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BURR KING MFG. CO., INC.

 

1220 TAMARA LANE 

WARSAW MO 65355 

WWW.BURRKING.COM 

(660) 438-8998

 

 

 

 

(800) 621-2748

 

FAX (660) 438-8991

 

 

 

 

 

Operating instructions for the Model 960-272 belt grinder

 

Over view: 

The model 960-272 belt grinder is a two-wheel belt grinder that uses a 2 x 72-inch (50.8mm x 1.82m) continuous loop 

abrasive belt. For maximum efficiency and your safety we recommend you read and understand all operating instructions, manuals, 
labels, and other information provided with the equipment. 
 

Various model 960-272 versions are available including models with fixed and variable abrasive belt speed, and various horse 

power options and models with 8 or 10 inch contact wheels (203mm and 254mm contact wheels). Several accessories are also 
available including small diameter contact wheels, combination platen and small contact wheel assemblies, full abrasive belt guards, 
dust collection apparatus, and other contact wheel options. Your Burr King distributor will assist you in selecting value adding options 
and accessories to meet your needs. 
 

Receipt and initial machine set-up 

1. Insure that you have received all of the items that you ordered. Compare the packing slip with your purchase order, and of course 
with the physical items received. 
2. Verify that there is no obvious shipping damage. If shipping damage is discovered notify the freight carrier of your intention to file 
a freight damage claim. They will assist you. 
3. Verify that the AC power that is identified on the machine as received matches the AC power that you intend to operate the 
machine with. Do not modify the machine’s wiring without first contacting your distributor or Burr King Manufacturing. 

 

4. Do not modify or defeat any electrical wiring safety feature. For example, do not remove the grounding pin on the AC electrical 
plug. 
5. Verify that you have received a warranty card, parts lists, catalog, and 

Operator, and Operating Area Safety Instructions. 

6. Complete the warranty card and return it to Burr King Manufacturing via FAX or mail. 
7. Verify that the safety guards for the machine are in place and functional. See the parts list and schematic for the below indicated 
part numbers. 
a.

 

The contact wheel guard (903K or 913) and backup platen (964-01) are mounted and adjusted such that the platen lightly touches 
the back of the abrasive belt.  

b.

 

The rear idler wheel guard (912) is mounted. 

8. Prior to operating the model 960-272 read the 

Operator, and Operating Area Safety Instructions

 carefully. Insure that all 

persons who will operate the machine or who will work in the vicinity of the machine read, understand, and comply with these safety 
instructions. 
9. Insure that the grinder is located in an area that provides operators with clear and unobstructed access to the machine. The work 
place should be free from floor obstructions, trip points, and other faults that could reduce operator safety. 
10. Bolt the machine to a structurally sound surface or pedestal. If a pedestal is used bolt the pedestal securely to the floor. 
11. Insure that your AC electrical power source is properly sized and properly fused for the machine you purchased. Consult with a 
competent electrician to determine the proper specifications for your electrical service prior to connecting your model 960-272 belt 
grinder. 

Содержание 960-272

Страница 1: ...G MFG CO INC 1220 Tamara Lane Warsaw MO 65355 www burrking com 660 438 8998 800 621 2748 Fax 660 438 8991 BURR KING MODEL 960 272 TWO WHEEL GRINDER MODEL 960 272 INSTRUCTION MANUAL Model 99730 Shown March 2020 ...

Страница 2: ... Burr King Manufacturing Company Inc may elect to make on site service and or repairs necessary to return the product to serviceable condition To assure prompt warranty service it is necessary that you complete and return the below warranty information to Burr King Manufacturing Company Inc please FAX or MAIL at your convenience Product model _______________________ Serial number _________________...

Страница 3: ...TTER OF AUTHENTICITY This letter is to certify that all Burr King Belt grinders Disc grinders Polishing machines Vibra King Chambers and Bowls are manufactured and assembled in the United States of America Tariff number 847990 criterion A Don Mac Carthy President See our catalog at www burrking com contact us at info burrking com ...

Страница 4: ...NMENT Do Not expose power tools to rain Do Not use grinder in damp or wet locations Keep work area well lit Do Not use grinder in presence of flammable liquids or gases 4 GUARD AGAINST ELECTRICAL SHOCK Prevent body contact with grounded surfaces For example pipes radiators Disconnect from power source when not in use Never use if electrical cord is damaged or wet Always keep electrical cords clear...

Страница 5: ...gap creating a potential fire hazard When in doubt consult with your safety officer Failure to observe this warning may result in the work piece or other item being caught in this gap And or being forcibly ejected Failure to heed this warning may cause serious bodily harm to the operator and or bystanders Never use this equipment if you are not properly trained in its operation and or safe use If ...

