Scantool 420GSHT Instruction Manual Download Page 27

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140-1 131178

Washer

2,00

140-2 103214

flexible plate

2,00

141

HT004

Cross Round Head Screw

M6-1.0P*16L

4,00

142

HS558

Cross Round Head Screw

M5-0.8P*8L

2,00

143

103213B

Ring

1,00

147

198169M

Plum Screw

M6*13

2,00

148

HW004

Washer

6.5*13-0.8t (M6)

2,00

164

131077A

Cylinder Assembly

1,00

165

131088

Spring

1,00

165-1

131089

Bushing

1,00

170

131087

Shaft

1,00

171

HW005

Washer

8.5*18-1.6t (M8)

2,00

172

HS241

Hex. Socket Head Screw

M8x15L

2,00

173

131095

Scale

1,00

174

HH001

Rivet

∮

2,00

200

131050B

Gear Box

#63,,E=1/40,,d=28

1,00

201

MFC2049-1

Motor

2HP/400V/50HZ/3PH

1,00

202

HK106

Key

8X7X40L

1,00

203

131144

Fluid Collected Plate

1,00

204

HW105

Spring Washer

4,00

205

HS047

Hex. Socket Head Screw

M8x25L

4,00

206

HW030

Washer

M10x27x2T

4,00

207

HS259

Hex. Socket Head Screw

M10x1.5Px25L

4,00

208

198037

Prive Shaft Washer

1,00

209

HS258

Hex. Socket Head Screw

M10-1.5Px20L

1,00

240-1 MB400

Cooling Pump Assembly

1/8HP,1PH,400V

1,00

241

HW104

Spring Washer

2,00

242

HS229

Hex. Socket Head Screw

M6-1.0Px15L

2,00

246

HB501

Grease Nipple

PT1/8

3,00

248-3 HD632

Micro Control Block

PT1/4"x1/2"

1,00

248-4 103125-5

Hose Clamp

∮

1,00

248-5 103125-7

Net Tube

ID1/2"x2.8tx320cm

1,00

248-6 198067

3 Way Valve

1,00

248-7 HD606

Hose Fitting

∮

6X1/8"PT

4,00

248-8 HS232

Hex. Socket Head Screw

M6x30L

2,00

248-9 HD801

PU Tube

∮

6x240L

1,00

248-10 HD801

PU Tube

∮

6x240L

1,00

250-1 198150M

Micro Switch Bracket

1,00

250-2 HW005

Washer

2,00

250-3 HS219

Hex. Socket Head Screw

M5X15L

2,00

250-4 HS507

Cross Round Head Screw

M4x30L

2,00

250-5 131114

Switch Plate

1,00

264

131205

CABEL COVER

1,00

264-1 HT004

Cross Round Head Screw

M6-1.0P*16L

2,00

Summary of Contents for 420GSHT

Page 1: ...METAL BAND SAW 420GSHT INSTRUCTION MANUAL RF 420 110811 R3 ...

Page 2: ...7 8 BI METAL SPEEDS AND FEEDS 8 9 USE OF MAIN MACHINE PARTS 10 10 MAINTAINING 14 11 OPERATING AND ADJUSTING VISE 15 12 SHUT OFF LIMIT SWITCH HOLDER 15 13 HOW TO OPERATE HYDRAULIC UNIT 15 14 TROUBLE SHOOTING 16 15 CIRCUIT DIAGRAM 18 16 EXPLODED DIAGRAM 20 17 PARTS LIST 22 CAUTION Install saw blade and blade guard before use Set proper blade tension to prevent any danger caused by damage saw blade o...

Page 3: ...2 1 OVERALL ASPECT Body Frame Control Panel Tension Adj Handle Angle Sale Vice Reducer Stand Base ...

Page 4: ...all times 4 NEVER STAND ON TOOL Serious injury could occur if the tool is tipped or if the cutting tool is accidentally contacted 5 NEVER LEAVE TOOL RUNNING UNATTENDED TURN POWER OFF Don t leave tool until it comes to a complete stop 6 DRUGS ALCOHOL MEDICATION Do not operate tool while under the influence of drug alcohol or any medication 7 MAKE SURE TOOL IS DISCONNECTED FROM POWER SUPPLY While mo...

Page 5: ... environment E MAINTENANCE 1 DISCONNECT machine from power source when making repairs 2 CHECK DAMAGED PARTS Before further using of the tool a guard or other part that is damaged should be carefully checked to ensure that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that ma...

