National HYDRAULIC PANTHER 6280 Instruction Manual Download Page 44

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Page 37

L95F

L95H

L49

L37

L175

6280 LABELS

PART #

DESCRIPTION

L37

Caution Sharp Blade Label (2)

L49

Power Cord Label

L95F

Warning Fluid Leak Label

L95H

Caution Do Not Run Label

L95J

110 Volt Label (Not Shown)

PART #

DESCRIPTION

L141

Made In USA Label

L173B

Stock Number Label (2)

L175

National Label, Small (2)

L223

Patent Number Label

L173B

L141

L223

Summary of Contents for HYDRAULIC PANTHER 6280

Page 1: ...ead Manual Before Operating Machine 9250 XYLON AVENUE NORTH MINNEAPOLIS MN 55445 U S A 800 245 0267 763 535 8206 FAX 763 535 8255 FAX 800 648 7124 WEB SITE www nationalequipment com E MAIL info nationalequipment com National Carpet Equipment Inc ...

Page 2: ...p Procedure 12 C Maintenance 13 D Inspection Procedure Hydraulic Preventive Maintenance Checklist 13 Blades 14 19 A Blade Setting 14 15 B Blade Changing 15 C Blade Sharpening 16 D Blade Chart 17 17 1 E Types of Tearouts 18 19 Procedures 20 23 A Counter Weights 20 B Wheel Adjustment Removal 20 C Hydraulic Fluid Level and Changing 21 D Tank Removal 21 E Inspection of Internal Parts 22 F Speed Contro...

Page 3: ...s 32 G Bearing Bottom Cover Parts 32 1 H Axle Assembly Parts 33 I Wheel Cleaner Parts 33 J Internal Handle Parts 34 K Handle Parts 34 L Hose Parts 34 M Motor Parts 35 N Body Parts 35 O Switch Parts 35 1 P Cutting Head Parts 35 1 Q Internal Parts Parts 36 Labels 37 37 1 Accessories 38 120 Volt Wiring Diagram 39 Hydraulic Line Layout Diagram 40 Material Safety Data 41 46 Guarantee 47 Return Sheet 48...

Page 4: ... to cool off PRESSURE Our system runs at or below 1 200 psi Never look for a leak when unit is under pressure Using your hand could cause serious injury A few common ways to encounter hydraulic fluid under pressure include 1 PINHOLE Fluid under pressure can cause serious injury It can be almost invisible escaping from a pinhole and it can pierce the skin into the body Do not touch a pressurized hy...

Page 5: ...ng 3 BURST Whether due to improper selection or damage a ruptured hose can cause injury If it bursts a worker can be burned cut injected or may slip and fall 4 COUPLING BLOW OFF If the assembly is not properly made or installed the coupling could come off and hit or spray a worker possibly resulting in serious injury Never operate machine without guards FLAMMABILITY With the exception of those com...

Page 6: ... extension cord Operator should be aware of who is around them and their proximity 8 PROTECT OTHERS IN THE WORK AREA Provide barriers or shields as needed to protect others from debris and machine operation 9 USE PROPER ACCESSORIES Using accessories that are not recommended may be hazardous Be sure accessories are properly installed and maintained Do not delete a guard or other safety device when ...

Page 7: ...r performing recommended maintenance or when not in use 22 MAINTAIN EQUIPMENT CAREFULLY Keep handles dry clean and free from oil and grease Keep cutting edges sharp and clean Follow instructions for lubricating and changing accessories Periodically inspect tool cords and extension cords for damage Have damaged parts repaired or replaced 23 STORE IDLE EQUIPMENT When not in use store in a dry secure...

Page 8: ...minal Your tool must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should look like those in Figure A B Figure A 2 1 3 GROUNDING Figure B WARNING Electrical cords can be hazardous Misuse can result in fire or death by electrical shock Read carefully and follow all directions WARNING Improperly connecting the gr...

Page 9: ...If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate that it is acceptable for outdoor use Be sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified person before using it Protect your extension cords from sharp objects excessive heat and damp or...