Страница 6: ...ical failure Such failures may cause serious personal injury to operators or bystanders and or cause property damage All Burr King products are warranted for various time periods to be free of material and or workmanship defects Burr King Manufacturing Companies standard warranty policy is summarized as follows for contact wheels 1 year from date of purchase if mounted on a Burr King machine purch...

Страница 7: ...GARDING OPERATING THE SUBJECT EQUIPMENT PLEASE CALL YOUR AUTHORIZED BURR KING DISTRIBUTOR OR BURR KING MANUFACTURING AT 1 800 621 2748 YOUR SAFETY IS OUR FOREMOST CONCERN Burr King Manufacturing disclaims any and all responsibility for injuries damage loss of income or other adverse consequence as might be incurred by purchasers managers and operators of this equipment 25 TRAINING Do train operato...

Страница 8: ...bench or the floor 2 Unwrap the tracking and tensioning assembly 3 Locate the 3 8 studs and elastic stop nuts and washers See Figure 1 3 4 Using a 9 16 wrench or socket remove the nuts and washers 5 Place the tracking assembly over the studs and replace the nuts and washers tightening the nuts before letting go of the tracking assembly 6 SNUG the nuts and do not over tighten because the tracking a...

Страница 9: ...operate the machine with Do not modify the machine s wiring without first contacting your distributor or Burr King Manufacturing 4 Do not modify or defeat any electrical wiring safety feature For example do not remove the grounding pin on the AC electrical plug 5 Verify that you have received a warranty card parts lists catalog and Operator and Operating Area Safety Instructions 6 Complete the war...

Страница 10: ... the abrasive belt is tensioned properly To do this raise the tensioning handle P N 937G You will hear mechanical clicks as the tensioning ratchet pawl 737F moves Generally the belt will be adequately tensioned when you hear three to eight clicks To reduce or release the belt tension slightly raise the tensioning handle P N 737A then press the button P N 737B in the center of the tensioning handle...

Страница 11: ... controller Your Burr King Grinder uses a controller from KB Electronics The complete manual for the controller is included with your machine For an additional copy of the manual please visit www kbelectronics com Figure 3 5 shows your controller and settings The variable speed control is based on a percentage of spindle speed The spindle is set at the factory to approximately 3 000 RPM Figure 3 6...

Страница 12: ... wheel support to rear wheel handle interface Two drops of oil is sufficient Every thirty days check the drive belt tension If you can hear the belt slap the frame when the drive motor starts the belt may require re tensioning Do this by loosening the two nuts that secure the motor to the belt guard and slide the guard forward Do not over tighten the belt Doing so will shorten the life of the mach...

Страница 13: ...26 25 23 3 4 18 22 12 10 20 19 8 10 11 11 37 36 21 5 7 9 8 24 41 35 6 2 17 67 66 65 64 63 62 57 71 70 68 69 31 72 31 68 74 51 54 55 56 59 52 53 75 31 60 61 32 44 46 47 45 49 48 50 MODEL 960 272 8 CONTACT WHEEL PARTS LIST 945K BURR KING 1220 TAMARA LANE WARSAW MO 65355 MARCH 2020 2 ...

Страница 14: ...2 22 NUT 3 8 24 NYLON INSERT 4 13 725 PULLEY 2 1 2 1 14 730 PULLEY 3 1 15 429K BELT V DRIVE 1 16 6 SCREW 1 4 20 x 1 1 2 FH SOC 3 17 40 WASHER SAE 3 8 1 18 920K STUD 3 8 x1 1 2 DOUBLE 1 19 1 0004 BOLT 3 8 16 x 1 1 4 HEX HEAD 1 20 4 0007 NUT 3 8 16 ELASTIC LOCK GD 2 1 21 943 BAR EXTENSION 1 22 923 BRACKET TRACKING 1 23 5 0035 WASHER 10 LOCK HIGH COLLAR 3 24 2 0023 SCREW 10 24 X 625 ALLEN HEAD 3 25 1...

Страница 15: ...7 40 39 38 32 3 43 37 36 41 3 28 42 11 27 26 25 12 1 10 18 21 8 20 44 46 47 45 49 48 50 945K 52 57 51 59 58 54 31 55 50 53 66 65 64 63 62 61 60 56 67 31 68 69 70 31 66 71 72 72 MODEL 960 272 10 CONTACT WHEEL PARTS LIST BURR KING 1220 TAMARA LANE WARSAW MO 65355 19 8 MARCH 2020 ...

