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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

 

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 
Dust collection 
Starting operation 

6. Machine operation 

Correct operating position 
Tool selection 
Speed selection 
Turning between centres 
Bowl turning 
Sanding and Finishing 

7. Setup and adjustments 

Changing spindle speeds 
Headstock spindle lock  
Headstock spindle index 
Installing work holding

 

Adjusting tool rest 
Adjusting tailstock 

8. Maintenance and inspection 

Adjusting bed clamping 
Changing belt and bearings

 

9. Trouble shooting

 

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.  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. 

Содержание 3520B

Страница 1: ...he 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...

Страница 2: ...e chisel with both hands safe and tight during machining Work only with well sharpened tools Machine only stock which is chucked securely on the machine always check before switching the machine on Provide workpieces with centre holes before clamping between centres Work large and unbalanced workpieces at low spindle speed only When sanding remove the tool rest from the machine Workpieces with cra...

Страница 3: ...ol caddy Comparator centers Remote ON OFF switch Operating tools Assembly kit Operating manual Spare parts list Fig 1 5 Transport and start up 5 1 Transport and installation The machine is designed to operate in closed rooms and must be placed stable on firm and levelled ground The machine can be bolted down if required For packing reasons the machine is not completely assembled 5 2 Assembly If yo...

Страница 4: ...ement taking see Fig 11 12 Fig 10 Fig 11 Fig 12 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 Only use power cords marked H07RN F Connections and repairs to the electrical equipment may only be carried ou...

Страница 5: ...or scraping and to set diameters 6 3 Speed selection Use low speeds for roughing and for large diameter work If vibrations occur stop the machine and correct the cause See speed recommendations Speed recommendations Workpiec e Diameter mm Roughin g RPM Genera l Cutting RPM Finishin g RPM 50 1500 3200 3200 50 100 700 1600 2500 100 150 500 1100 1600 150 200 370 800 1200 200 250 300 650 1000 250 300 ...

Страница 6: ...rim to the bottom of the bowl to ensure a clean sweeping curve through the workpiece Move tool support to the exterior to re define bottom of bowl 6 6 Sanding and Finishing Remove the toolrest and begin with a fine grit sandpaper 120 grit and progress through each grit using only light pressure Use power sanding techniques to avoid concentric sanding marks Finish sanding with 220 grit Apply first ...

Страница 7: ...Position the tool rest as close to the workpiece as possible Tighten handle C Fig 31 to lock Set the height to appr 3mm above centreline Tighten indexable knob D Fig 31 7 6 Adjusting tailstock Turn the hand wheel P Fig 32 clockwise to move tailstock spindle forward Lock tailstock spindle with the indexable knob O Fig 32 The handle Q locks the tailstock in position on the bed The live centre can be...

Страница 8: ...ighten the lock washer Note To remove the pulley for bearing replacement it is needed to loosen the 2 set screws C Fig 36 Fig 36 Make sure the pulleys are oriented properly after reassembly for straight belt runnig 9 Trouble shooting Motor doesn t start No electricity check mains and fuse Defective switch motor or cord consult an electrician Overload detected on AC drive unit wait and restart mach...

Страница 9: ...ock 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 ...

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