Wacker Neuson WL 750, WL 850 Operator's Manual

1000184973 US
1000184973
0909
Wheel loaders
WL 750 WL 850
2.1
OPERATOR'S MANUAL
Introduction
1 Introduction
1.1 Important information on this Operator's Manual
This Operator's Manual contains important information on how to work safely, correctly and economically with the machine. Therefore, it aims not only at new operators, but it also serves as a reference for experienced ones. It helps to avoid dangerous situations and reduce repair costs and downtimes. Furthermore, the reliability and the service life of the machine will be increased by following the instructions in the Operator's Manual. This is why the Operator's Manual and the service booklet must always be kept at hand in
the machine.
Your own safety, as well as the safety of others, depends to a great extent on how the machine is moved and operated. Therefore, carefully read and understand this Operator's Manual before operating the machine for the first time. The Operator's Manual will help to familiarize yourself more easily with the machine, thereby enabling you to use it more safely and efficiently.
Before operating the machine, carefully read chapter “Safety Instructions” as well, in order to be prepared for possibly hazardous situations. As a rule, keep the following in mind:
Careful and prudent working is the best way to avoid accidents!
Operational safety and readiness of the machine do not only depend on your skill, but also on maintenance and servicing of the machine. This is why regular maintenance and ser­vice work is absolutely necessary (see service booklet). Always have a technician with appropriate training or an authorized service center perform the maintenance and repair work which are not included in this Operator's Manual. Insist on using original spare parts when performing maintenance and repair work. This ensures operational safety and readi­ness of your machine, and maintains its value.
Your Wacker Neuson dealer will be pleased to answer any further questions regarding the machine or the Operator's Manual.
Introduction
Abbreviations/symbols
This symbol requires you to perform the activity described
Subdivision within lists or an activity. Follow the steps in the recommended sequence
• This symbol stands for a list
• Subdivision within lists or an activity. Follow the steps in the recommended sequence
Description of the effects or results of an activity
Option” = optional equipment Stated whenever controls or other components of the machine are installed as an option.
Traveling direction in drawings or figures.
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-1
Introduction
Fig. 1: Machine outside views
Pos.
Description
1
Service flap (fuses, relays, recirculated air filter)
2
Rearview mirror
3
Handle
4
Working lights
5
Eye hook for removing the cab only (may not be used for crane-lifting the machine.)
6
Brake, rear and turn indicator lights
7
Door arrester
8
Towing facility
9
Reflectors
10
Rear eye hook for loading/tying down the machine
11
Door handle
12
Headlight with turn indicator
13
Access
14
Wheel chock
15
Loader unit
16
Tilt cylinder
17
Front eye hook for loading/tying down the machine
18
Lift cylinder
Pos.
Description
521 3 4
9
10
8
151617 111213
7
6
18
14
1.2 Machine overview
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1.3 Models and trade names: overview
Wheel loader model Trade name
346-03 WL 750 346-04 WL 850
1.4 Brief description of the wheel loader
The wheel loader is a self-propelled work machine according to German traffic regulations. Get informed on and follow the legal regulations of your country.
This machine is a versatile and powerful tool for moving earth, gravel and debris on con­struction sites and elsewhere.
The wide range of attachments accounts for the numerous applications of the machine: as a fork lift, a snow plow, a spreader for grit, salt etc., a sweeper or a tree replanter.
See chapter Attachments with certified material densities on page 1-5 for further applica­tions. Retrofit the machine with appropriate safety features when using it in lifting gear operation (see section “Applications with lifting gear” in chapter Safety Instructions).
The main components of the machine are:
• ROPS/FOPS tested closed cab
Check number: ROPS 04139-CE (cab without protective screen) Check number: FOPS 04140-CE (cab with optional protective screen)
• Water-cooled Deutz four-cylinder in-line engine
• Exhaust emissions according to EC standard 2004/26 EC
• Rubber-mounted engine
• Sturdy steel sheet frame
• Automotive drive, infinitely variable hydrostatic axial-piston gearbox; maximum speed 20 kph / 12.5 mph (30 kph / 18.8 mph option)
• Hydraulic four-wheel power steering with emergency steering features
• Front and rear planetary steering axles, rear axle with oscillation
• Service brake (mechanical and hydrostatic), mechanical disc-type parking brake
Introduction
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-3
Introduction
Hydrostatic drive
The diesel engine permanently drives a hydraulic pump (variable displacement pump), whose oil flow is sent to a hydraulic motor flanged on the gearbox. The force of the hydrau­lic motor is transmitted to the rear axle via the transfer gearbox. At the same time, the front axle is driven by the cardan shaft, ensuring permanent 4 wheel drive.
