SWISS TEC ST-227 MBS M Operating Instructions Manual Download Page 1

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Operating Instructions and Parts Manual

Metal Band Saw

Model ST-227 MBS M/ ST-227 MBS T

Revision A 1/2012

Summary of Contents for ST-227 MBS M

Page 1: ...Operating Instructions and Parts Manual Metal Band Saw Model ST 227 MBS M ST 227 MBS T Revision A 1 2012 ...

Page 2: ...s 2006 42 EC Machinery Directive 2004 108 EC EMC Directive Electro Magnetic Compatibility 2006 95 EC Low Voltage Directive 2002 95 EC RoHS Directive Reduction of Hazardous Substances designed with consideration of the standards EN 12100 1 EN 12100 2 EN 294 EN 349 EN 13898 EN 55014 EN 60204 1 Technical file compiled by Marcel Baumgartner General Manager Sourcing Technology 2011 12 15 Marcel Baumgar...

Page 3: ... space for machine operation 7 Assembly 8 Operation 9 Blade guide bearing adjustment 10 Blade track adjustment 7 7 8 9 12 13 14 15 16 18 11 Maintenance 12 Lubrication 15 Trouble Shooting 16 Circuit Diagram Switch Interlock switch Guide adjustable knob Motor pulley cover Blade adjustable knob Hand vise wheel Stop block Cylinder Vise jaw bracket 2 ...

Page 4: ...elets or other jewelry to get caught in moving parts Non slip foot wear is recommended Wear protective hair covering to contain long hair 2 ALWAYS WEAR EYE PROTECTION Refer to ANSLZ87 1 standard for appropriate recommendations Also use face or dust mask if cutting operation is dusty 3 DON T OVERREACH Keep proper footing and balance at all times 4 NEVER STAND ON TOOL Serious injury could occur if t...

Page 5: ...DE GUIDE ARM TIGHT A loose blade guide arm will affect sawing accuracy 11 MAKE SURE blade speed is set correctly for material being cut 12 CHECK for proper blade size and type 13 STOP the machine before putting material in the vise 14 ALWAYS have stock firmly clamped in vise before starting cut 15 GROUNDALL TOOLS If tool is equipped with three prong plug it should be plugged into a three hole elec...

Page 6: ... cause foaming and high blade temperatures Dirty or week coolant can clog pump cause crooked Cast low cutting rate and permanent blade failure Dirty coolant can cause the growth of bacteria with ensuing skin irritation 8 WHEN CUTTING MAGNESIUM NEVER use soluble oils or emulsions oil water mix as water will greatly intensify any accidental magnesium chip fire See your industrial coolant supplier fo...

Page 7: ...10A 16A Blade Speeds 26 50 73 95 m min Blade Size 27 x 0 9 x 2655 mm Dimension LxWxH mm 1380x460x1050 N W G W kg 160 185 mm 229 0 mm 178x305 mm 150 Working Capacity 45 mm 127x150 Noise 80 dB MAX 4 TRANSPORTATION OF MACHINE Unpacking 1 Transportation to desired location before unpacking please use lifting jack Fig B 2 Transportation after unpacking please use heavy duty fiber belt to lift up the ma...

Page 8: ...hine and only use heavy duty fiber belt to lift the machine as Fig A 3 TURN OFF the power before wiring be sure machine in proper grounding Overload circuit breaker is recommended for safety wiring 4 CHECK carefully if the saw blade is running in counter clockwise direction if not reverse the wiring per circuit diagram then repeat the running test 5 KEEP machine always out from sun dust wet rainin...

Page 9: ...the two provided to the motor shaft Note the larger diameter must be closest to the motor Do not tighten the set screw 6 Assemble the Driven Pulley the larger of the two provided to the protruding drive Shaft Note the small diameter must be closest to the bearing Do not tighten the set screw 7 Place the belt into one of the pulley grooves and the other end into the respective grooves of the second...

Page 10: ...o the bottom of the cut as possible 4 Tighten thumbscrew 5 DO NOT ALLOW the blade to rest on the work while the motor is shut off BLADE SPEEDS When using your Band saw always change the blade speed to best suit the material being cut the material Cutting Shirt givers suggested settings for several materials Belt Groove Used Material Speed m min Motor Pulley Saw Pulley Tool Stainless Alloy Steels B...

Page 11: ...ips increase feed rate or reduce band speed Burned heavy chips reduce feed rate and or band speed Curly silvery and warm chips optimum feed rate and band speed STARTING SAW 1 Switch button function description Start Button Stop Button Emergency Push Button Coolant Selection Switch CAUIION NEVER OPERATE SAW WITHOUT BLADE GUARDS IN PLACE 10 ...

