Huvema HU 300 HAC-4 Topline User manual

HU 300 HAC-4 Topline
METAL CUTTING BAND SAW MACHINE
INSTRUCTION MANUAL
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Caution
The warnings are suggested to avoid the risk entire machine effective .Situation and
how to behave so that you in no dangerous also provide information to the machine
which you owe now in the operating instructions of each Module.
Detail information on maintenance, repair and adjustments found in a manual
machine in compressed form to offer.
The aim of this manual is to give you as a machine operator data of the total cover
sheet .

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TABLE OF CONTENT
D.COVER SHEET 1
I CONTENT 2
A GENERAL 4
1. PREFACE9
2. NOISE 10
3. SAFETY AND HEALTH ADDITIONAL REQUIREMENTS FOR 11
4. WARRANTY TERMS 12
5. TECHNICAL DETAILS 14
6. INSTALLATION, MINIMUN REQUIREMENT 15
7. TRANSHIPPMENT AND TRANSPORT 16
8. ACCESSORIES/TOOLS 19
9. SELECTION OF THE SAW BAND21
10. INTENDED USE AND CONTRAINDICATIONS 23
11.DESCRIPTION OF MACHINE 28
12.PREPARATION FOR USE 29
13.BAND VOLTAGE 31
14.FUNCTION AND DESCRIPATION OF THE CONTROL 32
15.SETTING 38
16 MAINTENANCE FOR THE USER 40

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TABLE OF CONTENT
17 SHRINKAGE OF THE SAW BAND 43
18 ENTERING THE MACHINE 44
19 DISPOSA OF RESIDUES USED/ GENERATED 44
20.FAULT DETECTION44
21 DISPOSAL OF MACHINE 48
22 SPARE PARTS LIST-SWITCHING AND HYDRAULIC 48
AND HYDRAULIC DIAGRAMS PARTS

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A GENERAL
Indentation : MODEL : HU 300 HAC-4 TOPLINE

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Certain facilities are available only as useful HU 300 HAC-4 TOPLINE .
Semiautomatic bandsaw the subject of this manual is to make the maximum
delivery Trusted. maintenance of the safety precautions and operation,
operation, HU 300 HAC-4 TOPLINE semi-automatic bandsaw
withhours These operating instructions are intended to represent a purpose
of the document
This operating instructions manual is very regularly by our dear reader, user
assessment and suggestion help us to improve !

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1 Foreword
One consequence of the continuous development of the product is that
some the images in detail . The reference number is on the front given
manual and keep it for the entire life of the machine Refer to at every
possibly notice to the customer service on these properly and safely
perform to be able to set and operate , low maintenance that requires this
machine, It is recommended to read the information in this manual
carefully to get the machine
appropriately.
The name Plate is whole machine life kept in a corner of the base or side
of the cabinet should be used in the planning and production; this
declaration must for the enclosed declaration of conformity with
guidelines and standards are known, improved machine performance and
comply with descriptions in this manual !

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2.Noise of Machine
Measurements at different times performed about to draw the various
operating conditions into consideration, the workpiece is hits -only during
cutting by workflow along with the tool when it
Is arised on by the simultaneous operation of more moving elements - each
workplace under noise 2 the conditions indicated below generated NOISE
MACHINE
The operating conditions are with all machines as follows: average of 3
measurements: left side / front / right side.This result of each
measurement is expressed in dBA and meets to be setted up .the device is
within 1 m and about 1.60 m on the bottom of solid steel (St12 = ~ C20 80
mm diam.): dBA 75during the cut at a suitable rotation speed idle (at
maximum engine speed with built-in blade: 63 dBA of the workplace to be
considered while assessing the other powered machines and the properties
protective equipment (ear muffs, ear plugs) is recommended .
The operator predict prolonged exposure to higher levels of use through is
that these values are exceeded, the proportions and noise the clamping
system ab. the generated depends largely on the
material of the material to be cut, its harm the health of workers
and the good success of the work .wrong tools caused a significant change

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also these values, the use of the machine under unfavorable
conditions or operating of compliance the European Directives 89/392 and
86 / 188/EWG made .at the series production the measurements made on
identical machinery under the relevant controls driven .At semi-automatic
or automatic machines, the cutting device measurement error = + - 2dB
NB.

