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- 3 - 

Do  not  operate  tool  near  inflammable 

liquids or gases. 

The  saw  shall  only  be  started  and 

operated  by  persons  familiar  with  band 

saws  and  who  are  at  any  time  aware  of 

the dangers associated with the operation 

of such tool. 

Keep  bystanders,  particularly  children, 

out of the danger zone. Persons under 18 

years of age shall use this tool only in the 

course  of  their  vocational  training,  under 

the supervision of an instructor.   

Do not permit other persons  to touch  the 

tool or power cable while it is running. 

Do not overload tool 

¨

C use it only within 

the  performance  range  it  was  designed 

for (see "Technical specifications").

 

 

Danger! Risk of electric shock! 

Do not expose tool to rain. 

Do  not  operate  tool  in  damp  or  wet 

environment. 

Prevent body contact with earthed objects 

such  as  radiators,  pipes,  cooking stoves, 

refrigerators when operating this tool. 

Do  not  use  the  power  cable  for  any 

purpose it is not intended for. 

 

Risk of personal injury and 

crushing by moving parts! 

Do not operate the tool without installed 

guards. 

Always  keep  sufficient  distance  to  the 

band  saw  blade.  Use  suitable  feeding 

aids, if necessary. 

Keep 

sufficient 

distance 

to 

driven 

components when operating this tool. Do 

not attempt to stop the band saw blade by 

pushing the workpiece against its side. 

Ensure  tool  is  disconnected  from  power 

supply before servicing. 

Ensure that when switching on (e.g. after 

servicing)  no  tools  or  loose  parts  are  left 

on or in the tool. 

Turn power off if the tool is not used.

 

Cutting  hazard,  even with  the 

cutting tool at standstill! 

Wear gloves when changing cutting tools. 

 

Risk of kickback (work piece is 

caught  by  the  band  saw  blade                         

and thrown against the operator)!     

Do not jam work pieces. 

Cut  thin  or  thin-walled  work  pieces  only 

with fine-toothed saw blades. Always use 

sharp band saw blades. 

If in doubt, check work piece for inclusion 

of foreign matter (e.g. nails or screws). 

Cut  only  stock  of  dimensions  that  allow 

for safe and secure holding while cutting. 

Never cut several workpieces at the same 

time 

  and  also  no  bundles  containing 

several individual pieces. Risk of personal 

injury  if  individual  pieces  are  caught  by 

the band saw blade uncontrolled. 

When cutting round stock, use a suitable 

jig to prevent the work piece from turning. 

Entanglement hazard! 

Ensure that no parts of the body 

or clothing can be caught and drawn in by 

rotating  components  (

no 

neckties, 

no 

loosefitting clothes; contain long hair with 

hairnet). 

Never  cut  work  pieces  containing  the 

following materials: 

ropes 

strings               

cords 

cables 

wires 

Hazard 

generated 

by 

insufficient 

personal 

protection gear! 

Wear hearing protection. 

Wear safety glasses. 

Wear dust mask. 

Wear  suitable  work  clothes.  When 

working  outdoors  wearing  of  non-slip 

shoes is recommended.

 

Risk  of  injury  by  inhaling 

wood dust! 

Dust  of  certain  timber  species  (e.g.  oak, 

beech,  ash)  can  cause  cancer  when 

inhaled:  work  only  with  a  suitable  dust 

collector connected to the saw. 

 

Hazard  generated  by  modi- 

fication of the machine, or use of parts 

not  tested  and  approved  by  the 

equipment manufacturer! 

Assemble  tool  in  strict  accordance  with 

these instructions. 

Use  only 

parts  approved 

by 

the 

equipment manufacturer. 

Use  only  tools  (band  saw  blades) 

conforming to EN 847-1:1997. 

Do not change any parts. 

Hazard  generated  by  tool 

defects! 

Keep tool and accessories in good repair. 

Observe the maintenance instructions. 

Check  tool  for  possible  damage  prior  to 

any  use:  before  operating  the  tool  all 

safety  devices,  protection  devices  or 

slightly damaged parts must be inspected 

for proper functioning as specified. 

