GMC PBR-0412, Operation And Parts Manual

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Page 3: ...Models page5 12 HOW TO USE CONE ATTACHMENT TO MAKE A CONE page9 12 IV Operation Instruction for Manual Models page13 V Lubrication page14 VI Troubleshooting page14 VII Electrical Diagrams for E Models page15 16 VIII Electrical Diagrams for Manual Models Page17 IX Part Breakdown for E Models page18 20 X Part Breakdown for Manual Models Page21 23 ...

Page 4: ...plication other than for which it was designed If you have any questions about its application do not use the machine until you contact us Read all instructions before using this very dangerous machine 1 MACHINERY GENERAL SAFETY WARNINGS 1 Misuse of this machine can cause serious injury For safety machine must be set up used and serviced properly Read understand and follow instructions in the oper...

Page 5: ... are tried Keep hands in sight and clear of all moving parts and rolling surfaces 12 Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 13 All visitors should be kept at a safe distance from the work area Make workshop completely safe by using padlocks master switches or by removing starter keys 14 Store idle equipment When n...

Page 6: ...eck same voltage and phase Connect the ac source with machine cable which has 4 wires correctly the ground wire must be connected with ground After connecting ac source to shaft check motor rotation is in the correct rotation direction as per the arrow on the motor If wrong direction please immediately stop motor to avoid motor damage Please correct your connection at ac source until motor rotatio...

Page 7: ... C is Circumference πis 3 1416 ID is Internal Diameter Sample ID 12 operator need to prepare material length approximate 37 7 or approximate length of material which need 3 Push the up down buttons to move the bending roll up down for right position and press foot pedal to roll the sheet metal material ...

Page 8: ... make the rolls turn forward and reverse to roll the material back and forth completely to make the part 5 Press the foot pedal When finished with that part then turn the cone attachment down 90 degrees Loose this cone attachment ...

Page 9: ...and pull the top roller shaft to swing out the top roller then remove the part out of the top roller Then push the top roller back into the housing and turn this handle clockwise 90 degrees make sure the top roller sits correctly Turn the black knob of the locking bolt to lock the top roller in position This handle is to swing out the top roller ...

Page 10: ...terial like circular sector 2 Loosen the set screw on the right coupler and remove it away from the left coupler to disconnect the two couplers 3 Push the up button switch to move right side of the bending roll up to make it tilt as shown in the picture below ...

Page 11: ...set screw to lock the coupler 5 Put the sector material into the rolls and crank the big hand wheel to move the pinch roll up till barely touching the sector material one side of the sector material will keep touching against the cone attachment while rolling it Material against cone attachment Make this cone attachment vertical ...

Page 12: ...down button switch to adjust the bending roll position Press the foot pedal to make the rolls turn 7 Press the foot pedal to make the rolls turn forward and reverse to roll the sector material back and forth completely to make the cone ...

Page 13: ...12 8 Loosen and turn the cone attachment down and swing out the top roller to remove the cone part out Cone attachment ...

Page 14: ...ID 12 operator needs to prepare material length approximate 37 7 or approximate length of material which is needed 3 Cut a few pieces of material to the measured length for testing by roll forming The material might need to be lengthened or shortened depending upon the testing result 4 Rotate this left hand wheel to move the pinch roll up down to barely touch the sheet metal material and rotate th...

Page 15: ...ly released Top roller can not push back Need to jog the foot pedal to turn the rolls a little bit because the driven gears are not engaged well Push or pull the safety cable but do not shut down the machine Check the limit switch for the safety cable to make sure the distance is correct The digital display number does not change when the bending roll moves up or down Display wires may be loose or...

Page 16: ...edal then rolls stop until loosen the pedal Press the left foot pedal the rolls turn reverse counter clockwise continuously release the foot pedal then rolls stop If there is something wrong with the machine push the emergency stop button or hit the safety cable on the handle to stop the machine 3 Electric diagrams 4 The list of electrical components No Symbol Name 1 LW Main power switch 2 QF Brea...

