Landoll 7130 TO THE MAX User manual

MODEL 7130
TO THE MAXÔROLLER HARROW
OPERATOR’S MANUAL
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
[phone]
F-452-1007 10/07
Roller Harrow

MODEL 7130
TO THE MAXÔROLLER HARROW
OPERATOR’S MANUAL
PURCHASED FROM: DATE / /
ADDRESS:
PHONE NO.: SERIAL NO.:
i

NOTES:
ii

Table of Contents
SECTION DESCRIPTION PAGE NO.
1 INTRODUCTION .......................................1-1
2 STANDARD SPECIFICATIONS.............................2-1
3 OPERATION AND MAINTENANCE..........................3-1
3-1 SAFETY INFORMATION AND DECAL LOCATIONS ............3-1
3-2 GENERAL SAFETY INSTRUCTIONS .......................3-2
3-3 OPERATIONAL SAFETY ................................3-2
3-4 TRANSPORT SAFETY ..................................3-3
3-5 GENERAL 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 HARROW DEPTH ADJUSTMENT..........................3-9
3-12 GAUGE WHEEL ADJUSTMENT ..........................3-11
3-13 COVER BOARD ADJUSTMENT ..........................3-12
3-14 TOOL TENSIONING...................................3-15
3-15 TOOLING ADJUSTMENT PROCEDURE ....................3-16
3-16 LUBRICATION.......................................3-17
3-17 LUBRICATION SPECIFICATIONS.........................3-20
3-18 TIRE INFLATION .....................................3-20
4 TROUBLESHOOTING GUIDE..............................4-1
iii

SAFETY PRECAUTIONS
THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU
TO POTENTIAL INJURY HAZARDS. OBEY ALL SAFETY MESSAGES
THAT FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY OR
DEATH.
DANGER DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUA-
TION WHICH, 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 INDICATES A POTENTIALLY HAZARDOUS SITUA-
TION WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR OR
MODERATE INJURY.
CAUTION CAUTION USED WITHOUT THE SAFETY ALERT SYMBOL INDI-
CATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF
NOT AVOIDED, MAY RESULT IN PROPERTY DAMAGE.
iv

1INTRODUCTION
The Landoll 7130 To The Max Harrow is a quality product designed to give years of trouble free perfor-
mance. By following each section of this manual, your system will perform as designed for you and your op-
eration.
SECTION 1 gives basic instructions on the use of this manual.
SECTION 2 gives product specifications. These specifications supply lengths and measures for your
equipment. A Standard Bolt Torque Table is provided to give guidelines for bolt torques
to be used when servicing this product.
SECTION 3 instructs how to operate your equipment before using it, and describes adjustments
needed. It also gives practical advice for the care and maintenance of your Landoll
equipment. Drawings in this section locate adjustment points on the equipment.
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:
[phone] or
[phone]
or FAX:
[phone]
SECTION 4 is a troubleshooting guide to aid in diagnosing and solving problems with the equip-
ment.
PARTS LIST is a separate manual showing the various assemblies, subassemblies, and systems.
Refer to that manual when ordering Landoll replacement parts. Order parts from your
Landoll dealer.
WARRANTY The Warranty Registration form is included with the product documents. Fill it out and
mail it within 15 days of purchase. The Warranty is printed inside the front cover.
NOTE: IMPROPER ASSEMBLY, MODIFICATION, OR MAINTENANCE OF YOUR
LANDOLL MACHINE CAN VOID YOUR WARRANTY.
COMMENTS Address comments or questions regarding this publication to:
LANDOLL CORPORATION
1900 NORTH STREET
MARYSVILLE, KANSAS 66508
ATTENTION: PUBLICATIONS -DEPT. 55
1-1

