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Components and Assembly

8

TRANSPORT

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easier. 

Attaching/Removing Transport Wheels

1.  Remove the two outside blade cover bolts (Figure 1). 
2.  Tip machine back and block up the front of the machine so that the cutting head 

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3.  Mount front wheel assembly over blade cover. Re-place the two outside blade 

cover bolts.

4. Remove 

blocks. 

5.  To remove reverse procedure from above. 

Note: Do not leave machine in transport mode while in transit in vehicle without machine 
being secured.

Lifting Bail

The lifting bails make loading/unloading easier when unable to use a ramp. 

1.  Place rope, hook system, or chain through eyelets located on top of machine.
2.  Raise machine with a fork lift or winch.
3.  Slowly lower to desired location.

Ramp Loading

1.  Ensure ramp is clean and dry, free of grease or oil.
2.  Attach ramp securely to back of vehicle, making sure there is good contact
3.  Position machine at bottom of ramp.
4.  Engage power switch and drive machine up the ramp. 

Ramp Unloading

1.  Position ramp securely to back of vehicle (Figure 2).
2.  Position machine at the back of the truck, in line with the ramp (Figure 2.1).
3.  Carefully move machine onto ramp, leaving cutting head down (in contact with 

ramp surface). Machine is very heavy, be extremely careful while moving machine.

4.  Slowly back machine down ramp (Figure 2.2).

PREPARING MACHINE FOR JOB

Blade Setting

Note: This machine is designed to remove soft good materials.

• 

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performance. 

• 

For harder jobs, use a smaller blade. 

• 

Start with a narrow blade, then increase blade size to optimize cutting pass. Nar-

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FIG. 1

WARNING:

 REMOVE TRANSPORT WHEEL ASSEMBLY WHEN GOING UP OR 

DOWN A LOADING RAMP OR INCLINE. FAILURE TO DO SO COULD CAUSE 
DAMAGE TO MACHINE OR PROPERTY, OR  CAUSE SEIOUS INJURY.

FIG. 2

FIG. 2.1

FIG. 2.2

Summary of Contents for 5280 Series

Page 1: ...Read Manual Before Operating Machine 401871 Rev C 5280 SELF PROPELLED SCRAPER INSTRUCTION MANUAL...

Page 2: ......

Page 3: ...le of Contents 3 HDWXUHV DQG 6SHFL FDWLRQV 4 Components and Assembly 8 Transport 8 Preparing Machine for Job 8 Operation 10 Operating Controls 10 Application Setup 10 Blade Sharpening 10 Troubleshooti...

Page 4: ...dle Control Lifting Bail Eyebolts HEULV H HFWLQJ URQW Weight Saddle Weight Speed Control Dial 3URGXFW 6SHFL FDWLRQV Width Length Height Weight Speed RPM Amps Vibration X Axis Y Axis Z Axis 17 43 2 cm...

Page 5: ...tooling Remove tooling when ma FKLQH LV QRW LQ XVH DQG RU ORZHU FXWWLQJ KHDG WR WKH RRU Do not force equipment Equipment will perform best at the rate for which it was designed Excessive force only c...

Page 6: ...EPRODUCTIVE TOXICITY OR OTHER HARMFUL EFFECTS CONTROL DUST MIST AND FUMES AT THE SOURCE WHERE POSSIBLE IN THIS REGARD USE GOOD WORK PRACTICES AND FOLLOW THE RECOMMENDATIONS OF THE MANUFACTURER SUPPLIE...

Page 7: ...GH LWK WKH H FHSWLRQ RI WKRVH FRPSULVHG SULPDULO RI ZDWHU DOO K GUDXOLF XLG LV DPPDEOH LQFOXGLQJ PDQ UH UHVLVWDQW K GUDXOLF XLGV ZKHQ H SRVHG WR WKH SURSHU FRQGLWLRQV HDNLQJ SUHV VXUL HG K GUDXOLF XLG...

Page 8: ...ase or oil 2 Attach ramp securely to back of vehicle making sure there is good contact 3 Position machine at bottom of ramp 4 Engage power switch and drive machine up the ramp Ramp Unloading 1 Positio...

Page 9: ...coring wings the self scoring blades may make it harder to control the machine Keep scoring wings sharp at all times Blade Changing 3ODFH D DW SLHFH RI ZRRG XQGHU WKH IURQW RI WKH PDFKLQH 2 Use the su...

Page 10: ...ut determine what size blade works best Direct Glued Carpet Can be done with either self scoring blades or pre score carpet to blade width prior to stripping with 584 Scoring Tool Pre scored carpet ma...

Page 11: ...TXDOLW QH WRRWK KDQG OH XVH VDPH SURFHGXUH DV DERYH Blades are sharp Use extreme caution Have plenty of sharp blades on each job so on the job blade sharpening is elimi nated It is best to sharpen du...

Page 12: ...rd movement Damaged belt Remove front cover plate and inspect belt Damaged speed control valve Inspect speed control valve Turn counter clockwise to open valve 0RWRU VKXWV RII RU ZRQ W VWDUW Push rese...

Page 13: ...HU RU QRW FDXVHG E RU UHVXOWLQJ IURP WKH QHJOLJHQFH RI VHOOHU DQG RU WKH PDQX IDFWXUHU RI WKH SURGXFW XQOHVV VSHFL FDOO SURYLGHG KHUHLQ 7KLV ZDUUDQW VKDOO QRW DSSO WR DQ SURGXFWV RU SRUWLRQV WKHUH RI...

Page 14: ...9250 Xylon Avenue N Minneapolis MN 55445 U S A Toll free 800 245 0267 Phone 763 315 5300 Fax 800 648 7124 Fax 763 535 8255 Web Site www nationalequipment com E Mail info nationalequipment com...

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