Work hydraulics and 4 wheel steering
The diesel engine also drives the joint gear pump for work hydraulics and hydrostatic 4 wheel steering. The oil flow of this pump depends on the diesel engine speed only.
When the machine is in operation, the entire diesel engine output can be transmitted to the gear pump for work hydraulics and steering. This is made possible by an inching valve which responds as soon as the service brake is used, reducing or cutting off power input of the drive. Therefore, engine output is fully available for the loader unit by pressing the accelerator pedal and the brake pedal at the same time.
Cooling system
A combined oil/water radiator (for the diesel engine and the hydraulic oil) is located at the rear of the machine.
The indicators on the instrument panel of the machine ensure constant monitoring of the coolant temperature and level, and of the hydraulic oil temperature.
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1.5 Fields of application and using the wheel loader with an attachment
Important
The attachments installed determine the intended use of this machine. Note that not all attachments listed in the table comply with local traffic regulations. The attachments complying with local traffic regulations and the applicable provisions are
listed in the machine documentation! The legislation of your country may require specific permits, certifications, registrations etc.
for the use of attachments that are not certified or not listed in the machine documentation!
Get informed on and follow the legal regulations of your country.
To minimize the risk of equipment damage and unsafe operating characteris­tics, the attachments listed below are the only attachments approved for use with this wheel loader.
Attachments with certified material densities
Possible equipment and authorized material densities.
Introduction
Description of attachment
Standard bucket – normal material
Standard bucket – light­weight material
Standard bucket – super­lightweight material
Multipurpose bucket
2
2
3
Wheel loader
WL 750
WL 850
Part no. (model)
1000102344 1000102345 1000160648
1000096388 1000096389 1000137538
Dimensions Use
1750 mm (68.89”) with teeth 1750 mm (68.89”) without teeth
1
1750 mm (68.89”) without teeth 1850 mm (72.83”) with teeth
1850 mm (72.83”) without teeth 1850 mm (72.83”) without teeth
Loosening, picking up, transporting and loading loose or solid material (material density p = 1.8 t/m³) (material density p = 112 lbs./cu. ft.)
WL 750 1000096389 1850 mm (72.83”) without teeth Picking up, transporting and loading very
lightweight material
WL 850 1000096393 2050 mm (80.70”) without teeth
WL 750 1000096394
2150 mm (84.64”) without teeth
WL 850 1000096397
WL 750
WL 850
1000113244 1000113492 1000168415
1000050770 1000096400
1750 mm (68.89”) with teeth 1750 mm (68.89”) without teeth 1750 mm (68.89”) without teeth
1850 mm (72.83”) with teeth 1850 mm (72.83”) without teeth
(material density p = 1.3 t/m³) (material density p= 81 lbs./cu. ft.)
Picking up, transporting and loading light­weight material (material density p = 0.9 t/m³) (material density p = 56 lbs./cu. ft.)
Grading, removing and scraping vegetation, for example; picking up and evenly spread­ing material; grabbing bulky material; loading trucks (material density p = 1.8 t/m³) (material density p = 112 lbs./cu. ft.)
WL 750 1000175757 1744 mm (68.66”) without teeth As standard bucket, however with benefits
Side swing bucket
2, 3
WL 850 1000176121 1844 mm (72.60”) without teeth
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-5
for filling and backfilling material (material density p = 1.8 t/m³) (material density p = 112 lbs./cu. ft.)
Introduction
Description of attachment
High-tilt bucket
Heavy duty bucket with hydraulic clamp
3, 4, 5
3, 4,5
Heavy duty forks with hydraulic clamp (silage bucket)
Pallet forks
Pallet forks with foldable fork
3, 6, 7
arms
Material pusher
3, 4
3, 4, 6
3, 4
Wheel loader
WL 750
WL 850
Part no. (model)
1000156433 1000108803
1000156433 1000154475
Dimensions Use
1850 mm (72.83”) without teeth 1850 mm (72.83”) without teeth
As standard bucket, with a 80 – 100 cm higher dump height (material density p = 1.8 t/m³)
1850 mm (72.83”) without teeth
(material density p = 112 lbs./cu. ft.)
