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3-8.3

Hitch Height Adjustment

(See Figures

3-8 and 3-9)

a.

Remove the 1" bolts holding the cast hitch

to the hitch plate.

b.

Move the cast hitch up or down to a location

on the hitch plate where the frame will be
level.

c.

Rebolt the cast hitch in place.

d.

Hitch height can vary depending on the de-

sired pressure on leveling boards.

3-7

correct hitching

Figure 3-8 Correct Hitching of the Harrow

incorrect hitching

Figure 3-9 Incorrect Hitching of the Harrow

Содержание 7130 TO THE MAX

Страница 1: ...MODEL 7130 TO THE MAX ROLLER HARROW OPERATOR S MANUAL 1900 NORTH STREET MARYSVILLE KANSAS 66508 785 562 5381 F 452 1007 10 07 Roller Harrow...

Страница 2: ......

Страница 3: ...MODEL 7130 TO THE MAX ROLLER HARROW OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO i...

Страница 4: ...NOTES ii...

Страница 5: ...AL MAINTENANCE SAFETY 3 4 3 6 TIRE SAFETY 3 5 3 7 PRE OPERATION SET UP 3 6 3 8 HOOKING THE HARROW TO THE TRACTOR 3 6 3 9 PUTTING THE HARROW INTO THE FIELD 3 8 3 10 GENERAL OPERATING TIPS 3 9 3 11 HARR...

Страница 6: ...IF NOT AVOIDED WILL RESULT IN DEATH OR SERIOUS INJURY WARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUA TION WHICH IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION CAUTION INDICAT...

Страница 7: ...t NOTE IF THE EQUIPMENT IS IMPROPERLY ASSEMBLED OR MAINTAINED THE WARRANTY IS VOID IF YOU HAVE ANY QUESTIONS CONTACT LANDOLL CORPORATION 1900 NORTH STREET MARYSVILLE KANSAS 66508 or phone 785 562 5381...

Страница 8: ...NOTES 1 2...

Страница 9: ...ds up 14 6 w boards down 11 11 Overall Weight 13 600 lbs Power Requirements 200 hp in most conditions Rolling Blades 17 dia reel w hardened steel blades on a spring cushioned frame Rotary Harrow Tines...

Страница 10: ...65 81 90 112 9 16 12 55 62 80 100 110 137 9 16 18 60 75 90 112 130 162 5 8 11 75 94 110 137 170 212 5 8 18 85 106 130 162 180 225 3 4 10 130 162 200 250 280 350 3 4 16 150 188 220 275 320 400 7 8 9 12...

Страница 11: ...146 75 85 16 115 125 202 218 109 121 20 160 180 248 272 213 237 24 185 215 303 327 238 262 32 250 290 310 340 LANDOLL CORPORATION HYDRAULIC FITTING TORQUE SPECIFICATIONS 37o JIC ORS ORB REV 10 97 THIS...

Страница 12: ......

Страница 13: ...3 Good safety practice requires that you familiarize yourself with the various Safety In formation Signs Replacement part numbers are found in the Parts List manual Immediately replace all worn damage...

Страница 14: ...ng assemblies Replace any suspect parts to prevent accidents 3 3 OPERATIONAL SAFETY When this equipment is operated in populated areas extreme care must be taken If anyone comes within several hundred...

Страница 15: ...pulling the harrow Always take precautions near overhead wires 3 4 2 Extremity Wing Lights The harrow comes equipped with back wing lights that work in conjunction with the flashing signal tractor li...

Страница 16: ...r pressure can penetrate the skin Openings in the skin and minor cuts are susceptible to infection from hydraulic fluid If injured by escaping hydraulic fluid see a doctor at once Gangrene can result...

Страница 17: ...ience to do the job Follow recommended tire pressures in Table 3 6 on page 3 20 Always order and install tires and wheels with appropriate capacity to meet or exceed the weight of the transport cart a...

Страница 18: ...R 3 8 1 The harrow comes equipped with a clevis style bolt on cast hitch The clevis por tion must be removed if your tractor is equipped with a double tongue on the drawbar If your tractor has a singl...

