Weber mt 0116140 Instrucciones de funcionamiento
CR 3-II
CR 3-II E
0116140; 0116141
0116142; 0116143
Operating and
Maintenance Manual
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Attached to the machine is a rating plate. Note down the information given on this plate
so that you can recreate the rating plate should the plate be lost.
1 Description 2 Type
.................................................... ...................................................
3 Serial number 4 Year of construction
.................................................... ....................................................
5 Mass [kg] 6 Rated power [kW]
.................................................... ...................................................
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Contents
1. Introduction..................................................................................................................... 4
2. Description...................................................................................................................... 5
3. Technical data................................................................................................................. 6
4. Safety............................................................................................................................... 7
4.1. Information and safety stickers ........................................................................... 12
5. Operation....................................................................................................................... 13
6. Transport....................................................................................................................... 19
7. Storage .......................................................................................................................... 19
8. Maintenance.................................................................................................................. 20
8.1. Maintenance overview .............................................................................................. 21
8.2. Description of the maintenance operations............................................................ 22
8.2.1. Clean the air lter............................................................................................. 22
8.2.2. Check V-belt..................................................................................................... 22
8.2.3. Check the engine oil level ................................................................................ 23
8.2.4. Change the engine oil ...................................................................................... 23
8.2.5. Clean the engine oil lter ................................................................................. 24
8.2.6. Check the water separator .............................................................................. 25
8.2.7. Change the fuel lter ....................................................................................... 25
8.2.8. Check the hydraulic oil level ............................................................................ 25
8.2.9. Change the oil in the exciter ............................................................................ 26
8.2.10. Use a permanent charger .............................................................................. 26
8.3. Operating uids and ll levels ................................................................................. 27
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1. Introduction
This operating and maintenance manual is designed to help
you become familiar with your soil compactor and enable
you to maintain it and use it for its intended purpose.
The safety and maintenance instructions provided in this
manual will help avoid hazards, reduce repair and downtime
costs and will increase the reliability and operational readiness
of your machine. Follow these instructions precisely.
This operating and maintenance manual must always be kept
at the implementation site of the machine and be available to
the machine operator.
If you require any additional information, turn to your
Weber MT dealer.
Found on the last page of this manual is a QR code. Scan it to
acquire the current contact addresses of all Weber MT branches.
You can obtain information on the assembled Hatz diesel en-
gine and the associated operating and maintenance manual as
well as the spare parts list, if needed, at www.hatz-diesel.com
You can obtain the current spare parts list of the machine in
the WeberMT Service App or use the link below:
https://www.webermt.com/DE/deu/ersatzteillistenspare-parts-cr-1-cr-5/cr-3/
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The machine is a hand-guided, reversible soil compactor.
The machine is composed of a bottom and a top section.
The bottom section houses the exciter, while the top section
contains the engine and the required controls.
An air-cooled Hatz diesel engine makes the exciter vibrate
via a centrifugal clutch. The generated force is transmitted
between top and bottom section via a V-belt.
The engine speed is adjusted between idle speed
and full-throttle speed via a gas lever.
Forward and reverse travel is variably controlled with
a handle via a hydraulic system.
2. Description
The machine
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3. Technical data
CR 3-II CR 3-II E
Weight
Operating weight CECE [kg] 206 224
Dimensions
Overall length [mm] 1350 1350
Overall width / with attachment
plates [mm] 500/600/700 500/600/700
Height with folded guide bar [mm] 1060 1060
Base plate length [base in mm] 350 350
Pressure surface [mm] 500x350 500x300
Drive
Engine manufacturer Hatz Hatz
Type 1 B 20 1 B 20
Performance at operating speed in
accordance with ISO 3046-1 [kW] 3.1 3.1
Combustion process 4-stroke diesel 4-stroke diesel
Operating speed [1/min] 3000 3000
Operating speed
[soil-dependent, m/min] 20 20
Incline capacity [soil-dependent, %] 35 35
Vibration
System Two-shaft vibrator Two-shaft vibrator
Drive concept mechanical mechanical
Frequency [Hz] 80 80
Centrifugal force [kN] 35 35
Noise emissions in accordance
with 2000/14/EC
Sound pressure level LPA
ascertained in accordance
with EN 500, [dB (A)] 98 98
Sound power level LWA
ascertained in accordance with
EN ISO 3744 and EN 500, [dB (A)] 108 108
Vibration values
Root-mean-square acceleration
value for hand-arm vibration
ascertained in accordance with
EN 500, [m/s²] 3.3 3.3
In accordance with directive
2006/24/EC, complying with the
vibration values is the owner’s
responsibility
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4. Safety
General All safety instructions must be read and complied with,
as non-compliance will result in
– danger to life and limb of the user,
– impairments to the machine or other property.
In addition to the operating manual, the accident-prevention
regulations in the country where the appliance is used
must be complied with.
Intended use The machine should only be used in technically faultless
condition, as intended, in a safety-conscious and hazard-
conscious manner, and in compliance with the instructions
in the operating manual.
Malfunctions that may impair safety require that you stop
working with the machine immediately. These types of
damage must be reported and corrected without delay.
The machine is designed exclusively for compacting:
– sand,
– gravel,
– crushed rock,
– low-cohesive mixed material,
– asphalt,
– paved surfaces.