WL 750 1000111090 1850 mm (72.83”) Picking up and transporting e.g. bulky recy-
cling material
WL 850 1000111053 2050 mm (80.70”)
(material density p = 1.3 t/m³) (material density p= 81 lbs./cu. ft.)
Picking up and transporting e.g. bulky and
WL 750 WL 850
1000128262 1800 mm (70.86”)
fibrous recycling material (e.g. grass, manure, brushwood; material density p = 1.3 t/m³) (material density p= 81 lbs./cu. ft.)
WL 750 WL 850
WL 850 1000147393 1200 mm (47.24”)
WL 750 WL 850
1000101820 1000101822
1000 mm (39.37”) 1200 mm (47.24”)
Picking up and transporting pallets
Picking up and transporting pallets
1000050660 3000 mm (118.11”) For moving loose bulk material
Manure forks with grab
Hydraulic round bale clamp
Tree replanter
Front scarifier
Work platform
3, 4
3, 4
8
Rotary broom
Snow plow
1. Bucket with screwed-on exchangeable blade
2. Only in connection with additional lights order no. 1000105002 and mounting kit order no. 1000137629 when traveling on public roads
3. See the Operator's Manual of the attachment for putting the attachment into service and using it
4. Not certified for traveling on public roads (individual certification may be possible depending on your country's legislation)
5. Only in connection with restrictor unit order no. 1000114139
6. Only in connection with load diagrams for model WL 750 (order no. 1000138363) and for model WL 850 (order no. 1000143064)
7. Get informed on the legal regulations of your country which may require specific permits, certifications, registrations etc. for use on public roads!
8. Model WL 750: only in connection with assembly 1000169659
9. Only in connection with rotating beacon order no. 1000133985 See “Merkblatt für Anbaugeräte“ (leaflet with specific instructions for attachments) § 30 clauses 10/11/12 of the StVZO German road traffic regulations for further information on mounting attachments.
2, 3, 4, 9
Model WL 850: only in connection with assembly 1000169660
WL 750 WL 850
WL 750 WL 850
WL 750 346-02
WL 750 WL 850
WL 750 WL 850
WL 750 WL 850
WL 750 WL 850
1000178474 1800 mm (70.86”)
1000177701
800 – 1800 mm (31.49 – 70.86”)
1000100840 – Digging and transporting nursery trees
1000100841 – Scarifying dense soil, loosening humus soil
1000109953 –
1000139717 – Cleaning roads or facilities
1000142915 – Winter service
Picking up and transporting e.g. grass, manure, brushwood and straw
Picking up and transporting round bales
For repair, assembly, disassembly, mainte­nance and inspection work above ground
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1.6 EC declaration of conformity, model 346-03 (WL 750)
EC Declaration of Conformity
Manufacturer
Kramer-Werke GmbH Wacker-Neuson-Str. 1 D-88630 Pfullendorf
Product
Conformity assessment procedure
According to 2000/14/EC, appendix VIII, by the following inspection body: Fachausschuss Tiefbau, Prüf- und Zertifizierungsstelle Landsberger Str. 309 D-80687 München
Directives and standards
We hereby declare that this product corresponds to the relevant regulations and requirements of the following EC Directives and standards:
98/37/EC, 89/336/EEC, DIN EN ISO 12100-1, DIN EN ISO 12100-2, D INEN474-1, DIN EN 474-3, ISO 3471, ISO 13510, EN ISO 3744, EN ISO 3746, ISO 3449
Pfullendorf, (date)
i. A.
Dipl.-Ing. Manfred Mack Head of Research & Development KRAMER-WERKE GmbH
Product Wheel Loader Model 346 Version 346-03 Serial number 346 03 _ _ _ _ _ Output kW 45 Measured sound power level dB(A) 99.8 Guaranteed sound power level dB(A) 101
Introduction
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-7
Introduction
EC Declaration of Conformity
Manufacturer
Kramer-Werke GmbH Wacker-Neuson-Str. 1 D-88630 Pfullendorf
Product
Conformity assessment procedure
According to 2000/14/EC, appendix VIII, by the following inspection body: Fachausschuss Tiefbau, Prüf- und Zertifizierungsstelle Landsberger Str. 309 D-80687 München
Directives and standards
We hereby declare that this product corresponds to the relevant regulations and requirements of the following EC Directives and standards:
98/37/EC, 89/336/EEC, DIN EN ISO 12100-1, DIN EN ISO 12100-2, D INEN474-1, DIN EN 474-3, ISO 3471, ISO 13510, EN ISO 3744, EN ISO 3746, ISO 3449
Pfullendorf, (date)
i. A.
