Aura LM-270 Скачать руководство пользователя страница 4

Like

 

all

 

power

 

tools

there

 

is

 

danger

 

associated with

 

this 

Metal Bandsaw

Accidents

 

are

 

frequently

 

caused

 

by

 

lack of

 

familiarity

 

or

 

failure

 

to

 

pay

 

attention

Use

 

this

 

tool

 

with

 

respect

 

and

 

caution

 

to lessen

 

the

 

possibility

 

of

 

operator

 

injury

If normal

 

safety

 

precautions

 

are

 

overlooked or

 

ignored

serious

 

personal

 

injury

 

may occur

.

No

 

list

 

of

 

safety

 

guidelines

 

can

 

be

 

complete

Every

 

shop

 

environment

 

is

 

different

Always

 

consider

 

safety

 

first

as

 

it

 

applies to

 

your

 

individual

 

working

 

conditions

Use this

 

and

 

other

 

machinery

 

with

 

caution

 

and respect

Failure

 

to

 

do

 

so

 

could

 

result

 

in

 

serious personal

 

injury

damage

 

to

 

equipment or

 

poor

 

work

 

results

.

Site Considerations

Lighting and Outlets

Lighting  should  be  bright  enough  to  eliminate  shadow 
and  prevent  eye  strain.  Electrical  circuits  should  be 
dedicated  or  large  enough  to  handle  combined  motor 
amp loads. Outlets should be located near each machine 
so  power  or  extension  cords  are  not  obstructing  high-
traffic areas. Be sure to observe local electrical codes for 
proper installation of new lighting, outlets, or circuits.

Read  the  manual  before  assembly  and  operation. 
Become  familiar  with  the  machine  and  its  operation 
before  beginning  any  work.  Serious  personal  injury  may 
result  if  safety  or  operational  information  is  not 
understood or followed.

General Condition

1.  Electrical  connection:  Steady  state  voltage:  0.9-1.1  of 

nominal voltage.
Frequency:  0.99-1.01  of  nominal  frequency  continuously; 
0.98-1.02 short time

The mains connection must have maximum16A fuse.

Electrical  supply  which  has  protection  devices  of  under-
voltage,  over-voltage,  over-current  as  well  as  a  residual 
current  device  (RCD)  which  maximum  residual  current  rated 
at 0.03A.

2. Altitude are not exceeding 1000m.

O

Maximum  ambient  air  temperature  is  +40 C,  minimum 

O

ambient air temperature is not less than  +5   C.

O

Storage  and  transportation  temperature  range  is  -25 C

O

+55 C.
The  relative  humidity  does  not  exceed  50%  at  a  maximum 

O

temperature  of  +40 C,  higher  relative  humidity  may  be 

O

permitted at lower temperature (e.g. 90%@ 20 C).

Floor Load

This  machine  represents  a  moderately  large  weight  load  in  a 
small  footprint.  Most  commercial  shop  floors  will  be  adequate 
for  the  weight  of  the  machine.  Some  floors  may  require 
additional support. Contact an architect or structural engineer if 
you  have  any  question  about  the  ability  of  your  floor  to  handle 
the weight.

To ensure sufficient upright stability of the machine it should be 
bolted  to  floor.  For  this  purpose  4  slots  are  provided  in  the 
machine's bracket of work stand.   

Working Clearances

Working clearances can be thought of as the distances between 
machines  and  obstacles  that  allow  safe  operation  of  every 
machine  without  limitation.  Consider  existing  and  anticipated 
machine  needs,  size  of  material  to  be  processed  through  each 
machine, and space for auxiliary stands and/or work tables. Also 
consider  the  relative  position  of  each  machine  to  one  another 
for  efficient  material  handling.  Be  sure  to  allow  yourself 
sufficient  room  to  safely  run  your  machines  in  any  foreseeable 
operation.

3

Содержание LM-270

Страница 1: ...Manual Metal Cutting Band Saw Model LM 270 For your safety please read this manual before operation carefully...

Страница 2: ...ty Instructions For The Adjusting 11 Metal cutting Bandsaw 2 Blade tension adjusting 11 Site Considerations 3 Adjusting the blade guide 11 Getting to Know your Metal Cutting Blade guide block 11 BandS...

Страница 3: ...nsioned and is 2 REMOVE ADJUSTING KEYS AND WRENCHES Form habit of tracking on the center of the wheels checking to see that keys and adjusting wrenches are removed from tool before turning on 3 Always...

Страница 4: ...ency continuously 0 98 1 02 short time The mains connection must have maximum16A fuse Electrical supply which has protection devices of under voltage over voltage over current as well as a residual cu...

Страница 5: ...ight and the Feed Rate valve C Vise quick lock lever K Main motor D Jaw vise L Sling plate E Hydraulic cylinder M Coolant and chip tray F Saw arm N Bar stop work stop G Blade tension adjusting hand wh...