Page 10: ...l assembly over blade cover See Figure A Replace two outside blade cover bolts Remove blocks DO NOT leave machine in transport mode while in transit in vehicle without machine being secured REMOVAL OF TRANSPORT WHEELS Reverse procedure from above 6280 301 Front Transport Wheel Figure C WARNING Make sure machine is stable and secure on blocks Figure B Figure A WARNING Never have transport wheel ass...

Page 11: ...f pin to release Slide pin out Repeat on second wheel Note Keeping axle pin facing straight up will make re engaging easier RE ENGAGING WHEELS Line up wheel hub hole and axle hole See Figure D Insert axle pin and secure pin end Repeat on second wheel WARNING Never load or unload machine on a ramp or incline when wheels are in the disengage mode Failure to do so could cause machine runaway damage t...

Page 12: ...e C Position machine at back of ramp See Figure A Engage power switch and drive onto vehicle Figure A WARNING Keep hands and feet out from under machine WARNING Make sure ramp is secure before using Failure to do so could cause ramp to fall away from truck causing damage to the machine and or injury to the operator 6280 TRANSPORTATION WARNING When maneuvering machine on any type of a incline ramp ...

Page 13: ...ne runaway damage to machine damage to property or cause serious injury Slowly back machine down ramp WARNING Ramp must have good contact with the back of the vehicle Failure to do so could cause ramp to lose contact with back of vehicle resulting in damage to the machine or injury to the operator Figure A WARNING Never load or unload machine on a ramp or incline when wheels are in the disengage m...

Page 14: ...Off Switch Speed Control Forward Switch Reverse Switch Pressure Valve Hydraulic Filler Port Plug A well maintained machine is a productive machine If not properly maintained it could be unsafe and could break down A scheduled maintenance program should insure a long system life and a safe work environment SPECIFICATIONS SPECIFICATIONS 6280 Length 27 5 Width 13 Height 41 Weight machine only 360 lbs...

Page 15: ... Keep clean and at a proper level See Page 21 14 Keep wheels free from debris See page 20 INSPECTION PROCEDURE HYDRAULIC PREVENTIVE MAINTENANCE CHECKLIST By following this preventive maintenance checklist you can maintain your equipment hose efficiently safely and with very little effort Each step is covered in detail in the following section Always turn off and unplug electrical source before ser...

Page 16: ...lades will make a cleaner floor surface KEEP BLADES SHARP Dull blades greatly affect the performance of the machine BLADE SETTING Dull blades greatly reduce cutting ability Re sharpen or replace as needed Proper blade size and placement depending on material and sub floor type affects performance The harder a job comes up for best results use a smaller blade Start with a narrow blade then increase...

Page 17: ...for good performance Always wear gloves when changing blades Use supplied extended wrench or a socket wrench with at least a 3 extension to keep hand safely away from the sharp edge of the blade 1 Place a block under the front of the machine as shown in Figure A using a flat piece of 2 x 4 or something similar 2 Loosen five 5 hex head bolts with extended bolt wrench See Figure B It is not necessar...

Page 18: ... bevel down See Figure B Pass grinder back and forth along blade edge being careful to hold grinder at proper angle of blade Grind until sharp Using a good quality fine tooth hand file use same procedure as above See Figure C Blades are sharp Use extreme caution Have plenty of sharp blades on each job so on the job blade sharpening is eliminated It is best to resharpen dull blades on proper bench ...

Page 19: ... SELF SCORING BLADES Eliminates pre scoring carpet See sizes and accessories on Page 17 1 062 Blade Support Blade with Slots Standard Extra Heavy Duty Heavy Duty Double Edge 094 062 250 062 Sharp Sharp Self Scoring Corner Self Scoring Extra Heavy Duty Premium High Tempered 187 062 Swivel Head Attachment ...

Page 20: ... Blade 187 6292 3 x 12 Extra Heavy Duty Blade 187 6293 3 x 14 Extra Heavy Duty Blade 187 7050 200 3 x 6 Premium High Tempered Blade 062 7050 201 3 x 8 Premium High Tempered Blade 062 7050 202 3 x 10 Premium High Tempered Blade 062 7050 203 3 x 12 Premium High Tempered Blade 062 7050 204 3 x 14 Premium High Tempered Blade 062 7080 3 x 8 Increased Angle Blade 062 7081 3 x 10 Increased Angle Blade 06...

