Hafco BS-13LS Instruction Manual Download Page 28

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PARTS LIST
MODEL NO. 335SRVA

CODE_NO PART_NO

DESCRIPTION

SPECIFICATION

QTY

NOTE

85-3

HSC01

C-Retainer Ring

S10

2.00

103028AS

Eccentric Shaft Assembly

2.00

86-1

103028A

Eccentric Shaft

2.00

86-2

CA609ZZ

Bearing

609ZZ

6.00

86-3

HSC01

C-Retainer Ring

S10

2.00

103026

Bearing Pin

2.00

HS414

Hex. Socker Headless Screw M5x10L

4.00

HS422

Hex. Socker Headless Screw M6x10L

2.00

HW005

Washer

4.00

HS243

Hex. Socket Head Screw

M8x25L

4.00

105013

Blade Guard (Front)

1.00

196504

Label

1.00

HS434

Hex. Headless Screw

M8-P1.25x30L

1.00

HS281

Hex. Head Screw

M12-1.5Px35L

1.00

HW106

Spring Washer

∮10.2-3t

2.00

HW023

Washer

o10.5*o21Xt2mm

2.00

1966004

Bushing

1.00

100

HS422

Hex. Headless Screw

M6-P1.0x10L

1.00

101

191210

Knob

1.00

102

HW025

Washer

o10.5*o27Xt3mm

2.00

103

HS258

Hex. Socket Head Screw

M10x20L

4.00

104

HW106

Spring Washer

M10

4.00

105

HW006

Washer

M10

4.00

106

103106

Nut

AN07

2.00

107

HW206

Washer

AW07

2.00

109

HS265

Hex. Socket Head Screw

M10x55L

1.00

111

103054

Bracket

1.00

112

103053

Rack Hook

1.00

113

103069

1.00

114

HS422

Hex. Socker Headless Screw M6x10L

2.00

115S

187055S

Handwheel

1.00

187055A

Handwheel

1.00

189055R

Knob

1.00

HS422

Hex. Headless Screw

M6-P1.06x10L

1.00

117

103060

Cylinder Upper Support

1.00

118

103078

Pivot Pin

1.00

119

HS422

Hex. Socker Headless Screw M6x10L

1.00

120

HW005

Washer

4.00

121

HS242

Hex. Socket Head Screw

M8x20L

4.00

122

189067

Fixed Bolt

1.00

123

191209

Bushing

1.00

Instruction Manual for BS-13LS (B031)

30/03/2016

Summary of Contents for BS-13LS

Page 1: ...INSTRUCTION MANUAL BS 13LS Semi Automatic Swivel Head Metal Cutting Band Saw 415V 510 x 210mm W x H Rectangle B031 1 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 2: ...sed paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals Work in a well ventilated area and word with approved safety equipment such as those dust masks that are specially designed to filter out micro...

Page 3: ... For Machine Operation 7 7 Make Proper Tooth Selection 7 8 BI Metal Speeds And Feeds 8 9 Use Of Main Machine Parts 10 10 Maintaining 17 11 Trouble shooting 17 12 Circuit Diagram 19 13 Parts Lists 21 CAUTION Install saw blade and blade guard before use Set proper blade tension to prevent any danger caused by 3 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 4: ...2 1 Overall Aspect Control Panel Base Cover Vise Hand Wheel Hand Wheel Motor Pulley Cover Vise Jaw Bracket Support Rod Handle Water Plate Control Box Arm 4 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 5: ... 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 m...

Page 6: ...4 DON T install use this machine in explosive dangerous 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 brea...

Page 7: ...W kgs 430 460 Measurement 2080 x 795 x 1370 mm 81 9 x 31 3 x 54 inch h Packing Sets per 20 CTNR 7 sets mm inch 330 mm 13 0 mm inch 305 mm x 305 mm 12 x 12 mm inch 305mm 12 Cutting Capacity 45 mm inch 280 mm x 280 mm 11 x 11 4 FEARTURES 1 This machine is useful for cutting normal steel steel pipe and provides cutting angle at 45 by the swivel head 2 A tooth selection label Ms provided on the machin...

Page 8: ...o 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 Installation 1 Always Keep proper footing balance while moving this 430kgs machine And only use heavy duty fiber belt to lift the machine as per ...