Page 12: ...e 2 3 drops of lightweight oil on the blade TRU LOCK VISE SYSTEM INSTRUCTIONS a b 1 2 3 1 The position of the vise when tightened 2 The position of the vise when loosened Half opened 3 The position of the vise when loosened Completely opened To operate proceed as follows 1 Rise the arm about 50mm above the workpiece close the cylinder valve to maintain the arm above the workpiece 2 Put your workpi...

Page 13: ... if this will correct poor cutting before beginning to adjust If a blade becomes dull on one side sooner than the other for example it will begin cutting crooked A blade change will correct this problem the guide adjustment will not If a new blade does not correct the problem check the blade guides for proper spacing NOTE There should be from 0 just touching to 0 03mm clearance between the blade a...

Page 14: ... a point where it is loose but snug 4 With the machine running adjust both the set crew and blade tension knob simultaneously to keep constant tension on the blade The set screw and blade tension knob are always turned in opposite directions ie when one is turned clockwise the other is turned counterclockwise The blade is tracking properly when the back side just touches the shoulder of pulley or ...

Page 15: ... FROM THE POWER SOURCE BEFORE ATTEMPTING TO SE RV ICE OR REMOVE ANY COMPONENT That s easier to keep machine in good condition or best performance by means of maintaining it at any time than remedy it after it is out of order 1 Daily Maintenance by operator a Fill the lubricant before starting machine everyday b If the temperature of spindle caused over heating or strange noise stop machine immedia...

Page 16: ... LUBRICATION Lubricate the following components with grease 1 Vise lead screw 2 Vise guide ways 4 The drive gears run in an oil bath and will not require a lubricant change more often than once a year unless a leak or over hot occur Changing gearbox oil Fill the gear box with approximately 0 350 liters of Mobil Gear 634 ISO VG 460 gear oil or equivalent 15 ...

Page 17: ...k after motor is starred 7 Adjust wheel alignment 8 Adjust guide bearings 9 Use thinner blade 10 Weld again note the weld skill Premature Blade Dulling 1 Teeth too coarse 2 Too much speed 3 Inadequate feed pressure 4 Hard spots or scale on material 5 Work hardening of material 6 Blade twist 7 Insufficient blade 8 Blade slide 1 Use finer teeth 2 Decrease speed 3 Decrease spring tension on side of s...

Page 18: ...Decrease reed anti speed Bad Cuts Crooked 1 Feed pressure too great 2 Guide bearings not adjusted properly 3 Inadequate blade tension 4 Dull blade 5 Speed incorrect 6 Blade guides spaced out too much 7 Blade guide assembly loose 8 Blade truck too far away from wheel flanges 1 Reduce pressure by increasing spring tension on side of saw 2 Adjust guide bearing the clearance can not greater than 0 001...

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Page 25: ...0 8 2 27 192044 Scale 1 28 181117 1 Spring 1 29 181118 Spring Adjusting Rod 1 30 192040 Spring Handle Bracket 1 31 W016 Washer 5 16 x23xt2 1 32 S022 Hex Head Screw 5 16 x3 4 L 1 33 W014 Washer 3 8 x23xt2 1 34 N005 Hex Nut 3 8 1 35 192051 Bushing 1 36 192042A Support Rod 1 37 P602 Hex Head Screw 5 16 x3 4 L 1 38 192003 Pivot Bracket 1 39 181270 Washer 1 40 S012 Hex Head Screw 3 8 x1 1 2 L 2 41 ET21...

Page 26: ...5xt2 1 67 181302 2 Cylinder Upper Support 1 68 3076 Switch Cut Off Tip 1 69 N005 Hex Nut 3 8 1 70 S017 Hex Head Screw 5 16 x1 L 3 71 W017 Washer 5 16 x18xt1 5 3 72S 192045FS Stand Complete Assembly 1 73 S017 Hex Head Screw 5 16 x1 L 7 74 W017 Washer 5 16 x18xt1 5 7 75 N007 Hex Nut 5 16 7 76 S013 Hex Head Screw 3 8 x1 1 4 L 1 77 N005 Hex Nut 3 8 1 78 191106A Filter 1 79 S006 Hex Head Screw 1 4 20 1...