Страница 19: ...he cast hitch up or down to a location on the hitch plate where the frame will be level c Rebolt the cast hitch in place d Hitch height can vary depending on the de sired pressure on leveling boards 3...

Страница 20: ...e raised position See Figure 3 12 IMPORTANT DAMAGE TO COVER BOARD WILL RESULT IF YOU FAIL TO FOLLOW THIS PROCEDURE d Slowly unfold the wings Once wings are completely unfolded set wing valve to the FL...

Страница 21: ...olume of residue increases cover board tension will need to be relaxed to allow proper flow of residue Failure to decrease tension will re sult in bunching of stalks and trash the infa mous rabbit hut...

Страница 22: ...f the main gear spindle mount See Figure 3 18 Raise the pin positions to lower the wheels to work shallower Lower the pin positions to raise the wheels to work deeper See Figure 3 19 Replace both pins...

Страница 23: ...ng depth slide arms down to raise outside wings IMPORTANT THERE ARE TWO PIN HOLE LOCATIONS WHICH ALLOW HALF HOLE INCREMENTS WHEN RAISING OR LOWERING THE OUTER GAUGE WHEELS EACH HALF HOLE ON THE OUTER...

Страница 24: ...s the width of the harrow au tomatically compensating for ridges or de pressions in the terrain If a cover board hits a rock or obstruction it will float up and return to its down position b The facto...

Страница 25: ...ting the cover boards will rest lightly on the ground At the maximum pressure the cover boards will exert enough down force to lift the rear of the harrow frame IMPORTANT DURING A TURN IT IS COMMON FO...

Страница 26: ...over board angle by changing turnbuckle or reducing psi Not Filling in Valleys Increase psi or adjust gauge wheels to deeper setting to create more loose soil to mix with the residue Streaking of Resi...

Страница 27: ...AGE TO THE FRAME IMPORTANT RUNNING THE TOOLS TOO LOOSE MAY CAUSE POOR PERFORMANCE AND ACCEL ERATED WEAR ON THE BEARINGS U BOLTS INDIVIDUAL TOOLS AND OR COVER BOARDS a When hanging in transport positi...

Страница 28: ...ve socket or air wrench to make these changes IMPORTANT WHEN TIGHTENING COMPRESS SPRING UNTIL INSIDE SPACER BOTTOMS OUT 3 15 4 Firmly retighten the inside locking nut to hold adjustment IMPORTANT THE...

Страница 29: ...check all bearings and u bolts for damage or wear 3 16 1 Daily Every 10 hours a Wing hinges 4 See Figure 3 29 b Chopper reel bearing housings outer 6 1 pump of grease only See Figure 3 30 c Chopper r...

Страница 30: ...e 2 See Figure 3 33 b Hitch pivot point 2 See Figure 3 34 c Turnbuckle adjustment 2 penetrating oil only See Figure 3 35 3 18 Figure 3 33 Main Frame Hinge 2 Figure 3 34 Hitch Pivot Point 2 Figure 3 35...

Страница 31: ...3 16 3 Seasonally Every 200 hours a Wheel bearings 6 See Figure 3 36 b Back hinge point 2 See Figure 3 37 3 19 Figure 3 36 Wheel Bearings 6 Figure 3 37 Back Hinge Point 2 Penetrating Oil Only...

Страница 32: ...litary Specifications MIL G 10924C 3 17 2 General Purpose Grease Make sure to use grease that fits your ex pected air temperature range during operation in tervals SAE Multipurpose Grease or SAE Multi...

Страница 33: ...NOTES 3 21...

Страница 34: ......

Страница 35: ...oo slow reduce tension on leveling board spring Remove latch assembly from leveling board arms and let leveling boards float THE MODULE CHAINS ARE LOPING Too fast or too loose slow down by 1 mph incre...

Страница 36: ...90 degree angles to better level the field Improper adjustment of leveling boards increase tension on leveling boards Ground is too hard for proper harrow operation if possible work all ground before...

Страница 37: ...NOTES 4 3...

Страница 38: ......

Страница 39: ...l 7130 Series To The Max TM Roller Harrow Operator s Manual Re Order Part Number F 452 1007 LANDOLL CORPORATION 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM F 45...

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