Page 17: ...ELECTRICAL DIAGRAM FOR PBR 0412E 04316E 0425E 0510E 0610E 0810E 1010E 16 ...

Page 18: ...VIII Electrical Diagrams for Manual Models ELECTRICAL DIAGRAM FOR PBR 0412 PBR 04316 PBR 0510 17 ...

Page 19: ...IX Part Breakdown for E Models PARTS BREAK DOWN FOR PBR 0412E 04316E 0425E 0510E 0610E 0810E 1010E 18 ...

Page 20: ...pporting bushing 3 53 Bushing 2 16 Worm wheel 3 54 Chain wheel 1 17 Bearing 2 55 Connecting plate 1 18 Screw rod 2 56 Bolt M6X12 9 19 Locking bolt M6X16 4 57 Bolt M8X16 8 20 Adjusting block 2 58 Block plate 1 21 Washer 8 59 Small screw rod 2 22 Worm 1 60 Worm shaft 1 23 Worm shaft 4 61 Block plate 2 24 Block Plate 2 62 Connecting bushing 2 25 Locking bolt M6X16 8 63 Bushing 1 26 Connecting shaft 2...

Page 21: ...et 1 84 Mat 1 111 Hex bolt M5X12 2 85 stand 1 112 Connecting plate 1 86 Nut 6 8 113 Reducer 2 87 Bolt M12X35 8 114 Hex bolt M3X8 3 88 Block plate 1 115 Connecting plate 1 89 Reducer 1 116 Encoder 1 90 Hex bolt M16X35 4 117 Cover 1 91 Spring washer 16 4 118 Lock screw M6X8 2 92 Bolt M16X40 4 119 Worm shaft 1 93 Washer 16 8 120 Washer 8 94 Motor support Plate 1 121 chain 1 95 Small chain wheel 1 122...

Page 22: ...X Part Breakdown for Manual Models PARTS BREAK DOWN FOR PBR 0412 P BR 04316 PBR 0510 21 ...

Page 23: ...1 15 Support Sleeve 3 53 Spacer bush 2 16 Worm wheel 3 54 Sprocket 1 17 oscillating bearing 2 55 Connector 1 18 Lead screw 2 56 Screw M6X12 8 19 Lock Screw 4 57 Screw M8X16 8 20 Adjust block 2 58 Dam board 1 21 Washer 8 59 Lead screw 2 22 Worm shaft 1 60 Worm shaft 1 23 Worm 4 61 Dam board 2 24 Dam board 2 62 Connecting set 2 25 Lock screw M6X16 8 63 Spacer bush 1 26 Connecting Shaft 2 64 Lock scr...

Page 24: ...cer busher 1 83 Spacer bush 1 105 Pitch roller 1 84 Washer 1 106 Set 1 85 Stand 1 107 Gear 1 86 Washer 6 8 108 Connecting plate 1 87 Hexagon head bolt M12x35 8 109 Ring 30 3 88 Dam board 1 110 Scale 1 89 Reducer 1 111 Rivet 2x5 4 90 Hexagon head bolt M16x35 4 112 Spring washer 12 6 91 Spring washer 16 4 113 Pointer 1 92 Hexagon head bolt M16x40 4 114 Key 10x35 3 93 Washer 16 8 115 Spring washer 12...

Page 25: ... injury For safety machine must be set up used and serviced properly Read understand and follow instructions in the operator s and parts manual which was shipped with your machine 2 Wear proper apparel No loose clothing or jewelry which can get caught in moving parts Gloves and rubber soled footwear is recommended for best footing 3 Do not overreach Failure to maintain proper working position can ...

Page 26: ...e allowed in the work area Do not let them handle machines tools or extension cords 13 All visitors should be kept at a safe distance from the work area Make workshop completely safe by using padlocks master switches or by removing starter keys 14 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 15 Ge...

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Page 28: ...26 Note This manual is only for your reference The machines design and specifications are subject to change without prior notice ...