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3. HEALTH ADDITIONAL REQUIREMENTSFOR SAFETY
Operation chattering generated .Before highlighted all must fulfill the
instructions of the value of the machine during prescribed the fourth item
of Article 2.2, Annex I of the European Directive 89/392 with the following
changes need some more health and safety requirements, as in the models
from operator be done manually in all phases of work, vibrate. this
machines do not generate more than the value of 2.5 m/s2 lying will be
enhanced by its dimensions and its position (clamping) during cutting
vibrations generated can also depend on the material, work. this values,
hurts the health of the staff and the good success of using, wrong tools
caused a significant change the use .
the machine under unfavorable conditions or machines standardize .The
applicable here applied measurement process follows the general, for this
type

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4 WARRANTY
Specialized accessories for customers who as part of a commercial or
professional
4.1
The manufacturer warrants that this product has been subjected to strict
control, and production materials used are error-free. This warranty applies
to the User 12 months from the date of the delivery or the distributor /
dealer 18 Months .
If the manufacturer during the warranty period reported damage of this
type will be replaced the parts that turn out to be damaged.
If the manufacturer will not be able to have a component within a
reasonable time to replace appropriate arrangements are made,
The above warranty does not cover damage caused by accident, misuse,
Use of the machine, improper service, any changes or its operation in an
environment corresponding instructions are not caused.

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4.2
The manufacturer provides no other written or oral, explicit
or implied warranties in relation to its products and provides no implicit
Warranties with respect to its merchantability or fitness for particular Uses
which were not provided in the agreement So the above limitations may, in
countries where a Product provided warranty period may not apply. Not be
limited However, each is conceived guarantee for a period of 12 months from
the date the delivery note limited. !
4.3
The attached to the machine serial number is for the warranty Customer
service after the sale and for their identification is essential; on the basis of
This number can also be the date of manufacture can be determined
Any changes to the machine, especially at the GUARDS
relieves the manufacturer of all liability. The warranty parts are excluded, the
rapid and ongoing
The warranty parts are excluded, and ongoing subject to wear (eg, belts,
seals, oils, saw blades, etc.).

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EMC - Danger from electromagnetic fields
The user is responsible for installation and use of this machine according
to this manual !
manuals described responsible. This equipment complies with the safety
89/336/EEC, 92/31/EEC and 93/68/EEC Electromagnetic Compatibility
EMC) and the technical requirements EN 55011, EN 50082-2 and is
intended for use in industrial, but not provided in residential buildings
The connection to a public power supply (instead of
Power network) MAY cause interference or interference during operation
In particular, we advise you to avoid the proximity with the following
elements:
- Signal, control and telephone cables,
- Radio and television stations and receivers
- The supply cable must be as short as possible and must not be twisted or
be involved.
-The flaps, covers and the frame must be closed when the
system is in operation.no changes at will, unless it is to make adjustments
or substitutions are to be specified by the manufacturer.
-The regular Perform maintenance correctly.
7 RELOADING AND TRANSPORT

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Only the systems listed below may be used for the transportation of the
be used. In each case must be secured that the transport and
Lifting means are sufficient to withstand the weight of the machine with its
Packaging (500 kg) to wear.
ATTENTION
The personnel responsible for the handling of the load should wear
protective gloves.
ATTENTION
Before lifting or moving the machine or its parts must
Work area to be evacuated. There must also be a sufficient safety
distance provided to persons or property in the maneuver area to avoid
On specific request of the customer special packaging can be used
FOR ALL WORK TO MOVE THE MACHINE MUST
OBSERVED FOLLOWING PRINCIPLES ARE:
Prior to the movement, a suitable means for the load to be selected. the
Rated load must be higher than the load in question.
In the selection and use of extra lifting equipment such as ropes,
Chains or belts must be particularly their final geometry during
into account the lifting process and the resulting effective Capacity
When the lifting chains should come with machine parts in contact shall