Page 21: ...hine or blade to fit in or start from a doorway Keep work area clean to keep good wheel contact with floor Use slow speed and small blades Ripper Teeth may need to be used first DIRECT GLUED CARPET Can be done with either self scoring blades Figure D or pre score carpet to blade width prior to stripping with 584 Scoring Tool Pre scored carpet makes machine easier to control and blades stay sharper...

Page 22: ...weight is removed EYE PROTECTION SHOULD BE USED AT ALL TIMES GLUED HARD WOOD FLOORING A 10 blade is recommended for regular adhesive a 6 blade for epoxy For proper removal of hardwood flooring plank solid plank laminated parkay laminated flooring must be scored to blade width This is done by using a circular saw set at a depth of 99 of the thickness of the board just missing the subfloor surface w...

Page 23: ...HEEL CLEANER ADJUSTMENT Unplug machine Loosen wheel cleaner with 9 16 wrench See Figure B Slide cleaner up to face of wheel until it touches but DOES NOT dig into wheel surface Retighten firmly Over tightening wheel cleaner could cause damage to wheel WHEEL REMOVAL Examine back of wheels with a flashlight is helpful to see if debris is built up Keep clean from yarn build up Unplug machine Lay mach...

Page 24: ...e Figure B To change fluid remove Filler Port Cap Remove drain plug from side of machine See Figure C A container approximately two gallons in size will be needed to drain fluid into fluid will not be removed from hoses Machine has a straining system but add fluid through a filter or funnel with a screen to keep fluid clean Use Texaco Rando 46 Hydraulic Oil Light stock 6280 1 or comparable TANK RE...

Page 25: ... clockwise will make machine run slower See Figure C SPEED CONTROL REPLACEMENT Use a 3 32 allen wrench to remove plastic knob Use a 1 deep socket to remove and replace speed control valve Re install plastic knob PRESSURE VALVE REPLACEMENT This has been factory set and should not be tampered with Use a 1 deep socket to remove old unit and install new FORWARD AND REVERSE SWITCH REPLACEMENT Disconnec...

Page 26: ...ches Remove nut on top of solenoid Remove solenoids and spacer Remove cartridge with a 1 wrench Replace with new cartridge Remount solenoids to make sure spacer is in between Re install nut with lock tight do not over Tighten Reconnect solenoid wires POWER CORD If power cord is damaged it must be replaced by National or its service agent or a similar qualified person in order to avoid a hazard ON ...

Page 27: ...Make sure they are in the wheels 3 Check belt Remove front cover plate 6280 145 and inspect IF MOTOR SHUTS OFF OR WILL NOT START 1 Push reset button located on electric box on motor located on right hand side See Figure A See label on motor IF WHEELS DO NOT TURN WHEN MACHINE IS UNDER POWER 1 Make sure axle pins are in place Reset Button Figure A ...

Page 28: ...Note Number in parenthesis is the amount needed on each machine Parts are sold individually Be sure to order the number of parts needed ...

Page 29: ...17 PRESSURE HOSE TO PUMP CONNECTOR 6280 118 SUCTION HOSE TO PUMP CONNECTOR 6280 119 PUMP SPACER 6280 120 SUCTION HOSE 6280 124 PUMP DRIVE BELT 6280 125 IDLER ASSEMBLY COMPLETE INCLUDES 125A 126 126A 73003 73210 73218 NOT SHOWN 6280 125A IDLER MOUNTING BRACKET PIN 6280 126A IDLER BEARING CAP 6280 129C ECCENTRIC KEY 6280 132 BEARING CUP ONLY OLD STYLE 6280 132B CUP BEARING WITH BEARING ASSEMBLY OLD ...