Check  to  see  that  all  moving  parts  work 

properly and do not jam. All parts must be 

correctly installed and meet all conditions 

necessary for the proper operation of the 

tool. 

Damaged  protection  devices  or  parts 

must  be  repaired  or  replaced  by  an 

qualified 

specialist. 

Have 

damaged 

switches replaced by a service centre. Do 

not  operate  tool  if  the  switch  cannot  be 

turned ON or OFF. 

Keep handles free of oil and grease. 

3.3 Symbols on the Machine

 

Danger!

 

Disregard  of  the  following 

warnings may lead to serious personal

 

injury or material damage.

 

Read instructions.

 

 

Band saw blade running 

direction. 

 

 

Summary of Contents for W730

Page 1: ...14 BANDSAW OPERATING INSTRUCTIONS MODEL W730 Charnwood Cedar Court Walker Road Bardon Leicestershire LE67 1TU Tel 01530 516 926 Fax 01530 516 929 email sales charnwood net website www charnwood net ...

Page 2: ...aw blade 9 Saw table 10 Fence guide extrusion graduated 11 Lower housing door 12 Rip fence 13 On Off switch with emergency stop 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 20 18 19 21 22 23 REAR 14 Quick release lever for band saw blade 15 Setting knob for blade tracking adjustment 16 Setting knob for table turning adjustment 17 Motor 18 Machine base 19 Dust extraction port 20 Setting knob for drive...

Page 3: ...f purchase in case of a future warranty claim This machine must not be sold or lent to someone else without being accompanied by all machine documents supplied with it The manufacturer assumes no liability for any damage caused by neglect of these operating instructions Information in these instructions is marked as under Danger Risk of personal injury or environmental damage Risk of electric shoc...

Page 4: ...ver cut several workpieces at the same time and also no bundles containing several individual pieces Risk of personal injury if individual pieces are caught by the band saw blade uncontrolled When cutting round stock use a suitable jig to prevent the work piece from turning Entanglement hazard Ensure that no parts of the body or clothing can be caught and drawn in by rotating components no necktie...

Page 5: ...an be stored on the push stick holder provided at the band saw frame Replace push stick if damaged 4 Transport Set upper blade guide to its lowest position Remove projecting accessories When shipping use original packing if possible 5 Machine Details Note In this chapter the essential operating elements of the machine are introduced The proper use of the machine is described in chapter Operation R...

Page 6: ...h sides of the blade Mitre fence The mitre fence is inserted into the table slot from the table s front edge For mitre cuts the mitre fence turns to60 in both directions For 45 and 90 miters positive stops are provided To set a mitre angle loosen lock handle 38 by turning it counter clockwise Risk of injury When cutting with the mitre fence the lock handle must be firmly tightened 6 Initial Operat...

Page 7: ... Fasten the fence guide extrusion 58 with four each thumb screws and washers to the saw table 6 5 Installing the Rip Fence The rip fence can be used on both sides of the blade When the rip fence is moved from one side of the saw blade to the other the fence extrusion 44 needs to be reversed Place rip fence on the rip fence guide Tighten the lock lever 45 of the rip 6 6 Installing the Push Stick Ho...

Page 8: ...ments Make sure the power supply cable is out of the way so that it does not interfere with the work and does not pose a tripping hazard or will get damaged Protect the power supply cable from heat aggressive liquids and sharp edges Use only rubber insulated extension cables of sufficient lead cross section 3 x 1 5 mm2 for machines with 3 phase motor 5 x 1 5 mm2 Do not pull on the power supply cab...

Page 9: ...if individual pieces are caught by the saw blade uncontrolled Drawing in trapping hazard Do not wear loose clothing jewellery or gloves which may get caught and wound up by revolving machine parts Contain long hair with a hairnet Never cut stock to which ropes cords strings cables and wires are attached or which contain such materials Upper blade guide adjustment The height of the upper blade guid...

Page 10: ...t manufacturer can cause unforeseen damage Repair and maintenance work other than described in this section should only be carried out by qualified specialists 8 1 Changing the Band saw blade Danger Risk of injury even with the band saw blade at standstill Wear gloves when changing blades Use only suitable band saw blades see Technical specifications 1 Loosen the four thumb screws 50 and remove th...

