Promac MBS-56CS-M User manual

MBS-56CS-M METAL BANDSAW
Original:
GB
Operating Instructions
Translations:
D
Gebrauchsanleitung
F
Mode d´emploi
Schweiz / Suisse France
JPW (TOOL) AG. TOOL France / PROMAC
Tämperlistrasse 5 57, rue du Bois Chaland, Z.I. du Bois Chaland
CH-8117 Fällanden Switzerland case postale 2935 FR-91029 Evry Cedex
www.promac.ch www.promac.fr
MBS-56CS-M 2017-10

GB - ENGLISH
Operating Instructions
Dear Customer,
Many thanks for the confidence you have shown in us with the purchase of your new JPW-machine. This manual has been
prepared for the owner and operators of a JPW MBS-56CS metal band saw to promote safety during installation, operation and
maintenance procedures. Please read and understand the information contained in these operating instructions and the
accompanying documents. To obtain maximum life and efficiency from your machine, and to use the machine safely, read this
manual thoroughly and follow instructions carefully.
1. Declaration of conformity
2. JPW Warranty
3. Safety
Authorized use
General safety notes
Remaining hazards
4. Machine specifications
Technical data
Noise emission
Contents of delivery
5. Transport and start up
Transport and installation
Assembly
Mains connection
Starting operation
6. Machine operation
7. Setup and adjustments
Changing blade speed
Changing sawblade
Blade guides adjustment
Guide bearing adjustment
Blade tracking adjustment
Feed speed adjustment
Vice adjustment
Saw arm adjustment
8. Maintenance and inspection
9. Troubleshooting
10. Available accessories
1. Declaration of conformity
On our own responsibility we hereby
declare that this product complies with
the regulations* listed on page 2.
Designed in consideration with the
standards**.
2. Warranty
JPW (Tool) AG guarantees that the
supplied product(s) is/are free from
material defects and manufacturing
faults.
This warranty does not cover any
defects which are caused, either
directly or indirectly, by incorrect use,
carelessness, damage due to accidents,
repairs or inadequate maintenance or
cleaning as well as normal wear and
tear.
Further details on warranty (e.g.
warranty period) can be found in the
General Terms and Conditions (GTC)
that are an integral part of the contract.
These GTC may be viewed on the
website of your dealer or sent to you
upon request.
JPW (Tool) AG reserves the right to
make changes to the product and
accessories at any time.
3. Safety
3.1 Authorized use
This machine is designed for sawing
machinable metal and plastic materials
only.
Machining of other materials is not
permitted and may be carried out in
specific cases only after consulting
with the manufacturer.
Never cut magnesium-
high danger to fire!
The proper use also includes
compliance with the operating and
maintenance instructions given in this
manual.
The machine must be operated only by
persons familiar with its operation and
maintenance and who are familiar with
its hazards.
The required minimum age must be
observed
The machine must only be used in a
technically perfect condition.
When working on the machine, all
safety mechanisms and covers must
be mounted.
In addition to the safety requirements
contained in these operating
applicable regulations, you should
observe the generally recognized
technical rules concerning the
operation of metalworking machines.
Any other use exceeds authorization.
In the event of unauthorized use of the
machine, the manufacturer renounces
all liability and the responsibility is
transferred exclusively to the operator.
3.2 General safety notes
Metalworking machines can be
dangerous if not used properly.
Therefore the appropriate general
technical rules as well as the following
notes must be observed.
Read and understand the entire
instruction manual before attempting
assembly or operation.
Keep this operating instruction close
by the machine, protected from dirt
and humidity, and pass it over to the
new owner if you part with the tool.
No changes to the machine may be
made.
Daily inspect the function and
existence of the safety appliances
before you start the machine.
Do not attempt operation in this case,
protect the machine by unplugging the
mains cord.
Remove all loose clothing and confine
long hair.
Before operating the machine, remove
tie, rings, watches, other jewellery, and
roll up sleeves above the elbows.