Page 30: ...D RUBBER FOAM SEAL LARGE 6280 166E RUBBER FOAM SEAL SMALL 2 6280 167 HANDLE BODY 6280 167D HANDLE VIBRATION ISOLATOR 2 6280 168 POWER CORD NEW STYLE 6280 170 HANDLE BAR 2 6280 170A HANDLE BAR GRIPS 2 6280 175 HUBBLE TWIST LOCK FEMALE PLUG 110 VOLT INSIDE HANDLE BODY NOT SHOWN 6280 176 HUBBLE TWIST LOCK MALE PLUG 110 VOLT INSIDE HANDLE BODY 6280 177 3 8 90º CABLE CONNECTOR 6280 178 POWER CORD STRAI...

Page 31: ...TYLE 72368W MOTOR 220 VOLT 1 5 HP MOTOR OLD STYLE 115753 72816 RETURN LINE ELBOW 73002 1 4 SPLIT LOCK WASHER PUMP DRIVE ASSEMBLY 3 REAR VIEW EXTERNAL 13 NOT SHOWN HANDLE 10 73003 1 4 20 X 5 8 BUTTON HEAD CAP SCREW 73005 1 4 20 X 1 2 HEXHEAD BOLT 4 73008 1 4 20 NYLON LOCK NUT OLD STYLE 4 73010 1 4 20 X 1 4 SET SCREW ECCENTRIC ASSEMBLY 1 AXLE ASSEMBLY 1 73012 1 4 20 X 3 8 SET SCREW ECCENTRIC ASSEMBL...

Page 32: ... 5 8 HEXHEAD BOLT 2 74402 10 32 X 3 8 CUP POINT SET SCREW SPEED CONTROL NOT SHOWN ACCESSORIES PART DESCRIPTION 6251 LOADING RAMP 6251 1 REPLACEMENT PINCH POINT GUARD SET 6254 50 12 GAUGE POWER CORD 6254 1 FEMALE CONNECTOR ONLY 4729C 6254 2 MALE PLUG ONLY 5266C 6280 1 HYDRAULIC FLUID GALLON NOT SHOWN 6280 146A ADDITIONAL FRONT WEIGHT 6280 299 FRONT TRANSPORT WHEEL ASSEMBLY 6280 300 TRANSPORT WHEEL ...

Page 33: ...ADE 6291 3 X 8 EXTRA HEAVY DUTY BLADE 6292 3 X 12 EXTRA HEAVY DUTY BLADE 6293 3 X 14 EXTRA HEAVY DUTY BLADE 7050 200 3 X 6 PREMIUM HIGH TEMP BLADE 7050 201 3 X 8 PREMIUM HIGH TEMP BLADE 7050 202 3 X 10 PREMIUM HIGH TEMP BLADE 7050 203 3 X 12 PREMIUM HIGH TEMP BLADE 7050 204 3 X 14 PREMIUM HIGH TEMP BLADE 7080 3 X 8 INCREASED ANGLE BLADE 7081 3 X 10 INCREASED ANGLE BLADE LABELS PART DESCRIPTION L37...

Page 34: ...h 110 Volt 6280 230 Side Counterweight Right 6280 231 Side Counterweight Left 6280HD 146 Front Counterweight 71113 Wheel Bearing New Style Not Shown 73020 1 4 20 x 5 8 Wizlock Bolt 8 73024 1 4 20 x 5 8 Low Head Cap Screw Old Style 8 Not Shown 73203 3 8 Flat Washer 4 Not Shown 73204 3 8 Split Washer 4 Not Shown 73205 3 8 16 x 3 4 Hexhead Bolt Old Style 5 73213 3 8 16 x 3 4 Button Head Cap Screw New...

Page 35: ...176 Hubble Twist Lock Male Plug 110V Inside Handle Body 6280 212 Return Line 6280 401 Blade Socket Hexhead Wrench Old Style PART DESCRIPTION 6280 401B Blade Allen Button Head Wrench New Style 6280 404 Blade Wrench Holder 72816 Return Line Elbow 73002 1 4 Split Lock Washer 13 Not Shown 73005 1 4 20 x 1 2 Hexhead Bolt 4 73008 1 4 20 Nylon Lock Nut Old Style 4 73022 1 4 28 x 1 2 Hexhead Bolt Grade 5 ...