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Nylon straps used or the ropes or chains must jute .
Adequately clean rag be wrapped. Especially when you hit
and the movement is to make sure that worked or painted
surfaces are not damaged.
.The maneuvers must always be gradual to sudden movements, collisions
and avoid dangerous situations for people and things.
. The person responsible for the work must all legal requirements and
regulations on accident prevention and industrial safety, observe that
both the nationally and also apply in the local and operational framework
Transport with free machine
This kind of transport is normally for the delivery of the machines
CLOSED VESSELS, applied. In this system the Machine using the
holes on the base for this purpose machinery are prepared, mounted on
wooden boards, to protect their parts with thermoplastic material wrapped
and loaded on the truck, there must up with ropes. Fastened be, so they
do not shift.
To lift the machine you need a forklift, front of the machine, forks with
more than 1.5 meters long.
Man, the machine can lift with a rope (see Fig.) You have to watch

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that the machine is well balanced.
CAUTION: When the machine is loaded on an open truck, they must be
a tarp to be covered.
MAN SHOULD NEVER SAW ARM THAN LAST
The saw arm must always be at the bottom for transport.
Transport in wooden box or cage
(upon request - extra cost)
The machine is wrapped in thermoplastic material to protect their
constituents.
Then it is packed in a wooden box or cage to them and against shocks
Weather influences to preserve.
To raise a forklift is used (see Figure 1).
The machine is mounted in a wooden box or cage with screws so that
so that they do not move during transport.

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The saw arm has blocked in completely lowered position at subsequent
displacements of the machine must be taken into account: the ends of the
lifting means are hooked ,you have free to use some versions are attached
to the four corners of the support column plates .

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8 INSTALLATION OF ACCESSORIES
The short description of the installation instructions which are Supplied
with !
Supply and discharge roller conveyor
To install these components correctly, the machine has been leveled and
be attached. The stability shall be proven (we recommend the supply side
(left) for each 2m 4mm higher to install to the return of the(To favor
coolant)
Minimal lubrication

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The minimal lubrication is used specifically for pipes and profiles with the minimum
lubricating device to the sawing which is installed, the traditional coolant emulsion
can be almost completely eliminated.
The processed material is so clean and spread or waste of emulsion and water is
avoided. So, it makes a contribution to the conservation of non-renewable energy
sources. It is only during the Cutting phase in operation. The selector for the
lubrication is side of the control box.
It consists of a 2 micro holes for the distribution of the fluid on the band saw a
container with micro feeder for the regulation of sprayed amount of oil, and a
controller for the air volume. In addition with switch the device CPL .and be switched
off.

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9 Selection the bandsaw blade
In this section the relationship between saw blade and will to be
cutting material explains.
To full power of the machine it is useful to apply the correct species
and the possible limitations of the tools used to understand.
The saw blade to be used must have the following dimensions (in mm):
Max length: 2955 Min Length: 2975 total height: 27 thickness : 0,9
Also, the tape type is very important usually bimetallic strips used as
M42 or SVGLB (which also profiles for most materials, are suitable and are
available with almost all teeth), M51 or SHL (suitable for large stainless
steel and hard steel sections, available with tooth pitch 3/4)
The tooth hardness - and also its fragility - takes of material M42 to M51
There are also saw bands with a coating of hard metal or diamond dust.
To ensure a flawless cutting the DENTAL DIVISION must (t) or tooth number
PER INCH (z) are fixed. In general, the saw band must be provided:
* with closely spaced teeth for cutting thin materials such as tubes and
profiles
* with a wide tooth spacing for cutting solid material or work pieces,
*which a long section of channel (eg the centerpiece of a "U" profile) or
softer materials such as aluminum, copper, soft bronze.