Charnwood W721 Скачать руководство пользователя страница 4

- 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. 

 

 

Содержание W721

Страница 1: ...W721 BANDSAW Address Charnwood Cedar Court Walker Road Bardon Hill Leicestershire LE67 1TU Telephone 01530 516 926 Fax 01530 516 929 email sales charnwood net ...

Страница 2: ...uide 8 Band saw 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 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 9: ...eces 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 guide 39 needs to be...

Страница 10: ...an 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 the fence guide ex...

Страница 11: ...and 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 59 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 be readjusted after ev...

Страница 12: ...using 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 against ban...

Страница 13: ... 12 13 Electrical wiring diagram ...

Страница 14: ... 13 14 Exploded view drawing and part list ...

Страница 15: ...ad tapping screw 2 23 31503034 Cover board 1 24 31503038 Rack 1 25 DJ315E02011 Guide carrier extrusion 1 26 Dj250A03013 Plastic guider 2 27 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 GB77 85 M8 8 Hex socket set screw 2 33 DJ315S03012 4 Knurld thumb screw 4 34 DJ315S03012 Three roller guide...

Страница 16: ...6 M6x12 Hex Bolt 4 71 GB97 1 85 6 Washer 4 72 DJ350A03002 Turn lock fasterner 2 73 DT SB030 locking knob 1 74 GB T1792 A16 butterfly washer 2 75 DJ250A03016B 2 base of adjusting knob 1 76 77 31504009 Bearing bolt lower 1 78 31604006 Suctoin connector 1 79 31504018 Knurld thumb screw 1 80 31504002 Pin guide seat 1 81 31504007 Motor pulley 1 82 YYL8014H 01 T Motor 1 83 GB6170 86 M8 Hex Nut 1 84 TJ25...

Страница 17: ... Setting 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 4 127 31504016C Blade guard 1 128 31504011 Rubber tyre 2 129 31504010A belt 1 130 ...

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