Dipl.-Ing. Manfred Mack Head of Research & Development KRAMER-WERKE GmbH
Product Wheel Loader Model 346 Version 346-04 Serial number 346 04 _ _ _ _ _ Output kW 45 Measured sound power level dB(A) 99.8 Guaranteed sound power level dB(A) 101
1.7 EC declaration of conformity, model 346-04 (WL 850)
1-8 BA 34603_04 US – Edition 2.1 * 34603_04b110.fm
1.8 Type labels and component numbers
Fig. 2: Serial number location
A
B
Fig. 3: Cab certification number
Fig. 4: Diesel engine serial number
Serial number
The serial number is stamped on the machine frame A (next to the cab attachment, on the right in traveling direction). It is also located on the type label B (fig. 2).
The type label B is located on the machine frame, at the front right in traveling direction (on one side of the loader unit bulkhead, fig. 2).
Type label information
Example:
Machine model: 346 Version: 346 03 Serial no.: 346 03 55 Model year: 2008 Front gross axle weight rating: 3600 kg (7920 lbs.) Rear gross axle weight rating: 4000 kg (8800 lbs.) Gross weight rating: 5500 kg (12,100 lbs.) Output: 45 kW (60.3 SAE hp) Other information – see chapter 6 “Specifications” on page 6-1
Introduction
Cab certification number
The cab certification number (arrow, fig. 3) is located in the cab, at the top right in traveling direction.
Engine serial number
The serial number (arrow, fig. 4) is located on the cylinder-head cover (engine).
Example: Deutz D2011 L04 W
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-9
Introduction
Fig. 5: Hydraulic pump serial number
Fig. 6: Hydraulic motor serial number
Fig. 7: Rear axle and gearbox serial number
Fig. 8: Front axle serial number
Hydraulic pump serial number
Hydraulic motor serial number
The type label (arrow) is located on the hydraulic pump housing (next to where the pump is installed on the diesel engine)
The type label (arrow) is located on the hydraulic motor, on the right in traveling direction.
Rear axle serial number
Front axle serial number
The serial number (arrow, fig. 7) is located on the upper side of the differential housing, at the rear.
The serial number (arrow, fig. 8) is located on the upper side of the differential housing, at the front.
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1.9 Labels overview
XX
N = 1900kgN = 1400kg
1000149082
346-01
Introduction
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-11
Introduction
Fig. 9: Eye hook label
Fig. 10: Label for points used for tying down the machine
XX
Fig. 11: Noise level label
Fig. 12: Safety alert symbol Fig. 13: Keep distance
Fig. 14: CE mark
ce.ai
1.10 Signs and symbols
Labels on the outside of the machine
Label: cab eye hooks
The eye hooks on the cab are for removing the cab only and may not be used for crane handling the machine – see chapter 3 “Crane handling the machine” on page3-50 for fur­ther details.
Location
Cab roof (4x)
Description
Tie-down points for tying down the machine. Tie-down points are for tying down the machine during loading and transport
– see chapter 3 “Loading and tying down the machine” on page 3-52 for further details.
Location
On the left and right of the machine frame above the front axle attachment, and at the rear underneath the engine
Description
Noise levels produced by the machine. L
WA
Other information – see chapter 6 “Noise levels” on page 6-9
Location
Rear window
= sound power level
Description Safety alert symbol
This label alerts persons to possible safety hazards in the area where the symbol is located.
Location
At rear of machine.
Description
Crushing hazard label. This label alerts persons standing or working near the machine to an existing safety hazard within the area around the machine. Keep clear of machine!
Location
On the loader unit on the left and right, and at the rear on the engine cover.
Description
The CE mark means that the machine meets the requirements of the Machine Directive and that the conformity procedure has been performed. The machine meets all the health and safety requirements of the Machine Directive.
Location
On the rear window.
