Weber mt SM 62-2 HD Mode d'emploi
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SM 62-2 HD
0401502
Operating and
Maintenance Manual
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Table of contents
Introduction 4
Safety guidelines 5
Graphic presentation 8
Device description 9
Technical data 10
Activities prior to starting work 12
Starting 13
Cutting 14
Shutting down 15
Maintenance overview 16
Maintenance work 17
Operating uids and ll levels 19
Troubleshooting 19
Storage 20
4
Introduction
This operating and maintenance manual is designed to facilitate familiarization with your joint
cutter, and enable you to maintain it and use it for its proper purpose.
When complying with the instructions in the operating and maintenance manual you help to
avoid hazards, reduce repair and downtime costs, and increase the reliability and service life of
your joint cutter.
This operating and maintenance manual must always be available where the joint cutter is used.
If necessary you can obtain additional information from your authorized WEBER dealer, or you
can obtain information from one of the contact addresses on the last page.
The valid conformity declaration is enclosed with every machine delivery.
You can obtain information on the assembled Honda petrol engine and nd a spare-part list for it at
www.honda-engines-eu.com.
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Safety guidelines
General
All safety instructions must be read and complied with, non-compliance results 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 joint cutter should only be used if it is in a technically faultless condition, for its proper purpose,
in a safety-conscious and hazard-conscious manner, and in compliance with the instructions in the
operating manual. Malfunctions that impair safety must be eliminated without delay.
The joint cutter type SM 62-2 is only intended for cutting:
- bituminous material (road surfaces); and
- concrete surfaces.
Any other use of the joint cutter is considered to be improper use for which the owner shall be
exclusively responsible. All liability is rejected if damage occurs due to non-compliance with this
provision. This risk is borne solely by the user.
Operation
Joint cutters must only be operated by suitable personnel of at least 18 years of age. Operators
must be instructed by the owner or by the owner’s personnel in how to guide the joint cutter.
The machine operator must comply with trafc regulations. If instructions that affect safety are given
by third persons, then the operator must be authorized to reject these instructions.
Protective equipment
Easily foreseeable misuse
Any use for which the machine is not intended.
Unauthorized persons are forbidden from being in the area of the joint cutter during the cutting
process.
Protective equipment includes:
Hearing protection
Hard hat
Safety shoes
This machine is capable of exceeding the permissible sound level of 80 dB(A). The owner might also
face additional dangers when using the machine. Precautionary action must, therefore, be taken.
Protective gloves
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Maintenance and repair work
Only use original Weber spare parts for maintenance or repair work to ensure reliable and safe
operation.
For repair, maintenance, or inspection work the engine of the joint cutter must be prevented from
being started unintentionally.
All pressurized lines, particularly hydraulic lines and lines of the injection system of the drive motor
must be depressurized before performing maintenance or repair tasks.
For maintenance and repair tasks the joint cutter must be placed on a level and stable surface and
must be secured from rolling off or tipping over.
Heavy components and assemblies must be secured to and lifted by hoisting machines that can
bear their weight when they are replaced. Ensure that no hazard is caused by raising components or
assemblies.
Do not position yourself or work under suspended loads.
Operation under difcult conditions
Never inhale the exhaust gas; it contains carbon monoxide, a colorless and odorless gas that
is extremely hazardous, which, if inhaled even briey, can cause unconsciousness and death.
Therefore, never operate the engines in enclosed areas or in areas that are poorly ventilated
(tunnels, caves, etc.). Exercise particular caution when operating the engine in the vicinity of
people and livestock.
Hydraulic hose lines must be checked at regular intervals in accordance with standard engineering
practice, or they must be replaced at appropriate intervals, even if no signs of safety-relevant defects
are present.
Adjusting tasks, maintenance tasks, and inspection tasks must be carried out on schedule as
specied in this operating and maintenance manual. These activities should only be executed by
trained personnel.
Operation
Prior to starting work the owner of the joint cutter must be familiar with the working environment.
The working environment includes obstacles in the work and trafc area, the bearing capacity of the
ground, as well as the necessary safeguarding of the construction site in the area adjacent to public
trafc; and it also includes compliance with trafc regulations.
The joint cutter should only be operated when all the protective xtures are mounted. The protective
xtures must all be in functional condition.
At least once per shift the joint cutter must be checked for defects that can be detected from the
outside. If defects are found then operation of the joint cutter must be stopped immediately and the
responsible person must be informed. Prior to restarting, joint cutter malfunctions that have occurred
must be corrected.
If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact
with the skin, clean affected skin with suitable cleaning agent without delay.
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Inspection
Joint cutters must be inspected in accordance with the corresponding conditions of use and operation
as needed; however, an inspection to ensure they are operationally safe must be performed by an
expert at least once a year. The results of the inspection must be recorded in writing and must be
stored at least until the next inspection.
Cleaning work
Prior to cleaning the joint cutter with a high-pressure cleaner, protect all accessible energized
switches, cable connections, etc. against water penetration by masking them off.
Cleaning tasks should only be executed in areas that are suitable and have been approved for this
purpose (oil separator amongst others).
Disposal
All operating uids and auxiliary materials must be disposed of in an environmentally-compatible
manner in accordance with country-specic regulations.
Important information for operating and maintenance personnel is marked by pictograms.
Warning against irritants or materials hazardous to health
Warning against a hazardous place
Warning against a suspended load
Wear ear protection
General regulation
Environmental protection
Hard hat
Safety shoes
Protective gloves
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Graphic presentation
Overall view of the SM 62-2
1 Manual guidance rod / transport handle
2 Water tank
3 Fuel tank
4 Engine
5 Scale for cutting depth
6 Cutting disk protection
7 Cutting disk
8 Cutting depth adjustment lever
9 Hearing protection (sticker)
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Device description
The joint cutter of type SM 62-2 is used for cutting work on roads and buildings.
Drive
The unit is powered by an air-cooled Honda gasoline engine.
Force is transferred to the cutting shaft mechanically via a ribbed V-belt.
Operation
The cutting depth is set with the cutting depth adjustment lever and can be controlled
on the cutting depth scale.
The supply of water from the water tank serves to bind with the dust during cutting with
dry cutting disks. The quantity of water is not sufcient for cooling wet cutting disks.
Start the Honda gasoline engine with the attached reversing starter.
The engine speed is regulated with the accelerator attached to the handle.
The cutting machine is steered and moved forwards and backwards at the handle.
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Technical data
SM 62-2
Weight
Operating weight CECE in kg 86
Dimensions
Overall length (in mm) 1140
Overall width (in mm) 490
Height with manual guidance rod (in mm) 920
Cutting disk diameter (max. mm) 400
Disk bore (mm) 25.4
Drive
Engine manufacturer Honda
Type GX 390
Performance at operating speed in accordance
with ISO 3046-1 (kW)
7.0
Combustion process 4-stroke gasoline
Operating speed (m/min) 3600
Cutting disk
Disk speed (rotations per minute) 2830
Cutting speed (m/s) 59.3
Cutting depth (mm) 145
SM 62-2
Noise emissions in accordance with 2000/14/EC
Sound pressure level LPA ascertained in accordance
with EN 500, in dB (A)
86
Sound power level LWA ascertained in accordance
with EN ISO 3744 and EN 500, in dB (A)
105
Vibration values
Root-mean-square acceleration value
for hand-arm vibration ascertained
in accordance with EN 500 in m/s²
10.3
In accordance with directive 2006/42/EC,
complying with the vibration values is the
owner’s responsibility.
Table des matières
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