Page 27: ...195 MHD811 Hose OD12xID8x1400L 5 16 1 196 MHD807 Hose OD8xID6x400L 1 4 1 197 101079 Hose Bib 2 198 103126 4 Hose Clamp 2 200 192001 Body Frame 1 201 W204 Spring Washer 3 8 4 202 S013 Hex Head Screw 3 8 x1 1 4 L 4 203 192041 Support Plate 1 204 W005 Washer 1 4 x16xt1 5 2 205 S201 Cross Socker Hex Head Screw 1 4 x5 8 L 2 206 S022 Hex Head Screw 5 16 x3 4 L 1 210 192023A Switch Cut Off Tip 1 211 W005...

Page 28: ... P005 Pin 5x34L 1 235 11 193052 Sliding Plate Draw Block 1 240 192050A Blade 27x0 9x2655x5 8T 1 241 181237D Cover 1 244S 181216 1AS Gear Box Assembly 1 244 1 181216A Gear Box 1 244 2 181219 1 Transmission Wheel Shaft 1 244 3 181218 1 Bushing 1 244 4 193049 Washer 1 244 5 CA6205LLU Bearing 6205LLU 3 244 6 HK025 Key 6x6x20L 2 244 7 HCS13 C Retainer Ring S25 1 244 8 3092 Gear Box Gasket 1 244 9 18122...

Page 29: ...unt Bracket 1 270 W016 Washer 5 16 x23xt2 4 271 S022 Hex Head Screw 5 16 x3 4 L 4 272 W018 Washer 5 16 x23xt3 2 273 S022 Hex Head Screw 5 16 x3 4 L 2 274 181234A Motor Mount Plate 1 275 N007 Hex Nut 5 16 2 276 S020 Hex Head Screw 5 16 x1 L 2 277 S503 Carriage Screw 5 16 x1 L 4 278 Motor 1 279 W016 Washer 5 16 x23xt2 8 280 N007 Hex Nut 5 16 4 281 181235B Motor Pulley 1 281 1 S604 Hex Socker Headles...

Page 30: ...Washer 1 4 x16xt1 5 2 332 195083 Knob 2 337 N016 Nut 1 2 2 338 W002 Washer 1 2 x28xt2 2 340 181306 Bracket For CE Only 1 For CE Only 341 S720 Cross Round Head Screw M4x5L 2 For CE Only 342 181305 Switch Base 1 For CE Only 343 W023 Washer M5 2 For CE Only 344 S721 Cross Round Head Screw M5x10L 2 For CE Only 345 181991 Emergency Switch Bracket 1 For CE Only 345 181998A Control Base 1 Option 348 S727...

Page 31: ...unt Bracket 1 270 W016 Washer 5 16 x23xt2 4 271 S022 Hex Head Screw 5 16 x3 4 L 4 272 W018 Washer 5 16 x23xt3 2 273 S022 Hex Head Screw 5 16 x3 4 L 2 274 181234A Motor Mount Plate 1 275 N007 Hex Nut 5 16 2 276 S020 Hex Head Screw 5 16 x1 L 2 277 S503 Carriage Screw 5 16 x1 L 4 278 Motor 1 279 W016 Washer 5 16 x23xt2 8 280 N007 Hex Nut 5 16 4 281 181235B Motor Pulley 1 281 1 S604 Hex Socker Headles...

Page 32: ...Bearing 608ZZ 1 292 9 3063A Bearing Pin 1 292 10 103120 Carbide Guide 2 292 11 HS229 Hex Socket Head Screw M6x16L 2 292 12 W208 Spring Washer 3 8 2 292 13 N006 Hex Nut 3 8 UNF 2 293 1 192021A Guide Pivot Right 1 293 2 CA608ZZ Bearing 608ZZ 2 293 3 HCS39 C Retainer Ring S8 1 294 1 192020A Bearing Shaft 1 294 2 CA608ZZ Bearing 608ZZ 2 294 3 HCS39 C Retainer Ring S8 1 315 1 192021A Guide Pivot Right ...

Page 33: ... Carbide Guide 2 317 9 HS229 Hex Socket Head Screw M6x16L 2 317 10 W208 Spring Washer 3 8 2 317 11 N006 Hex Nut 3 8 UNF 2 750S3 ET1617S Switch 1 For CE Only 750 1 S708 Cross Round Head Screw 3 16 x3 8 L 2 For CE Only 750 2 181989 1 Switch Bracket 1 For CE Only 750 3 ET1617 Switch 1 For CE Only 750 4 S708 Cross Round Head Screw 3 16 x3 8 L 2 For CE Only 32 ...

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