Wear safety shoes; never wear leisure
shoes or sandals.
Always wear the approved working
outfit
Do not wear gloves while operating
this machine.
For the safe handling of saw blades
wear work gloves.
Insure that the workpiece does not roll
when cutting round pieces.
Use suitable table extensions and
supporting aids for difficult to handle
workpieces.
Always adjust the blade guide close to
the workpiece.
Remove cut and jammed workpieces
only when motor is turned off and the
machine is at a complete standstill.
Install the machine so that there is
sufficient space for safe operation and
workpiece handling.
Keep work area well lighted.
The machine is designed to operate in
closed rooms and must be placed
stable on firm and levelled ground.
Make sure that the power cord does
not impede work and cause people to
trip.
Keep the floor around the machine
clean and free of scrap material, oil
and grease.
Stay alert!
Give your work undivided attention.
Use common sense.
Do not operate the machine when you
are tired.
Do not operate the machine under the
influence of drugs, alcohol or any
medication. Be aware that medication
can change your behaviour.
Keep children and visitors a safe
distance from the work area.
Never reach into the machine while it
is operating or running down.
Never leave a running machine
unattended. Before you leave the
workplace switch off the machine.
Do not operate the electric tool near
inflammable liquids or gases.
Observe the fire fighting and fire alert
options, for example the fire
extinguisher operation and place.
Do not use the machine in a dump
environment and do not expose it to
rain.
Specifications regarding the maximum
or minimum size of the workpiece must
be observed.
Do not remove chips and workpiece
parts until the machine is at a complete
standstill.
Never operate with the guards not in
place serious risk of injury!
Connection and repair work on the
electrical installation may be carried
out by a qualified electrician only.
Have a damaged or worn cord
replaced immediately.
Make all machine adjustments or
maintenance with the machine
unplugged from the power source.
Remove defective saw blades
immediately.
3.3 Remaining hazards
When using the machine according to
regulations some remaining hazards
may still exist
The moving saw blade in the work
area can cause injury.
Broken saw blades can cause injuries.
Thrown cutting chips and noise can be
health hazards.
Be sure to wear personal protection
gear such as safety goggles and ear
protection.
The use of incorrect mains supply or a
damaged power cord can lead to
injuries caused by electricity.
4. Machine specifications
4.1 Technical data
Wheel diameter 187 mm
Cutting width 90° max 150 mm
Cutting width 45° max 75 mm
Cutting width 60° max 44mm
Cutting height max 125 mm
Sawblade length 1640 mm
Blade width 13 mm
Blade thickness 0,6 mm
Cutting speeds 20/30/50 m/min
Saw arm adjustment -45°/ 0°/ +60°
Vise above floor 755mm
Overall LxWxH 1050x560x1500mm
Weight 80 kg
Mains 230V ~1/N/PE 50Hz
Output power 0.36 kW (1/2 HP)S1
Reference current 3 A
Extension cord (H07RN-F): 3x1,5mm²
Installation fuse protection 10 A
4.2 Noise emission
Acoustic pressure level (EN 11202):
Idling 74,2 dB (A)
Operating 87,8 dB (A)
The specified values are emission
levels and are not necessarily to be
seen as safe operating levels.
As workplace conditions vary, this
information is intended to allow the
user to make a better estimation of the
hazards and risks involved only.
4.3 Contents of delivery
Machine stand with wheels
bimetal sawblade
Adjustable stock stop
Belt drive and cover
Hydraulic cylinder
Chip pan
Assembly kit
Operating manual
Spare parts list
5. Transport and start up
5.1 Transport and installation
For transport use a forklift or hand
trolley. Make sure the machine does
not tip or fall off during transport.
The machine is designed to operate in
closed rooms and must be placed
stable on firm and levelled ground.
For packing reasons the machine is
not completely assembled.
5.2 Assembly
If you notice any transport damage
while unpacking, notify your supplier
immediately. Do not operate the
machine!
Dispose of the packing in an
environmentally friendly manner.
Clean all rust protected surfaces with a
mild solvent.
Assembly of Stand:
Assemble left (A) and right (B) side
plates with 6 hex cap screws, washers
and nuts.(Fig1)

Fig 1
Mount the bottom plate (F) with 2 hex
cap screws, washers and nuts.
Install the two rubber feet (G).
Fig 2
Install the handle (N) to the left side
plate (A) with 4 hex cap screws,
washers nuts (Fig 2).
Fig 3
Install the wheel base (H) with four hex
cap screws, washers and nuts (Fig 3)
Place flat washers on each side of the
wheels (K) and hold in place with split
pins (M).
Install the door (P). The upper hinge
pin is spring loaded.
Install the door lock knob (Q) with a flat
washer and nylon nut.
Mounting Band Saw to Stand:
Place the chip pan (D, Fig 4) on the
stand.
The side with the bigger hole distance
(F) must be towards the left.
With the help of a second person
carefully lift the band saw onto the
stand.
Attach with4 hex cap screws (R) and
washers.
Fig 4
Remove transport lock:
Remove the bracket and two screws
(not shown) which secured the bow
during shipment.
Retain these items in case they are
needed for future transportation.
Pulley Cover and Belt Installation:
The knob (A, Fig 5) should be
loosened.
Fig 5
Slide pulley cover around motor shaft
and worm gear shaft. Secure with two
hex cap screws and washers.
Place the V-belt on both pulleys.
and tighten the lock knob (A).
Close the pulley cover and secure it
with the pan head screw and hex nut.
Stock stop installation:
Insert the stop rod (A, Fig 6) into the
bed and tighten the set screw (B).
Slide stock stop onto the rod and
tighten the set screw (C).
Fig 6
5.3 Mains connection
Mains connection and any extension
cords used must comply with
applicable regulations.
The mains voltage must comply with
the information on the machine licence
plate.
The mains connection must have a
10A surge-proof fuse.
Only use power cords marked H07RN-
F
Connections and repairs to the
electrical equipment may only be
carried out by qualified electricians.
5.4 Starting operation
You can start the machine with the
green on button. The red button on the
main switch stops the machine.
The saw is equipped with an automatic
Shut-Off.
The saw should stop just after the cut
has been completed. The stop tip has
to be adjusted accordingly.