Page 9: ...west cost per cut it is important to select the blade with the right number of teeth per inch TPI for the material being cut The material size and shape dictate tooth selection TOOTH SELECTION You need to consider The width of the cut That is the distance in the cut that each tooth must travel from the point it enters the work piece until it leaves the work piece and 1 The shape of the work piece ...

Page 10: ...d speed and cutting rate recommendations presented on this chart are approximations and are to be used as a starting point for most applications For exact sawing parameters consult your saw 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 Var...

Page 11: ... Steel H 11 H 12 H 13 189 58 420 189 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 Stainless Steel 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 an...

Page 12: ... will be on when power is connected Open hydraulic valve H when in operation 2 Push the button C for raising up the saw arm away from the saw table If saw arm can not be raised please check if the power is properly wired 3 Start the motor by pushing the start button A Turn left G to clean the chip by using spray equipment Turn right G to open the coolant system when saw blade is running When the c...

Page 13: ...ter the cutting is completed make sure the main power is cut off for safety Usage of laser light AS the operator locate the working piece in the vise turn the laser light on F the laser will mark on the work piece for cutting reference Notice Laser light is for cutting reference only operator can turn it off during the cutting for longer life of the laser light 9 3 ADJUSTING DOWNWARD TRAVEL OF SAW...

Page 14: ...blade is tracking properly when the back of the blade is just lightly touching the wheel flanges of both wheels while the machine is running If the blade is not touching the wheel flanges tighten or loosen screw C fig 7 until the blade tracks properly 9 6 ADJUSTING CUTTING WIDTH First loosen clamp knob A fig 8 Move the left blade guide bar to the suitable position Then tighten clamp knob A A Fig 8...

Page 15: ...eeth fig 11 9 9 BLADE AND COOLING SYSTEM The use of proper cutting fluid is essential to obtain maximum efficiency from a band saw blade The main cause of tooth failure is excessive heat build up This is the reason that cutting fluid is necessary for long blade life and high cutting rates cutting area and blade wheels should be kept clean at all time The rate of coolant flow is controlled by the s...

Page 16: ...e and get the same cutting length 9 11 REMOVING AND INSTALLING THE BLADE When it is necessary to replace the blade proceed as follows 1 Raise the saw frame about 6 and close the feed on off knob by turning it clockwise as far as it will go fig 17 2 Move the blade guide arm to the right E 3 Disconnect the machine from the power source Loosen cover screw remove cover A open the cover B remove cover ...

Page 17: ...ear oil proceed as follows 1 Run the machine for 10 minutes to warm up the gearbox 2 Disconnect the machine from the power source 3 Raise the saw arm to its maximum position and close the feed rate control knob 4 Drain the gearbox by removing the screw away from the oil out hole A fig 19 5 Replace a screw and lower the saw arm to its lowest position 6 Open the oil in hole and fill the gearbox with...

Page 18: ...dy 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 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 instruct...

Page 19: ...e 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 Blade twist 7 Insufficient blade 8 Blade slide...

Page 20: ...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 Tighten 8 Re track blade according to operati...

Page 21: ...19 12 CIRCUIT DIAGRAM 21 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 22: ...20 22 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 23: ...16 PARTS LISTS 21 23 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 24: ...22 24 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 25: ...23 25 Instruction Manual for BS 13LS B031 30 03 2016 ...

Page 26: ... Vise Jaw Bracket Rear 1 00 14 103041B Body Frame 1 00 16 103138S Blade Back Cover 1 00 17 103024 Idler Wheel Assembly 1 00 18 103025 Drive Wheel 1 00 21 103091A Cylinder Assembly 1 00 22 103032 Arm Right 1 00 23 103029 Blade Adjustable Rear 1 00 24 103031 Arm Left 1 00 25 103030 Bearing Bracket Left 1 00 26 103252A Blade Angle Adjusting Bracket 1 00 27 103250 Blade Tension Sliding Plate 1 00 28 1...

Page 27: ...crew 1 00 65 HS519 Cross Round Head Screw M5x8L 2 00 66 191415 Tension Indicating Plate 1 00 67 HS262 Hex Socket Head Screw M10x40L 1 00 68 HS229 Hex Socket Head Screw M6x15L 4 00 69 HW104 Spring Washer M6 4 00 70 101008 Hemicycle Washer 1 00 71 103258 Washer 1 00 72 103260 Shaft Bushing 2 00 73 HS231 Hex Socket Head Screw M6x25L 2 00 74 103111 Shaft 1 00 75 191404 Bushing 1 00 76 HD608 Hose Clamp...

