Table of Contents
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GB - ENGLISH
Operating Instructions
Dear Customer,
Many thanks for the confidence you have shown in us with the purchase of your new JET-machine. This manual has been
prepared for the owner and operators of a JET 3520B wood lathe 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.
...Table of Contents
1. Declaration of conformity
2. JET Warranty
Authorized use
General safety notes
Changing spindle speeds
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. JET Group Warranty
The JET Group makes every effort to
assure that its products meet high
quality and durability standards and
warrants to the original retail
consumer/purchaser of our products
that each product be free from defects
in materials and workmanship as
follows:
2 YEAR LIMITED WARRANTY ON
ALL PRODUCTS UNLESS
SPECIFIED OTHERWISE.
This Warranty does not apply to
defects due to directly or indirectly
misuse, abuse, negligence or
accidents, normal wear-and-tear,
repair or alterations outside our
facilities, or to a lack of maintenance.
The Jet group limits all implied
warranties to the period specified
above, from the date the product was
purchased at retail
To take advantage of this warranty, the
product or part must be returned for
examination, postage prepaid, to an
authorized repair station designated by
our office.
Proof of purchase date and an
explanation of the complaint must
accompany the merchandise.
If our inspection discloses a defect, we
will either repair or replace the product,
or refund the purchase price if we
cannot readily and quickly provide a
repair or replacement, if you are willing
to accept a refund.
We will return repaired product or
replacement at JET'S expense, but if it
is determined there is no defect, or that
the defect resulted from causes not
within the scope of JET'S warranty,
then the user must bear the cost of
storing and returning the product
The JET Group reserves the right to
make alterations to parts, fittings, and
accessory equipment which they may
deem necessary for any reason
whatsoever.
3. Safety
3.1 Authorized use
This wood lathe is designed for turning
wood only. Machining of other
materials is not permitted and may be
carried out in specific cases only after
consulting with the manufacturer.
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
instructions and your country's
applicable regulations, you should
observe the generally recognized
technical rules concerning the
operation of woodworking 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
Woodworking 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.
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Table of Contents
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Summary of Contents for Jet 3520B
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Page 1: Table Of Contents
Dear Customer, Many thanks for the confidence you have shown in us with the purchase of your new JET-machine. This manual has been prepared for the owner and operators of a JET 3520B wood lathe to promote safety during installation, operation and maintenance procedures. -
Page 2: Remaining Hazards
Keep this operating instruction close Do not operate the electric tool near Do not obstrukt the air flow on heat by the machine, protected from dirt inflammable liquids or gases. sinks of AC-drive (allow natural and humidity, and pass it over to the Observe the fire fighting and fire alert cooling). -
Page 3: Machine Specifications
4. Machine specifications 4.1 Technical data Swing over bed 508mm Centre distance 800mm Number of mechanical speeds Spindle speed range 1 0-1200 rpm Spindle speed range 2 0-3200 rpm Spindle nose M33x3,5 DIN 800 Headstock spindle taper MT 2 Spindle index lock 24x15°, 36x10°... -
Page 4: Mains Connection
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 16 A surge-proof fuse. Fig 9 Only use power cords marked H07RN- Fig 5 Optical comparator assembly:... -
Page 5: Machine Operation
The RPM Readout shows the spindle 6.4 Turning between centres speed With a ruler locate and mark the centre Use the toggle switch (B) to reverse on each end. the spindle direction. Put a dimple in each end of the shock. Extremely hard woods may require The headstock lock handle locks the kerfs cut into the spur drive end of... -
Page 6: Bowl Turning
Turn the workpiece by hand to see if it Turn lathe back on and make a rests securely and can be rotated separation cut through the base. Stop freely. at about dia. 80mm and use a fine tooth saw to separate the bowl from the waste. -
Page 7: Headstock Spindle Lock
The combination of these holes will Warning: The AC Inverter does not require any allow you to locate your workpiece in 10° or 15° increments (for different programming. It is pre-programmed hole patterns see appendix A at the from the factory. The buttons and knob on the face of inverter should not end of this manual). -
Page 8: Adjusting Bed Clamping
8.1 Adjusting bed clamping When reinstalling clamping nut, thread Stock number 6294727B it on to the spindle until its snug. Then Bed extension 460mm with toolrest If adjustment is needed, remove the back off slightly and tighten the lock shaft extension (Fig 37-38) stud (A, Fig 34). - Page 9 Stock number 708343K Drill chuck 13 mm, with tapered mandrell MT-2 Stock number 709960 Adapter M33x3,5 / 1” x 8 TPI Stock number 708332 Face shield Refer to the JET-Pricelist for various tools and work holding.