Page 36: ...se Plate 2 Eccentric Hole 6280 108 Base Plate 2 Eccentric Hole 6280 124 Pump Drive Belt 6280 133 Cutting Head Vibration Isolator 5 PART DESCRIPTION 73201 3 8 16 x 1 Hexhead Bolt Grade 5 4 73204 3 8 Split Lock Washer 4 73217 3 8 16 x 3 4 Lowhead Bolt 5 73211 3 8 16 Wizlock Nut 5 73217 73205 73205 73205 73205 73211 73211 73211 73211 ...

Page 37: ...PTION 6280 125 Idler Assembly Complete Includes 125A 126 126A 73003 73218 73210 Not Shown 6280 125A Idler Mounting Bracket Pin 6280 126A Idler Bearing Cap 71072 Idler Bearing 2 73003 1 4 20 x 5 8 Button Head Cap Screw 73210 3 8 External Lock Washer 73218 3 8 24 x 3 4 Hexhead Bolt Grade 5 PART DESCRIPTION 6280 6 Pump Shaft Key Not Shown 6280 114B Pump Drive Assembly Splined 6280 114BN Pump Drive As...

Page 38: ...Bearing Assembly Old Style 6280 138 Main Bottom Cover New Style 6280 138E Main Bottom Cover Old Style 71093 Cup Bearing Old Style PART DESCRIPTION 71118 Flange Bearing 73203 3 8 Flat Washer 2 73211 3 8 16 Wizlock Nut 2 73301 5 16 18 x 1 2 Button Head Cap Screw 3 Not Shown 73318 5 16 18 x 5 8 Wizlock Bolt Bottom Cover 6 73211 73203 71118 6280 138 132B 73318 73318 ...

Page 39: ...1 2 Bearing 2 73010 1 4 20 x 1 4 Set Screw 73012 1 4 20 x 3 8 Set Screw 73033 1 4 x 1 4 x 1 Key 73310 5 16 18 x 7 8 Socket Head Cap Screw Right Grade 5 2 73311 5 16 18 x 1 Socket Head Cap Screw Left Grade 5 2 105R 71115 73012 104 103A 73033 103 103A 71115 73311 105L 73010 PART DESCRIPTION 6280 165 Wheel Cleaner 73201 Wheel Cleaner Hexhead Bolt 3 8 16 X 1 Grade 5 2 73203 3 8 Flat Washer 2 73204 3 8...

Page 40: ...8A Speed Control Knob Only 6280 209 Pressure Cartridge Valve 6280 214 Block Plug Not Shown 6280 215 Valve Block Assembly 6280 216 Solenoid Valve Cartridge 6280 217 Solenoid Coils 110V 2 6280 219 Valve Body Plug Not Shown 73002 1 4 Split Washer 10 73019 1 4 20 x 3 4 Hexhead Bolt 4 73022 1 4 28 x 1 2 Hexhead Bolt Grade 5 8 74402 10 32 x 3 8 Cup Point Set Screw Speed Control Not Shown 208A 209 209 21...

Page 41: ...n 6280 152 3 Cover Gasket Only PART DESCRIPTION 6280 152 4 Junction Box Frame Gasket Only 6280 153L Left Upper Main Body 6280 153R Right Upper Main Body 6280 155L Left Upper Main Body New Style 72364 Motor 115 Volt 1 5 HP Old Style 7 8 Shaft 115919 72365 Motor 115 Volt 1 5 HP New Style 1 1 8 Shaft 116944 72367W Motor 230 Volt 1 5 HP New Style 72368W Motor 220 Volt 1 5 HP Old Style 115753 73020 1 4...

Page 42: ...6280 161B Filler Cap Vent Plug Only 6280 161C Filler Port Plug Assembly Tapered Thread Old Style 6280 161D Filler Port Plug Assembly Straight Thread New Style PART DESCRIPTION 6280 206 Forward Reverse Switch 2 6280 206B Switch Cap 6280 207 On Off Switch 110 Volt 62504 Filler Port O Ring Old Style 71141 1 7 16 Cutting Head Bearing Assembly New Style 73226 3 8 24 x 1 Hexhead Bolt 4 73235 3 8 24 Jamb...