Page 6: ... 200 260 7 9 10 2 180 7 1 60 180 7 1 170 170 6 7 6 7 170 6 7 Noise level 80 db 4 FEARTURES 1 This machine is useful for cutting normal steel steel pipe and provides cutting angle at 60 and 45 by the swivel head 2 A tooth selection label Ms provided on the machine for cutting reference 3 2 speed control gives convenient selection of speeds 4 Hydraulic cylinder controls feeding volume and provides s...

Page 7: ...the power before wiring be sure machine is pr operly grounded Overload circuit breaker are recommended for safety wiring 4 Tighten 4 bolts to base holes after machine is balanced 5 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 6 Keep machine always out from sun dust wet or raining area 5 3 CLEAI...

Page 8: ... 1 The shape of the work piece Squares Rectangles Flats Symbol Locate the width of cut on the chart Inches on the outer circle and millimeters on the inner circle Select the tooth pitch on the ring marked with the square shape which aligns with the width of cut EXAMPLE 6 150mm square use a 2 3 Vari Tooth Round Solids Symbol Locate the diameter of your work piece on the chart Select the tooth pitch...

Page 9: ... blade supplier 8 BI METAL SPEEDS AND FEEDS These figures are a guide to cutting 4 100mm material with a 314 Vari Tooth when using a cutting fluid Increase Band Speed 15 When cutting 1 4 6 4mm material l0 l4 Vari Tooth 12 When cutting 3 4 19 mm material 6 10 Vari Tooth 10 When cutting 1 1 4 32 mm material 5 8 Vari Tooth 5 When cutting 2 1 2 64 mm material 4 6 Vari Tooth Decrease Band Speed 12 When...

Page 10: ... 13 189 58 Stainless Steel 420 189 58 430 149 46 410 502 140 43 414 115 35 431 95 29 440C 80 24 304 324 120 36 304L 115 35 347 110 33 316 316L 100 30 416 189 58 TELLTALE CHIPS Chips are the best indicators of correct feed force Monitor chip information and adjust feed accordingly Thin or powdered chips increase feed rate or reduce band speed Burned heavy chips reduce feed rate and or band speed Cu...

Page 11: ...the main power switch H to ON the stand by light on A power is ready to operate 2 Push the push button B for starting the hydraulic motor 3 Select the operation mode switch D Select Manual or Automatic mode 3 1 Select the automatic mode and push the cutting button T the system will run a full cycle of automatic clamp and cutting before pushing the cutting button T the bow and vise can be operated ...

Page 12: ...en the automatic cycle is finished 1 If the vise control switch M is ON the vise will open automatically for releasing the workpiece 2 If the vise control switch M is OFF the vise will not release the workpiece until you turn the M switch ON Notice 1 Before start blade running operator has to ensure the blade is assembled appropriately the blade cover is closed and the emergency bottom is on After...

Page 13: ...ise position movement FORWARD BACKWARD The vise clamping is designed as fast movement Press handle A and operator can move the vise easily forward and backward As the vise in the right position release handle A and turn vise handle C the screw bar will lock the vise at forward and backward movement 9 6 CHANGE CUTTING ANGLE When you proceed the angle cutting follow the steps below 1 Loosen the posi...

Page 14: ...earing bracket fasten the 4 screws and make bearing bracket loosen Be attention that do not loose the screw too much and that will cause the wheel dropping move the wheel to the right position and fastening the 8 screws Rear Wheel Adjustment 1 Cut off the power 2 Turn the tension handle to loose the blade 3 Release the position screw C Be attention that do not loose the screw too much and that wil...

Page 15: ...ance by operator a Fill the lubricant before starting machine everyday b If the temperature of spindle caused over heating or strange noise stop machine immediately to cheek it for keeping accurate performance c Keep work area clean release vise cutter work piece from table switch off power source take chip or dust away from machine and follow instructions lubrication or coating rust proof oil bef...

Page 16: ...rking table 12 SHUT OFF LIMIT SWITCH HOLDER An automatic shut off limit switch is provided to stop the motor when the cut is completed The limit switch D is controlled by button E which contacts the F for shutting off the motor and coolant system 13 HOW TO OPERATE HYDRAULIC UNIT 1 This hydraulic unit is using Esso H15 oil Change first oil after 50 hours use Then change oil every 6 months after Run...

Page 17: ...eed and small teeth spacing 5 Adjust to where blade just does not slip on wheel 6 Place blade in contact with work after motor is starred 7 Adjust wheel alignment 8 Adjust guide bearings 9 Use thinner blade 10 Weld again beware the welding 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 Bl...

Page 18: ...y 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 3 Increase blade tension by adjust blade tension 4 Replace blade 5 Adjust speed 6 Adjust guide space 7 T...

Page 19: ...18 15 CIRCUIT DIAGRAM ...

Page 20: ...19 ...

Page 21: ...20 16 EXPLODED DIAGRAM ...