NOTES:
1-2

2STANDARD SPECIFICATIONS
Working Width ..................................................................32'
Rolling Harrow Attack Angle ..................................................40
ofixed
Transport Width:
Standard ................................................................16'
Hydraulic ................................................................16'
Standard Transport Height:
w/ boards up ...........................................................12'-9"
w/ boards down.........................................................12'-5"
Hydraulic Transport Height:
w/ boards up ...........................................................14'-6"
w/ boards down........................................................11'-11"
Overall Weight............................................................13,600 lbs.
Power Requirements ..........................................200hpinmost conditions
Rolling Blades ...............17"dia. reel w/ hardened steel blades on a spring cushioned frame
Rotary Harrow ................Tines 3/4" od. C1060 heat-treated steel, tine assembly dia. is 16.5"
Tires:
Main .................................................................11L-15
Outer ............................................................... 7.6L-15
Wheel Bolt Torque..........................................................85ft.lbs.
Specifications are subject to change without prior notification.
2-1
Table 2-1 Tire Specifications

2-2
LANDOLL CORPORATION
GENERAL TORQUE SPECIFICATIONS (REV. 4/97)
THIS CHART PROVIDES TIGHTENING TORQUES FOR GENERAL PURPOSE APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED NUTS AND CAPSCREWS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRICATION (AS RECEIVED
CONDITION). THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER EXTREME PRESSURE LUBRICANTS ARE USED.
WHEN FASTENERS ARE DRY (SOLVENT CLEANED), ADD 33% TO AS RECEIVED CONDITION TORQUE.
BOLT HEAD IDENTIFICATION MARKS INDICATE GRADE AND MAY VARY FROM MANUFACTURER TO MANUFACTURER.
THICK NUTS MUST BE USED ON GRADE 8 CAPSCREWS.
USE VALUE IN [ ] IF USING PREVAILING TORQUE NUTS.
TORQUE IS SPECIFIED IN FOOT POUNDS
UNC
Size SAE Grade
2
SAE
Grade
5
SAE
Grade
8
UNF
Size SAE Grade
2
SAE
Grade
5
SAE
Grade
8
1/4-20 4 [5] 6 [7] 9 [11] 1/4-28 5 [6] 7 [9] 10 [12]
5/16-18 8 [10] 13 [16] 18 [22] 5/16-24 9 [11] 14 [17] 20 [25]
3/8-16 15 [19] 23 [29] 35 [43] 3/8-24 17 [21] 25 [31] 35 [44]
7/16-14 24 [30] 35 [43] 55 [62] 7/16-20 27 [34] 40 [50] 60 [75]
1/2-13 35 [43] 55 [62] 80 [100] 1/2-20 40 [50] 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]
7/8-9 125 [156] 320 [400] 460 [575] 7/8-14 140 [175] 360 [450] 500 [625]
1-8 190 [237] 408 [506] 680 [850] 1-14 210 [263] 540 [675] 760 [950]
1-1/8-7 270 [337] 600 [750] 960 [1200] 1-1/8-12 300 [375] 660 [825] 1080 [1350]
1-1/4-7 380 [475] 840 [1050] 1426 [1782] 1-1/4-12 420 [525] 920 [1150] 1500 [1875]
1-3/8-6 490 [612] 110 [1375] 1780 [2225] 1-3/8-12 560 [700] 1260 [1575] 2010 [2512]
1/1-2-6 650 [812] 1460 [1825] 2360 [2950] 1/1-2-12 730 [912] 1640 [2050] 2660 [3325]
METRIC
COARSE THREAD METRIC CLASS 10.9 FASTENERS AND CLASS 10.0 NUTS AND THROUGH HARDENED FLAT WASHERS, PHOSPHATE
COATED, ROCKWELL “C” 38-45.
USE VALUE IN [ ] IF USING PREVAILING TORQUE NUTS.
Nominal
Thread
Diameter
mm
Standard Torque Nominal
Thread
Diameter
mm
Standard Torque
Newton-
Meters Foot- Pounds Newton- Meters Foot- Pounds
610 [14] 7 [10] 20 385 [450] 290 [335]
716 [22] 12 [16] 24 670 [775] 500 [625]
823 [32] 17 [24] 27 980 [1105] 730 [825]
10 46 [60] 34 [47] 30 1330 [1470] 990 [1090]
12 80 [101] 60 [75] 33 1790 [1950] 1340 [1450]
14 125 [155] 90 [115] 36 2325 [2515] 1730 [1870]
16 200 [240] 150 [180] 39 3010 [3210] 2240 [2380]
18 275 [330] 205 [245]
Table 2-2 General Torque Specifications