Page 11: ...urn band saw wheel by hand in a clockwise direction several times to bring the guide bearings in correct position both guide bearings should just touch the band saw 4 Retigthen locking bolt 58 to lock the shaft 60 8 4 Aligning the Lower Blade Guide The lower blade guide consists of a thrust bearing supporting the band saw blade from the rear two guide bearings providing lateral These parts need to...

Page 12: ... in the housing remove cause for overheating let cool down for a few minutes then start again Band saw blade wanders off the line of cut or runs off the band saw wheels Band saw blade is not running dead center on the band saw wheels Correct tracking see Care and maintenance Band saw blade breaks Incorrect tension correct band saw blade tension see Initial operation Load too high reduce pressure a...

Page 13: ... 12 13 Electrical wiring diagram ...

Page 14: ... 86 M6 Hex nut 4 3 DJ350A01014 Front bracing member 2 12 GB889 86 M6 Hex Locking nut 2 4 GB97 1 85 6 Washer 21 13 GB70 85 M6 35 Bolt 1 5 GB5783 86 M6 16 Hex bolt 16 14 DJ350A04005 Gap pipe 1 6 DJ350A01013 Back panel 1 15 DJ350A04100 Low door 1 7 DJ350A01011 Right end panel 1 16 DJ350A01016 Shelf 1 8 DJ350A03002 Turn lock fasterner 1 17 GB818 85 M5 6 Screw 2 9 GB70 85 M6 16 Bolt 1 18 GB97 1 85 5 Wa...

Page 15: ...6 60 59 55 54 24 23 22 26 27 2 40 41 61 62 63 66 70 72 71 65 69 75 73 50 49 48 47 43 42 132 131 8 135 129 133 128 136 120 121 122 123 124 125 126 119 118 117 108 107 106 105 104 103 101 100 98 99 97 111 102 110 109 113 35 114 79 80 95 96 86 85 87 89 90 91 92 94 82 81 115 112 64 137 46 41 28 29 2 44 45 74 83 88 84 55 68 35 89 93 67 86 138 14 ...

Page 16: ...4 31503018 Rack 1 25 DJ350A03001 Guide carrier extrusion 1 26 DJ350A03003 Pressure plate 1 27 DJ350A03004 pin 2 28 DJ31703113 gear 1 29 DJ350A03007 shaft for gear 1 30 31503014B Guide carrier system 1 31 GB845 85 ST4 8 22 Cross recessed pan head tapping screw 2 32 DJ315S03012A 1 adjusting nut 2 33 DJ315S03012A 2 guiding shanft 4 34 GB77 85 M8 30 Hex socket set columned head bolt 2 35 GB77 85 M6 6 ...

Page 17: ... 1 76 GB5783 86 M8 80 hex Bolt 1 77 DJ350A04003 Bearing bolt lower 1 78 31604006 Suctoin connector 1 79 DJ350A04009 Seat lower guide 1 80 DJ315B03024 Locking pin 1 81 DJ350A04007 Motor pulley 1 82 YYL8024E T Motor 1 83 DJ315D03001 Nut 1 84 TJ31502012 Hand wheel 1 85 DJ350A02003 Shaft for gear 1 86 TJ31503014 Gear 2 87 DJ315B02008 locking handle 1 88 DJ315B03036 Spacer bushing 1 89 DJ350A02002 Tabl...

Page 18: ...ng collar 1 119 DJ350A04006 Shaft for belt tension 1 120 GB818 85 M4 35 Cross recessed pan head screw 4 121 DJ31705002 Microswitch cover 2 122 HY50 Microswitch 2 123 RWLD0120 Microswitch box 2 124 GB6170 86 M4 hex Nut 4 125 GB862 1 87 3 Lock washer 4 126 GB845 85 ST3 5 9 5 Cross recessed pan head tapping screw 2 127 DJ350A04002 Blade guard 1 128 DJ35003003 Rubber tyre 2 129 31504010A J belt 1 130 ...

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