Page 28: ...2mm 2 00 99 1966004 Bushing 1 00 100 HS422 Hex Headless Screw M6 P1 0x10L 1 00 101 191210 Knob 1 00 102 HW025 Washer o10 5 o27Xt3mm 2 00 103 HS258 Hex Socket Head Screw M10x20L 4 00 104 HW106 Spring Washer M10 4 00 105 HW006 Washer M10 4 00 106 103106 Nut AN07 2 00 107 HW206 Washer AW07 2 00 109 HS265 Hex Socket Head Screw M10x55L 1 00 111 103054 Bracket 1 00 112 103053 Rack Hook 1 00 113 103069 P...

Page 29: ...08 Blade 27x0 9x3810L 4 6T 1 00 146 HK044 Key 7x7x30L 1 00 147 HW006 Washer M10 1 00 148 HW106 Spring Washer M10 1 00 149 HS059 Hex Head Screw M10x25L 1 00 150 HN005 Hex Nut M8 1 25P 2 00 151 189087 Screw M8 1 25P 1 00 158 103046C Bracket 1 00 158 1 103165 Bushing 1 00 159 HW106 Spring Washer M10 4 00 160 HW006 Washer M10 4 00 161 HS258 Hex Socket Head Screw M10x20L 4 00 162 HN005 Hex Nut M8 1 00 ...

Page 30: ...1 00 212 HK007 Key 5X5X15L 1 00 213 103325 Acme Screw 1 00 214 103388 Spring Bracket 1 00 215 HW007 Washer M12 1 00 216 HN007 Hex Nut M12 1 00 219 101033 Eye Bolt 1 00 220 1976026 Spring 10 1 00 226 103115 Washer Ring 1 00 227 103101 Washer Ring 1 00 230 103082R Pivot Shaft 1 00 231 103329 Axle Bushing 35x39x40B 2 00 233 103088 Gap Ring 2 00 234 103320 Meter 1 00 235 HE501 Cross Tablet Head Screw ...

Page 31: ...3 Bracket Base 1 00 OPTION 301 MFH2059 Motor 3HP 400V 50HZ 3PH 1 00 302 101090 Belt 1422 360V 1 00 303 103098 Motor Pulley Cover 1 00 304 HS519 Cross Round Head Screw M5x10L 4 00 305 103156 Speed Label E 1 30 1 00 306 1965032AS Spindle Pulley 1 00 306 1 1965033 Spindle Pulley 2HP 24 1 00 306 2 1965032 Variable Speed Pulley 2HP 24 1 00 307 HS422 Hex Headless Screw M6 1 0Px10L 1 00 308 HK044 Key 7x7...

Page 32: ...6 4 Hose Clamp ID 12 2 00 345 5 103127 3 Net Tube ID1 4 x2 2tx143cm 2 00 346 103127S 3 Way Valve Assembly 1 00 346 1 HS232 Hex Socket Head Screw M6x30L 2 00 346 2 105173 3 Way Valve 1 00 346 3 103127 1 Straight Connector PT1 4 x1 4 1 00 346 4 103126 4 Hose Clamp ID 12 2 00 346 5 103127 3 Net Tube ID1 4 x2 2tx143cm 1 00 346 6 103127 2 Micro Control Block PT1 4 x1 4 1 00 346 7 103125 5 Hose Clamp ID...

Page 33: ...r Roller Bearing 30205J 30205J 2 00 417 105060 Cover 3 00 418 HW313 Star Washer AW05 2 00 419 1965043 Nut 1 00 420 HB501 Grease Nipple PT1 8 1 00 853S 103063S2 Hydraulic Unit 3PH 1 4HP 1 00 335SRVA 854 HN004 Nut M6 2 00 335SRVA 856 103387 Bracket 1 00 335SRVA 857 HS230 Hex Socket Head Screw M6x20L 2 00 335SRVA 858 HW005 Washer M8 4 00 335SRVA 859 195083 Knob 1 4 X12L 1 00 335SRVA 860 103107 Scale ...

Page 34: ...MANUFACTURER ADDRESS SERIAL No PLEASE WRITE DOWN THE SERIAL NO ON THIS BLOCK FROM THE NAME PLATE AFTER YOU RECEIVE THIS MACHINE 34 Instruction Manual for BS 13LS B031 30 03 2016 ...

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