Page 22: ...21 ...

Page 23: ...020B 1 Grommet 1 00 9 3 HW203 Bearing washers AW04 1 00 9 4 HN108 1 Bearing nut AN04 M20 P1 1 00 11 HS280 Hex Socket Head Screw M12x30L 4 00 13S 189037S Length Stop Set 1 00 13 2 HS422 Hex Headless Screw M6 1 0Px10L 1 00 13 3 189037 Distance Set Rod 1 00 13 4 198169M Plum Screw 1 00 13 5 W004 Washer 1 4 x19xt1 5mm 1 00 13 6 189038 Support Rod 1 00 13 7 1966008 Distance Set Bracket 1 00 13 8 HN006 ...

Page 24: ...x Socker Headless Screw M8x16L 1 00 39 131117 Plate 1 00 40 131025A Vise Jaw Bracket Front 1 00 41 131047J Vise Plate 1 00 42 HD511 Flat Head Screw M8x15L 8 16 6 00 43 HS424 Hex Socker Headless Screw M6xP1 0x20L 2 00 44 131029 Leadscrew 1 00 45 131084 Presure 1 00 46 198052A Wheel 1 00 47 HP020 Pin 5x30L 1 00 51 HS431 Hex Socker Headless Screw M8x16L 1 00 52 131078 Bracket 1 00 53 HW006 Washer M10...

Page 25: ... 00 76 131149 Dust Cover 32008 1 00 77 HN126 Nut GUK40 M40 P1 5 1 00 78 131066A bracket 420AA 1 00 78 1 HS229 Hex Socket Head Screw M6x15L 2 00 78 2 HS507 Cross Round Head Screw M4x30L 2 00 79 131018B Blade Adjust Front 1 00 79 1 198018 Guide 2 00 79 2 198017 Guide 2 00 79 3 HT024 Round Head Screw M6X30L 4 00 79 4 HS432 Hex Socker Headless Screw M8X20L 2 00 79 5 HN005 Hex Nut M8XP1 25 2 00 79 6 HT...

Page 26: ...1085 Grip 1 00 110 HS244 Hex Socket Head Screw M8x30L 2 00 112 1 131138 Power failure bracket 1 00 112 2 HS507 Cross Round Head Screw M4x28L 2 00 112 3 HW005 Washer M5 2 00 112 4 HS219 Hex Socket Head Screw M5X15L 2 00 112 5 131139 Power off sheet 1 00 114 CA51203 Bearing 51203 1 00 115 131070 Spring Washer 6 00 116 198051A Blade Tension Handle 1 00 117 198086J Knob 2 00 118 198170 Scale 1 00 120 ...

Page 27: ...6 HW030 Washer M10x27x2T 4 00 207 HS259 Hex Socket Head Screw M10x1 5Px25L 4 00 208 198037 Prive Shaft Washer 1 00 209 HS258 Hex Socket Head Screw M10 1 5Px20L 1 00 240 1 MB400 Cooling Pump Assembly 1 8HP 1PH 400V 1 00 241 HW104 Spring Washer M6 2 00 242 HS229 Hex Socket Head Screw M6 1 0Px15L 2 00 246 HB501 Grease Nipple PT1 8 3 00 248 3 HD632 Micro Control Block PT1 4 x1 2 1 00 248 4 103125 5 Ho...

Page 28: ... 4 HW107 Spring Washer M12 2 00 280 131182A M10X180L 1 00 280 1 123138 Under pressure plate 1 00 280 2 123139 Upper plate 1 00 280 3 MHW106 Spring Washer M10 1 00 280 4 MHS261 Hex Socket Head Screw M10x35L 1 00 280 5 MHP013 Spring pin 4x20L 1 00 280 6 MHP033 Spring pin 6X30L 1 00 280 7 123140 L handle 1 00 280 8 133127 Plastic ball 1 00 280 9 MHD501 Flat head Screw M6x12L 1 00 281 HN006 Hex Nut M1...

Page 29: ... 0Px20L 3 00 340 16 HN004 Hex Nut M6 1 00 340 17 HS035 Hex Socket Head Screw M6x25L 1 00 340 18 HW004 Washer M6 2 00 340 19 HS230 Hex Socket Head Screw M6 1 0Px20L 2 00 341 HW030 Washer M10 2 00 342 131021 Grip M10X25L 2 00 350 131173CS A hydralic unit 320 420 A S 1 00 354 131173 4 throttle valve 1 00 355 1 131173T 1 hose 1 4 HX4850L 1 4 D 2D 2 00 355 2 131173T 2 hose 1 4 HX4150L 1 4 H 2D 1 00 355...

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Scantool 420GSHT, Instruction Manual

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