Страница 16: ...2 NUT 3 8 24 NYLON LOCK 4 13 725 PULLEY 2 1 2 1 14 730 PULLEY 3 1 15 429K BELT V DRIVE 1 16 6 SCREW 1 4 20 x 1 1 2 FH SOC 3 17 40 WASHER SAE 3 8 1 18 920K STUD 3 8 x1 1 2 DOUBLE 1 19 1 0004 BOLT 3 8 16 x 1 1 4 HEX HEAD 1 20 4 0007 NUT 3 8 16 ELASTIC LOCK GD 2 1 21 943 BAR EXTENSION 1 22 923 BRACKET TRACKING 1 23 5 0035 WASHER 10 LOCK HIGH COLLAR 3 24 2 0023 SCREW 10 24 X 625 ALLEN HEAD 3 25 18 WAS...

Страница 17: ...4 1 3 4 3 6 5 3 7 12 8 10 9 10 OPTIONAL ATTACHMENTS 11 2 15 14 13 946K 20 19 16 18 1276 20 19 17 18 1277 944 PARTS LIST BURR KING 1220 TAMARA LANE WARSAW MO 65355 ...

Страница 18: ...7 30 SCREW 1 4 20x1 SHCS 2 8 1444A SHAFT IDLER 1 9 202B BEARING 2 10 202K WHEEL CONTACT 2x2 w Brg Shaft 1 11 1454 RING RETAINING E STYLE 1 12 402 CONTACT WHL 5x2 1 946K ITEM NO PART NUMBER DESCRIPTION QTY 13 946KM ARM 1 14 5 WASHER 1 4 AN 3 15 2 0062 SCREW 1 4 20 X 1 5 ALLEN 3 1276 1277 ITEM NO PART NUMBER DESCRIPTION QTY 16 1276B ARM UNI 1x1 1 17 1277B ARM FORK 1x2 1 18 31 SCREW1 4 20x1 1 4 SHCS ...

Страница 19: ...3 9 5 6 7 16 14 17 2 19 1 7 18 12 11 4 13 15 8 15 965 PARTS LIST BURR KING 1220 TAMARA LANE WARSAW MO 65355 ...

Страница 20: ...IT PLTD 1 7 209 SCREW 1 4 20 X 3 4 ALLEN HEAD 4 8 1426 BAR PIVOT 1 9 30 1 4 20x1 SHCS 2 10 9654 SUPPORT ARM SMALL WHL 1 11 AR2311 CONTACT WHEEL 1x2 FORK 70D SM 1 12 9651 SUPPORT WHEEL SM 1 13 9652 GUARD PINCH SMALL WHL 1 14 727 NUT 5 8 18 RH JAM BRT PLT 1 15 1444V WHEEL IDLER 2 16 402 CONTACT WHL 2X5 1 17 726 WASHER SPRING FLANGE 1 18 4 0015 NUT 5 8 18 HEX THIN NYLON INSERT 1 19 1445 SCREW 1 4 20x...

Страница 21: ...1 HP 7 7 6 5 5 6 4 9 4 8 5 3 4 5 6 1 2 7 9 4 15 10 13 14 11 16 1 5 HP 15 12 10 13 11 14 272 VARI SPEED PARTS LIST BURR KING 1220 TAMARA LANE WARSAW MO 65355 ...

Страница 22: ... WASHER 1 4 AN 8 7 4 0013 NUT KEP 1 4 20 8 8 100B 1725C 150B 1725C 1 HP MOTOR 1 5 HP MOTOR 1 9 37 BOLT 5 16 18x3 4 HEX HEAD 4 10 015 1 017 120V CORD 220V CORD 1 11 020 CONDUIT 3 8 LIQUIDTIGHT 1 12 864 1 CONTROLLER 115 220V 1PH INPUT 1 13 775 CONNECTOR 3 8 STR LIQ TIGHT 1 14 776 CONNECTOR 3 8 90 DEG LIQ TIGHT 1 15 643 RELIEF STRAIN 3 8 90 DEG 1 16 862 3 CONT 220 120V 1PH IN 3PH OUT 1 BURR KING 1220...

Страница 23: ... U V W L1L2 NOTE LEESON ALPH NUM BALDOR NUM A DETAIL A SCALE 2 2 5 TWIST TOGETHER T4 T5 T6 TWIST TOGETHER U T7 T1 TWIST TOGETHER V T2 T8 TWIST TOGETHER W T3 T9 WIRING DIAGRAM BURR KING 1220 TAMARA LANE WARSAW MO 65355 ...

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