Page 43: ...280 120 Suction Hose 6280 220 Hydraulic Motor Old Style 6280 220A Hydraulic Motor New Style 6280 221 Hydraulic Motor Connector 2 6280 223 Hydraulic Motor Shaft Key 6280 224 Hydraulic Motor Sprocket PART DESCRIPTION 6280 225 Hydraulic Motor Spacer 6280 226 Hydraulic Motor Mounting Bracket 6280 228 Drive Chain 6280 229 Drive Chain Master Link Assembly 6280 304 Drain Hose 71115 1 x 2 x 1 2 Bearing 73...

Page 44: ...ion Sharp Blade Label 2 L49 Power Cord Label L95F Warning Fluid Leak Label L95H Caution Do Not Run Label L95J 110 Volt Label Not Shown PART DESCRIPTION L141 Made In USA Label L173B Stock Number Label 2 L175 National Label Small 2 L223 Patent Number Label L173B L141 L223 ...

Page 45: ...n Off Switch Label L95C Forward Label L95D Reverse Label L95E Speed Control Label L95G Fluid Level Label PART DESCRIPTION L95K Ramp Label 2 L95L Remove Counterweights Label L188 Caution General Info Label L189 Safe Operating Tips Label L95L L189 L95K One label on each side L81 ...

Page 46: ...hesives This attachment is the ultimate for adhesive removal Swivel Head allows blade to stay in contact with the floor 6280 502 OPTIONAL SADDLE WEIGHT Adds an extra 50 lbs to the drive wheels 6251 LOADING RAMP Durable light weight construction Folds for easy transportation and storage 6251 1 Replacement Pinch Point Guard set 6280 146A ADDITIONAL FRONT WEIGHT Mounts onto existing front weight Adds...

Page 47: ...4 T8 T3 T1 T1 OR U1 Wall Plug Black Green White Switch Push Button Right Push Button Left Black White Solenoid Reverse Solenoid Forward Black White Green White Black Green White Black Female Twist Plug Male Twist Plug Green Black P1 120 VOLT 60 HZ ...

Page 48: ...6280 HYDRAULIC LINE LAYOUT HYDRAULIC MOTOR HYD PUMP HYDRAULIC VALVE B A A B T P FLUID TANK TO TOP OF TANK 6280 HYDRAULIC LINE LAYOUT BLEED SUCTION NEGATIVE PRESS POSITIVE PRESSURE FWD PRESS FLOW REV PRESS FLOW ...

Page 49: ...Page 41 6280 MATERIAL SAFETY DATA ...

Page 50: ...Page 42 6280 MATERIAL SAFETY DATA ...

Page 51: ...Page 43 6280 MATERIAL SAFETY DATA ...

Page 52: ...Page 44 6280 MATERIAL SAFETY DATA ...

Page 53: ...Page 45 6280 MATERIAL SAFETY DATA ...

Page 54: ...Page 46 6280 MATERIAL SAFETY DATA ...

Page 55: ... the sole and exclusive warranties granted by National and shall be the sole and exclusive remedy available to the purchaser Correction of defects in the manner and for the period of time described herein shall constitute complete fulfillment of all liabilities and responsibilities of National to the purchaser with respect to the product and shall constitute full satisfaction of all claims whether...

Page 56: ... Check One Repair Do you wish to be contacted before repairing Yes No Return Contact National if a loaner is needed Return Authorization Number Date Customer Number Purchased From required contact National INTERNAL USE ONLY Date Received Unit Serial Number Subject To Warranty if known if not directly from National ...

Page 57: ...y Blade 094 6290 3 x 6 Extra Heavy Duty Blade 187 6291 3 x 8 Extra Heavy Duty Blade 187 6292 3 x 12 Extra Heavy Duty Blade 187 6293 3 x 14 Extra Heavy Duty Blade 187 7050 200 3 x 6 Premium High Temp Blade 062 7050 201 3 x 8 Premium High Temp Blade 062 7050 202 3 x 10 Premium High Temp Blade 062 7050 203 3 x 12 Premium High Temp Blade 062 7050 204 3 x 14 Premium High Temp Blade 062 7080 3 x 8 Incre...

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