Tool carrier assembly
13.3 Arm assembly
13.4 Mounting kit assembly
13.5 Hydraulic system assembly
Appendix 1 Wiring Diagram
Appendix 2 Wiring Diagram with Combination Meter
Appendix 3 Steering Cylinder Diagram
Appendix 4 Service Flow Chat
Appendix 5 Warrenty Flow Chat
Maintenance record
Pre-Delivery
8-1
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8-4
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Tractor Specications
S-1
Tractor Model ZB25 ZB35 ZB45
Drive type: 4WD 4WD 4WD
Horsepower: 25HP 35HP 45HP
Overall length
(front weight to link end): 3195mm 3370mm 3460mm
Overall width
(outer wheel tread): 1360mm 1500mm 1550mm
Height to R.O.P.S (top): 2213mm 2315mm 2350mm
Height to steering wheel: 1570mm 1620mm 1650mm
Ground clearance: 290mm 358mm 405mm
Tractor weight with ballast: 1530kg 1850kg 2000kg
Minimum turning radius: 3.15m 3.85m 3.85m
Speed: Forward(0.98-21.97 km/h) Forward(1.74-30.68 km/h) Forward(1.75-32.20 km/h)
Reverse(1.16-5.99 km/h) Reverse(2.26-11.70 km/h) Reverse(2.30-11.92 km/h)
Engine Model KM385 TY395 4L68
Type: Direct injection, vertical liquid cooled 3cyl diesel Direct injection, vertical
liquid cooled 4cyl diesel
Gross power
(12hr rated power kW/hp): 18.4/25 25.8/35 36.8/45
Cylinders: 3 3 4
Bore and stroke: 85X95 95X105 95X100
Compression: 22.0:1.0 22.0:1.0 18.0:1.0
Displacement: 1.532L 2.23L 2.83L
Speed rated at: 2350 rpm 2400 rpm 2400 rpm
Gearbox: Sliding Gear (4+1)X2
Gears: 8 x Forward/ 2 x Reverse
Brake type: Sealed shoe brake Dry multi disc Dry multi disc
Clutch type: Dry type single stage Dry type dual stage Dry type dual stage
Rear differential lock: Mechanical Mechanical Mechanical
PTO type: Single Clutch Live Live
PTO rotating speed: 540/730 rpm 540/1000 rpm 540/1000 rpm
PTO kW/HP: 16.56/22.5 23.33/31.5 33.12/40.5
3PL capacity at Ball End: 423kg 580kg 665kg
Hydraulics: Main pump: 27.6 L/min 33.6 L/min 33.6 L/min
Fuel capacity: 25L 28L 28L
Engine Oil: 4.5L 4.5L 5L
Gearbox and Differential Oil: 20L 25L 25L
Front Differential Oil: 5.5L 6L 6L
Front tyre size - Agricultural: 6.00-12 6.50-16 7.50-16
Rear tyre size-Agricultural: 9.5/24 11.2-24 12.4-24
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S-2
Front End Loader Specications
Loader attachment model BL-25 BL-35 BL-45
AOverall length (mm)
(With bucket on the ground) 2458 2390 2463
BBucket width (mm) 1500 1700 1700
COverall height (mm)
(With bucket on the ground) 1245 1344 1544
DClearance with bucket dumped 1610 1729 1930
EMaximum lifting height (mm)
(From ground to bucket pivot) 2363 2498 2699
FReach the bucket (mm)
(Bucket fully lifted and at 45° dumping angle) 718 680 700
GBucket dumping angle 65º 71º 72º
HBucket rollback angle 30º 35º 35º
LDepth of bucket (to back of inner shell) (mm) 620 620 620
MHeight of bucket (mm) 452 452 452
NDepth of bucket (to pivot pin) (mm) 762 762 762
Maximum opening angle of clamping bucket 86.2 86.2 86.2
Bucket cubage (m3)0.26 0.27 0.3
Carrying capacity (kg) 350 400 500
Mass of loader attachment (kg) 480 520 520
Minimum operating ow required 20L/min 20L/min 20L/min
Maximum operating ow allowed 35L/min 35L/min 35L/min
Minimum operating pressure required 10MPa 10MPa 10MPa
Maximum operating pressure allowed 16Mpa 16Mpa 16Mpa
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Safety Precautions
• Recognize safety information
This is a safety — alert symbol. When you see this symbol on
your machine or in this manual, it is to alert you to the potential
for personal injury. Follow recommended precautions and safe
operating practices.