1-12 BA 34603_04 US – Edition 2.1 * 34603_04b110.fm
Labels inside the cab
Important
Fig. 15: Load diagram
Fig. 16: Label: control lever operation (overview)
A
D
B C
E
F
E
A B C
Introduction
Description (example)
... when using pallet forks with fork arms: The framed numbers indicate the maximum authorized load on the fork arms for industrial and off-road applications respectively. The maximum load varies according to the distance from the load center.
Example:
• Off-road operation
Load distance = 500 mm (19.68”)
• The maximum load amounts to e.g. 465 kg (1025.15 lb)!
Tire pressure table
List of authorized types of tires with prescribed tire inflation pressures. Other information – see chapter 6 “Tires” on page6-8
Location
Inside the cab, on left side of front window
The load diagram is valid only for applications with certified pallet forks.
– see Attachments on page 1-5
Observe the specific load diagrams of other attachments used, e.g. rotary
S = 1.67 (safety factor)
crane jib!
Description Control lever elements (joystick)
A = traveling direction: (F) forward/(R) reverse and (N) neutral position
B = control lever (joystick) unlocked/locked for road travel
C = control lever (3rd control circuit for attachments) unlocked/locked
D = loader unit operation: raise, lower, curl and dump
E = 3rd control circuit operation. Pick up/set down attachment
F = loader unit operation: raise, lower with float position, curl and dump
Location
On the lower right on the side window
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-13
Introduction
Fig. 17: Brake fluid label
Fig. 18: Label: Read the Operator's Manual
Fig. 19: Seat; fastening the seat belt
Fig. 20: Read the Operator‘s Manual
Description
Brake fluid label. Use only LHM brake fluids.
– see chapter 5 “Maintenance of the brake system” on page 5-21 ➥– see chapter 5 “Fluids and lubricants” on page 5-37
Location
On the brake-fluid reservoir
Description Caution!
Read and understand the Operator's Manual before starting, operating, adjusting, main­taining, or repairing the machine.
Location
Inside the cab on the right on the pillar
Description
• Risk of being thrown from the machine. Operate the machine only from the operator's seat.
• Fasten seat belt when operating the machine.
• Operate within stability limits of machine to avoid tipping over.
• Read the Operator's Manual – see chapter 3 “Seat belt (lap belt)” on page 3-45
Location
Inside the cab on the right on the pillar
Description
Caution! Remove the starter key before working on the machine.
Read the Service Manual.
Location
Inside the cab on the right-hand side pillar.
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Description
Fig. 21: Prohibiting sign: transport of persons
Fig. 22: Safety alert: safety distance to persons
Fig. 23: Load diagram for load hook
N = 1900kgN = 1400kg
1000149082
346-01
AB
Fig. 24: Shearing hazard
Fig. 25: Label: hot fluid (coolant)
Warning! Do not raise or transport persons in the bucket or on the pallet forks.
Location:
In the cab on the cover plate between the steering wheel and the front window.
. Description
Collision hazard! Bystanders must stay clear of the machine when it is being operated.
Location:
In the cab at the rear above the rear window.
Description Load diagram for load hook (option)
Example: Maximum load for model WL 750
A Extended loader unit and curled quickhitch
Max N => 1900 kg (4188.71 lb)
B Extended loader unit and quickhitch
Max N => 1400 kg (3086.42 lb)
Location
Inside the cab, on left side of front window
Introduction
Engine compartment labels
Description
Shearing hazard! Do not touch any moving or turning parts!
Location
In the engine compartment on the right on the sheet-metal separation of the radiator.
Description Burn hazard!
The reservoir is hot and under pressure. Do not open the reservoir when it is hot. Carefully and slowly open the cover only after the cooling fluid has cooled down, to allow
the pressure to escape.
Location:
In the engine compartment on the right, next to the expansion reservoir (coolant).
BA 34603_04 US – Edition 2.1 * 34603_04b110.fm 1-15
Introduction
Fig. 26: Label: hot surface
Fig. 27: Label: filler opening for hydraulic oil
Fig. 28: Label: filler opening for fuel
Description
Burn hazard! Do not touch.
Location:
In the engine compartment on the right on the sheet-metal separation of the radiator, next to the muffler.
Description
Filler opening for hydraulic oil.
Location:
In the engine compartment on the left next to the engine cover attachment
Description
Filler opening for diesel fuel.
Location:
On left-hand side of cab, above the filler opening of the fuel reservoir.
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