Страница 6: ...Q Gear box R Fork Auto manual changing S Saw arm return spring T Hydraulic flow control valve W X Hydraulic flow regulation valve Stroke lower position limit switch Q R T W X 5...

Страница 7: ...mm allen wrench 5 10 13 duo open wrench 17 19 duo open wrench Machine stand parts Right part Left part Bottom plate Door frame w door Shelf V H 16 Hex head screw M8x16 20 Washer 8mm 4 Hex nut M8 5 He...

Страница 8: ...head onto base and fasten the If the machine is to be out of use for a long period it is machine head by 6 Hex head screw M10x20 and washer advisable to proceed as follows 10mm Detach the plug from th...

Страница 9: ...g of same size material These figures below examples of suitable clamping of different section bars bearing in mind the cutting capacities of the machine in order to achieve a good efficiency and blad...

Страница 10: ...speed and O is neutral Turn main connect switch QS fig8 to the ON position Check that the indicator light HL1 is on Load work piece and clamp it properly Press start reset button SB2 to start machine...

Страница 11: ...push button K or SB1 to immediately stop all machine functions Lift the spring knob S to release the pin from its slot This will free the fork handle C Move the handle to the manual position C1 fig10...

Страница 12: ...e the seat of the flywheels Assemble the blade guard and fasten it with relative knobs Check the safety microswitch is activated othewise when electric connection will be restored the machine will not...

Страница 13: ...ge Turning the set screw counter clockwise will tilt flywheel so that the blade will ride away from the flange After the adjustment is finished fasten the hex screw in this order Q3 Q2 Q1 Checking the...

Страница 14: ...he gear motor pump Special maintenance must be conducted by skilled and accident protection guarding personal We Advise contacting your nearest dealer and or importer Also the reset of protective and...

Страница 15: ...hesis Choose the speed closest to the number tooth pitch blades and for standard raker type bi metal shown in the chart blades HSS blades However for exact specifications of bandsaw blades contact the...

Страница 16: ...for the cutting of solid bars at maximum machine capacity Available Many conditions can lead to breakage Blade breakage is in pitches 3 4 4 6 some cases unavoidable since it is the natural result of t...

Страница 17: ...i Low Speed Control SA2 Mode Switch KM Contactor FR Thermal protector TC Transformer FU1 3 Fuse 8A FU4 Transformer Fuse 2A HL1 Power Light HL2 Run Light SB1 Emergency Stop Button SB2 ON Button SB3 But...

Страница 18: ...ting and feed speed Choose a suitable blade See Chapter Material classification and blade selection Check for clogging of coolant drain holes on the blade guide blocks and that flow is plentiful in or...

Страница 19: ...or have hardened area or inclusion inside the section due to productive agents used such as casting sand welding wastes etc Avoid cutting these materials or perform cutting with extreme care cleaning...

Страница 20: ...nst the support due to deformed or poorly welded bands tapered causing cracks and swelling of the back contour Check level of liquid in the tank Increase the flow of lubricating refrigerant checking t...

Страница 21: ...on percentage The support and guide flange of the band are so worn out that they cannot ensure the alignment of the blade causing faulty cutting blade rolling and drawing tracks can have become tapere...

Страница 22: ...eplace it if damaged It must be exactly turned to the Rabbit or Turtle sign Reset the emergency switch by following the steps of operation procedure Check electrical efficiency if not replace it Check...

Страница 23: ...0 2 62 Nut M12 1 15 Tank Cover 1 63 Locking Lever 1 16 Filter 1 63 1 Set Screw M10x16 1 17 Pump 1 64 Allen Screw M10x35 1 18 Allen Screw M6x25 2 64 1 Spring Washer 10 1 18 1 Washer 6 2 65 Shaft Nut 1...

Страница 24: ...0x50 1 151 Reduction Unit 1 95 2 Nut M10 1 151 1 Vent Screw 1 96 Handle M10x35 1 152 Key 8x7x30 1 97 Scale 1 153 Hex Cap Bolt M8x25 4 98 Rivet 3 153 1 Spring Washer 8 4 99 Chip Gutter 1 154 Motor 1 10...

Страница 25: ...ixed Teeth 2 220 Nut M4 2 269 Adjustable Teeth 2 222 Handle 2 270 Allen Screw M5x8 2 223 Handle Wheel 1 271 Blade Guard 1 223 1 Thrust Bearing 51103 1 272 Guide Bracket 1 223 2 Blade Tension Gauge 1 2...

Страница 26: ...1 307 1 Bushing 1 289 3 Hollow Pin 6x35 1 308 Shaft 1 291 Trigger Switch 1 309 Arm 1 292 Pipe 1 310 C Ring 12 3 292 1 Nut M16 1 311 Allen Screw M10x25 1 293 Nut M12 2 312 Spring Washer 10 1 294 Spring...

Страница 27: ...26 24 4 A 330...

Страница 28: ...27 68 328 329 66A...

Страница 29: ...28 209A 325 326 327 211 212 213...

Страница 30: ...29...

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