The operator’s work position is behind the machine.
The operator must guide the machine safely with both hands
on the handle.
Non-intended use
Residual risk There is always an increased risk of accidents in the
immediate danger area around the machine if the operator
fails to notice persons in the vicinity of the machine.
Anyone close to the machine must be made aware of this risk.
The operator must not put the machine into operation unless
everyone in the vicinity of the machine is aware of this risk.
Unless used as intended, the machine involves a risk of
personal injury and property damage. The machine is
expressly not suitable for:
– compacting frozen subsurfaces,
– compacting hard soils that cannot be
compacted further,
– compacting non-bearing material,
– compacting highly cohesive soils,
– compacting (ramming) that exerts point loads on
the base plate,
– crushing and compacting individual rocks.
The responsibility for any damage arising from non-intended
use falls on the owner / operator.
Non-intended use or misuse will void all liability and warranty
claims.
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Requirements on the operator This soil compactor may only be operated by suitable operators
who are 18 years or older. They must be instructed on how to
operate the machine by the owner or by the owner’s assigned
personnel. The operator must comply with trac regulations.
The machine must not be operated by children.
Personal protective equipment Personal protective equipment consisting of
– hard hat,
– hearing protection,
– protective gloves,
– work shoes or boots with toe guard
must be worn during operation and the execution of
maintenance on the machine.
Danger areas The immediate danger area is the direct perimeter around
the machine. This area is o-limits to third parties.
Spare parts, changes
and conversions
Changes and conversions are prohibited unless made with
original Weber MT spare parts. If the machine is modied
with other accessories without the approval of Weber MT,
the manufacturer will not assume liability for any resulting
personal injury or property damage.
All maintenance and repairs must be carried out with
original Weber MT spare parts. Untested spare parts
may aect the reliability and safety of the machine.
Before starting the machine There is danger of material damage if the machine is started
before necessary maintenance or repairs have been com-
pleted. Make sure every time before starting the machine
that all work on the machine has been completed.
To avoid injuries, the machine must not be started unless the
operator wears the required personal protective equipment.
Objects placed on top of the machine may fall or be ung o
during operation or when the machine is started. Therefore,
remove all loose objects or tools before starting the machine.
If the gas cap is open, fuel may escape and ignite on the
engine when the machine is started or while it is operating.
There is a risk of burns. Therefore, do not start the machine
unless the gas cap is closed.
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Start-up procedure Do not disperse any sprays or other agents into the air intake
while the machine is starting up. They may lead to overheating
in the combustion chamber and result in damage to the engine.
There is danger of suocation if the operator starts up the
machine in closed rooms or in deep and tight trenches.
Operating the machine in closed rooms is prohibited. Provide
for an adequate supply of air before starting the machine.
One start procedure must not last longer than 30 seconds to
avoid damage to the engine. If the engine fails to turn over
after no more than 30 seconds, turn the ignition key back to
the “0” position and eliminate the cause.
If the ignition key fails to spring back to position “1” by itself,
the electric starter and the engine may sustain damage.
Abort the start procedure and shut down the machine.
Identify and rectify the cause before the next start attempt.
During operation Monitor the surroundings to avoid injury to third parties or
material damage.
Suspend operation and shut down the machine if detecting
damage on the machine during operation.
Stop operation and shut down the machine if the light
indicators of the start module do not go out shortly after
startup or come on during operation.
The symbol is lit permanently during operation. It signals
that the engine is running. Refer to the section “Operation”
for the exact meaning of the individual light indicators.
Parking the machine Always park the machine on a level subsurface with sucient
bearing capacity.
Parked machines presenting an obstacle must be secured in
accordance with statutory regulations, particularly in the area
of public trac surfaces.
Engine and exhaust heat up during operation and can cause
burns on contact. Therefore, do not touch these components
during operation or shortly after the machine was switched o.
Fueling the machine Spilled fuel may ignite and has a negative impact on the
environment. Therefore, wipe up spilled fuel and make sure
the gas cap is rmly tightened after fueling.
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When coming into contact with fuels, the rubber-bonded metal
buers of the machine may become damaged or ineective.
Therefore, wipe spilled fuel carefully o the rubber-bonded
metal buers.
Fuel vapors are easily ammable. Do not smoke and keep
away from open re while refueling the machine.
The machine must not be fueled unless the engine is
switched o.
Cleaning work Use clear water for cleaning. Do not use ammable solvents.
The vapors of the solvents may ignite upon contact with hot
components or other sparks.
Perform cleaning tasks only in rooms that are suitable and
have been approved for that purpose. Residual oil and
lubricants that may have been rinsed o have a negative
impact on the environment and must be collected by suitable
means (e.g. oil separator).
Safe handling of combustion
engines
Combustion engines pose a particular risk during operation.
Their exhaust emissions contain carbon monoxide, a colorless
and odorless gas that is extremely hazardous, which, if inhaled
even briey, can cause unconsciousness and death.
Therefore, never inhale the exhaust gas.
Inspection The machine must be inspected in accordance with the corre-
sponding implementation conditions and operating conditions
to ensure its operationally safe status. This inspection should
be performed as needed by an expert – however, no less than
once a year. The ndings of the inspection must be stored in
writing until the time of the next inspection.
Este manual sirve para los siguientes modelos
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