• Warnings and cautions
DANGER, WARNING, and CAUTION — is used in this safety
manual to alert you to safety issues. DANGER identies the most
serious hazards. DANGER or WARNING safety signs are located
near specic hazards. General precautions are listed on CAUTION
safety signs. CAUTION also calls attention to safety messages in
this manual.
• Follow safety instructions
Carefully read all safety messages in this manual and on your
machine. Keep safety signs in good condition. Replace missing or
damaged safety signs. Be sure new equipment components and
repair parts include the current safety signs. Replacement safety
signs are available from your Dongfeng dealer.
Learn how to operate the machine and how to use the controls
properly. Do not let anyone operate without instruction. Keep your
machine in proper working condition.
Unauthorized modications to the machine may impair the function
and/or safety and affect machine life.
If you do not understand any part of this manual and need
assistance, contact your Dongfeng dealer.
• Key start your tractor only
Avoid possible injury or death from machinery runaway.
Do not start engine by shorting across starter terminals.
Machine will start in gear If normal circuitry is bypassed.
NEVER start engine while standing on the ground. Start engine
only from operator’s seat, with transmission in neutral or park.
Safety Precautions
S-3
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Safety Precautions
• Use seat belt and foldable ROPS properly
Only operate the tractor when the ROPS is locked out in the ‘up’
or extended position, ALWAYS use your seat belt to minimize the
chance of injury from an overturn accident.
Only fold the ROPS to access low clearance areas. DO NOT
operate the tractor with the ROPS down or not properly installed.
Dongfeng Tractors are equipped with a foldable Roll-Over
Protective Structure (ROPS). The ROPS (A) should be kept in
the ‘up’ or extended position (as pictured) with lock out pins (C)
retained with R-clips (B), except when it is necessary to fold it for
low clearance access.
A ROPS
B zzz
C Lock out Pin
• Handle chemicals safely
Direct exposure to hazardous chemicals can cause serious injury.
Potentially hazardous chemicals used with Dongfeng equipment
include such items as lubricants, coolants, paints, and adhesives.
Before you start any job using a hazardous chemical, you should
know exactly what the risks are and how to do the job safely. Then
follow procedures and use recommended safety equipment.
S-4
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Safety Precautions
S-5
• Safe tractor operation
Thetractorwas designedto performawide
variety of jobs safely. Use your tractor only
for the jobs it was designed to perform:
carrying and operating implements, moving
loads, as a remote power source, and
towing implements. It is not a recreational
or passenger vehicle.
Misuse or careless use of your tractor
or implement can result in unnecessary
accidents. Be aware of operational
hazards.
Understand the causes of accidents and
take every precaution to avoid them. Most
common accidents are caused from:
• Tractor misuse.
• Improper starting procedures
•
Crushing and pinching when hitching
implements
• Collisions with other motor vehicles
• Getting entangled in PTO shafts
• Falls from tractors
• Tractor or implement overturn
Avoid accidents by taking the following
precautions:
Before dismounting, put the transmission in
NEUTRAL and APPLY the PARK BRAKE.
Leaving the transmission in gear with the
engine stopped will NOT prevent the tractor
from moving. Be sure everyone is clear of
the tractor and attached equipment before
starting the engine.
Never try to get on or off a moving tractor.
When the tractor is left unattended, place
the transmission in NEUTRAL, apply
the park brake, lower implements to the
ground, stop the engine and remove the
key.
1. Read Operator’s manual
before operating this tractor.
2. Keep all shields in place.
3. Hitch towed loads only to
drawbar to avoid rearward
upset.
4. Make certain everyone is
clear of machine before
starting engine or operation.
5. Keep all riders off tractor
and equipment.
6. Keep hands, feet and
clothing away from power-
driven parts.
7. Reduce speed when turning
or applying individual brakes
or operating around hazards
,
on rough ground or steep
slopes.
8. Couple brake pedals
together for road travel.
9. Use ashing warning
lights on highway unless
prohibited by law.
10. Stop engine, lower implement
to ground and shift to “PARK”
or set brakes(s) securely
before dismounting.
11. Wait for all movement to stop
before servicing machinery.
12. Remove key if leaving
tractor unattended.
!CAUTION
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