RF 812G Instruction Manual Download Page 28

CODE NO

PART NO

DESCRIPTION

SPECIFICATION

QTY

NOTE

PARTS LIST

MODEL NO.  812N&812G

345

181970

Control Box Base

1

812G4

348

S727

Cross Round Head Screw

M6x12L

4

351

HS228

Hex. Socket Head Screw

M6-1.0Px10L

2

750S1

ET1615S

Switch Ass

1

750-1

S708

Cross Round Head Screw

3/16"x3/8"L

2

750-2

ET1931

Switch COVER

1

750-3

181431

Rubber Plate

1

750-4

ET1615

Switch

MJ1308R

1

750-5

HN002

Hex. Nut

M4

2

750-6

HW305

Washer

M4

4

750-7

HS513

Cross Round Head Screw

M4-0.7Px30L

2

750-8

ET1201

cover

CB2

1

750-9

HS511

Cross Round Head Screw

M4-0.7Px20L

2

750S2

ET1403S

Toggle Switch Assembly

1

750-1

181932

Toggel Switch Cover

1

750-2

3131B

Switch Cover

1

Toggle Switch Assembly

Switch indicator

Hex. Nut

Toggle Switch Assembly

Switch indicator

Hex. Nut

750-4

S804

Screw

3/16"x3/8"L

2

750-5

ET1931

Cover

1

750-6

181431

Rubber Plate

1

750-7

ET1930

Electrical Box

1

750-8

S807

Screw

5/32"x1/8"L

2

750-9

ET2108

Wire Nipple

5/8"

2

750-10

ET2107

Wire Nipple

1/2"

2

750S3

ET1617S

Switch (For CE Only)

1

750-1

S708

Cross Round Head Screw

3/16"x3/8"L

2

750-2

181989-1

Switch Bracket(For CE Only)

1

750-3

ET1617

Switch (For CE Only)

1

750-4

S708

Cross Round Head Screw

3/16"x3/8"L

2

800S

192321G4SA

Gear Box

G4

1

812G4

800-1

192321G4

Gear Box

1

812G4

800-2

192322G4

Gear Box Cover

1

812G4

800-3

192324

Speed-Changing Gear Shaft 

1

812G4

800-4

2450079

Speed Lever

1

812G4

800-5

2450080

Spring

1

812G4

800-6

HB001

Steel Ball

∮8

1

812G4

750-3

1

1

750-3

ET1403

ET1406

For 1P

H

 Only

For 3P

H

 Only

-26 -

Summary of Contents for 812G

Page 1: ...8 METAL CUTTING BAND SAW INSTRUCTION MANUAL 812 N G 110613 R5...

Page 2: ...al are Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending...

Page 3: ...ection 5 8 BI Metal speeds and feeds 6 9 Assembly 6 10 Operation 7 11 Blade guide bearing adjustment 9 12 Blade track adjustment 10 13 Maintenance 11 14 Lubrication 11 15 Trouble Shooting 11 16 Circui...

Page 4: ...1 REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on 2 DON T FORCE TOOL It will do the job better and be safe...

Page 5: ...our industrial coolant supplier for specific coolant recommendations when cutting magnesium 9 TO PRNMT corrosion of machined surfaces when a soluble on is used as coolant pay particular attention to w...

Page 6: ...ts 130 kg It is recommended that the machine shall be transported with help of lifting jack Transportation Recommendation 1 Tighten all locks before operation 2 TURN OFF the power before wiring be sur...

Page 7: ...te the diameter of your workpiece on the chart Select the tooth pitch on the ring marked with the round shape which aligns with the size of stock you are cutting EXAMPLE 4 100mm round use a 3 4 Vari T...

Page 8: ...tainless Steel 416 189 58 TELLTALE CHIPS Chips are the best indicator of correct feed force Monitor chip information and adjust feed accordingly Thin or powdered chips increase feed rate or reduce ban...

Page 9: ...e cut by rotating the wheel at the end the base 3 Place workpiece on saw bed If the piece is long support the end 4 Clamp workpieced securely in vise B WORK STOP ADJUSTMENT 1 Loosen the thumb screw ho...

Page 10: ...identally or by unauthorized personnel ON OFF switch Open the cover of the switch in order to switch on the metal belt saw Close the cover after switching on to guarantee correct operation of the EMER...

Page 11: ...osition of the top pulley to permit left hand to slip the blade around the pulley using the thumb index and little f 6 Adjust the blade tension knob clockwise until it is just right enough so no blade...

Page 12: ...ed go back to step 4 en the blade tension a lightly ing of the blade just ed touch blade A against the blade wheel front lightly 2 Be sur 3 Turn the the bearing D touches the saw blade properly tighte...

Page 13: ...eck electric cord plugs switches at least once a year to avoid 14 LUBRICATION L noted 1 Ball bearing none 2 Dr 3 Vise lead screw as 4 The drive gears run in an oil bath a require a lubricant change mo...

Page 14: ...rk 5 Gears aligned improperly 6 Gears need lubrication 7 1 Reduce tension on blade 2 Reduce tens 3 Use finer blade 4 Use coarse blade 5 Adjust gears so t center of gear 6 Check oil path 7 Decrease ree...

Page 15: ...16 CIRCUIT DIAGRAM 13...

Page 16: ...CE CE 14...

Page 17: ......

Page 18: ...16...

Page 19: ...17...

Page 20: ...18...

Page 21: ...19...

Page 22: ...2 1 16 193055 Presure Lump 1 17 S612 Hex Socker Headless Screw 5 16 18X1 2 L 1 18 181138B Acme Nut 1 19 192009A Acme Screw 1 21 193056 Presure Shaft 1 22 S064 Hex Head Screw 5 16 18 5 8 L 2 23 W018 Wa...

Page 23: ...7 W016 Washer 5 16 x23xt2 1 88 181115 Spring Handle Bracket 1 89 W014 Washer 3 8 x23xt2 1 90 N005 Hex Nut 3 8 16 2 93 S476 Hex Socket Head Screw 3 8 16 1 1 4 L 3 93 1 W204 Spring Washer 3 8 16 3 96 19...

Page 24: ...2 L 1 152 195004A Upper Bracket 1 153 W205 Spring Washer 5 16 18 2 154 S207 Hex Head Screw 5 16 18X1 2 L 2 155 181894 Blade 0 032 x3 4 x93 x6 10T 1 155 181894 2 Blade 0 032 x3 4 x93 x6 10T 1 156 18121...

Page 25: ...nt 1 190 5 HT018 Button Head Screw M8X25L 2 190 6 HS422 Hex Socker Headless Screw M6 1 0P 10L 2 190 7 HS423 Hex Socker Headless Screw M6 1 0P 15L 2 190 8 HN012 Hex Nut M10 1 0P 2 190 9 HW106 Spring Wa...

Page 26: ...812N 212 W016 Washer 5 16 x23xt2 4 812N 213 181233A Motor Mount Bracket 1 812N 214 W018 Washer 5 16 x23xt3 2 812N 215 S022 Hex Head Screw 5 16 18x3 4 L 2 812N 216 S504 Carriage Screw 5 16 18x3 4 L 4 8...

Page 27: ...4 181246 Bearing Cover 1 812N 245 15 S708 Cross Round Head Screw 3 16 x3 8 L 3 812N 245 16 S609 Hex Socker Headless Screw 5 16 x3 8 L 1 812N 246 181237D Cover 1 812N 254 181226B Spindle Pulley 1 812N...

Page 28: ...ch Cover 1 Toggle Switch Assembly Switch indicator Hex Nut Toggle Switch Assembly Switch indicator Hex Nut 750 4 S804 Screw 3 16 x3 8 L 2 750 5 ET1931 Cover 1 750 6 181431 Rubber Plate 1 750 7 ET1930...

Page 29: ...2 Gear Shaft 1 812G4 800 24 192333 Gear 1 812G4 800 25 192334 Gear 1 812G4 800 26 192335 Gear 1 812G4 800 27 HK095 Key 5x5x32L 1 812G4 800 28 HCS06 C Retainer Ring S17 2 812G4 800 29 CA6003LLU Bearing...

Page 30: ...ODEL NO 812N 812G 800 52 HS519 Cross Round Head Screw M5x10L 3 812G4 800 53 192338C Gear Box Gasket 1 812G4 800 54 HD103 Plug PT1 4 1 812G4 800 55 HB203 Oil level gage 19 1 812G4 800 56 HO046 O Retain...

Page 31: ...MANUFACTURER ADDRESS SERIAL No PLEASE WRITE DOWN THE SERIAL NO ON THIS BLOCK FROM THE NAME PLATE AFTER YOU RECEIVE THIS MACHINE...

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