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Section 9: Torque Values Chart 

RBT6010 & RBT6012 Rear Blades 301-360M

11/27/18

27

Table of Contents

Section 9: Torque Values Chart

Torque Values Chart for Common Bolt Sizes

Bolt Head Identification

Bolt Head Identification

Bolt Size 

(inches)

Grade 2

Grade 5

Grade 8

Bolt Size

(Metric)

Class 5.8

Class 8.8

Class 10.9

in-tpi

 1

N · m 

2

ft-lb 

3

N · m

ft-lb

N · m

ft-lb

mm x pitch 

4

N · m

ft-lb

N · m

ft-lb

N · m

ft-lb

1/4" - 20

7.4

5.6

11

8

16

12

M 5 X 0.8

4

3

6

5

9

7

1/4" - 28

8.5

6

13

10

18

14

M 6 X 1

7

5

11

8

15

11

5/16" - 18

15

11

24

17

33

25

M 8 X 1.25

17

12

26

19

36

27

5/16" - 24

17

13

26

19

37

27

M 8 X 1

18

13

28

21

39

29

3/8" - 16

27

20

42

31

59

44

M10 X 1.5

33

24

52

39

72

53

3/8" - 24

31

22

47

35

67

49

M10 X 0.75

39

29

61

45

85

62

7/16" - 14

43

32

67

49

95

70

M12 X 1.75

58

42

91

67

125

93

7/16" - 20

49

36

75

55

105

78

M12 X 1.5

60

44

95

70

130

97

1/2" - 13

66

49

105

76

145

105

M12 X 1

90

66

105

77

145

105

1/2" - 20

75

55

115

85

165

120

M14 X 2

92

68

145

105

200

150

9/16" - 12

95

70

150

110

210

155

M14 X 1.5

99

73

155

115

215

160

9/16" - 18

105

79

165

120

235

170

M16 X 2

145

105

225

165

315

230

5/8" - 11

130

97

205

150

285

210

M16 X 1.5

155

115

240

180

335

245

5/8" - 18

150

110

230

170

325

240

M18 X 2.5

195

145

310

230

405

300

3/4" - 10

235

170

360

265

510

375

M18 X 1.5

220

165

350

260

485

355

3/4" - 16

260

190

405

295

570

420

M20 X 2.5

280

205

440

325

610

450

7/8" - 9

225

165

585

430

820

605

M20 X 1.5

310

230

650

480

900

665

7/8" - 14

250

185

640

475

905

670

M24 X 3

480

355

760

560

1050

780

1" - 8

340

250

875

645

1230

910

M24 X 2

525

390

830

610

1150

845

1" - 12

370

275

955

705

1350

995

M30 X 3.5

960

705

1510

1120

2100

1550

1-1/8" - 7

480

355

1080

795

1750

1290

M30 X 2

1060

785

1680

1240

2320

1710

1-1/8" - 12

540

395

1210

890

1960

1440

M36 X 3.5

1730

1270

2650

1950

3660

2700

1-1/4" - 7

680

500

1520

1120

2460

1820

M36 X 2

1880

1380

2960

2190

4100

3220

1-1/4" - 12

750

555

1680

1240

2730

2010

1

 in-tpi = nominal thread diameter in inches-threads per inch

1-3/8" - 6

890

655

1990

1470

3230

2380

2

 N· m = newton-meters

1-3/8" - 12

1010

745

2270

1670

3680

2710

3

 ft-lb= foot pounds

1-1/2" - 6

1180

870

2640

1950

4290

3160

mm x pitch = nominal thread diameter in millimeters x thread 

pitch

1-1/2" - 12

1330

980

2970

2190

4820

3560

Torque tol 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.

5.8

8.8

10.9

Summary of Contents for RBT6010

Page 1: ...l Kit in French Language please see your Land Pride dealer Read the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Yo...

Page 2: ...d the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this manual...

Page 3: ...Hydraulic Outlets 7 Torque Requirements 7 Tractor Shutdown Procedure 7 Assembly Set Up Safety 8 Hitch Mainframe Moldboard 8 Blade Offset Cylinder 9 Blade Angle Cylinder 10 Blade Tilt Cylinder 11 3 Poi...

Page 4: ...oad the appropriate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code on the left will link you to available dealers for Land Pride...

Page 5: ...ildren to play on the power machine or implement Use extra caution when backing up Before the tractor starts to move look down and behind to make sure the area is clear Safety at All Times Careful ope...

Page 6: ...location Allow only enough slack in the chain to permit turning Always hitch the implement to the machine towing it Do not use the safety chain tow the implement Transport Safely Comply with federal s...

Page 7: ...hones while operating equipment Use Seat Belt and ROPS Land Pride recommends the use of a CAB or roll over protective structures ROPS and seat belt in almost all power machines Combination of a CAB or...

Page 8: ...om 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as specified by Land Pride When ordering new components make sure the correct safety labe...

Page 9: ...Important Safety Information RBT6010 RBT6012 Rear Blades 301 360M 11 27 18 5 Table of Contents 818 491C Warning Pinch Shear Both sides 27862 27863 27862 27863 818 487C Danger Avoid Injury Both Sides...

Page 10: ...e and safe operating practices will help you get years of satisfactory use from this machine Application Land Pride s RBT60 Series 3 Way Hydraulic Rear Blades are built tough from the ground up for le...

Page 11: ...ry or death Hydraulic fluid under high pressure can penetrate the skin and or eyes causing a serious injury Wear protective gloves and safety glasses or goggles when working with hydraulic systems Use...

Page 12: ...h hitch frame 1 to mainframe 3 with pivot pin 2 Make sure bent lip at the top is facing back 12 Install pivot pin washer 5 and cotter pin 16 Bend one or more legs of the cotter pin to keep it from fal...

Page 13: ...if attached to rear cylinder mount 3 Remove shipping port plugs from cylinder ports 4 Screw adapter fittings 6 to the two cylinder ports with O rings facing the ports Tighten fittings 5 Screw remaini...

Page 14: ...ts with O rings facing the ports Tighten fittings IMPORTANT Attach cylinder base to the front cylinder mount The base will interfere with the mainframe if attached to rear cylinder mount 5 Screw remai...

Page 15: ...ted to lug 2 2 Secure clevis pins with cotter pins 3 Bend one or more legs on the pins to keep them from falling out 3 Remove shipping port plugs from cylinder ports IMPORTANT Attach cylinder base to...

Page 16: ...o purchase a Quick Hitch 2 Remove linchpins and hitch pins from clevis lugs Keep for reuse 3 Slowly back tractor up to 3 Way Rear Blade while using tractor s 3 Point hydraulic control to align hitch h...

Page 17: ...d refer to Blade Offset and Blade Angle and Reversing instructions on page 16 2 Slowly raise 3 Point arms fully up and down to make sure blade does not make contact with tractor tire and drawbar a Mov...

Page 18: ...required if Cat II Quick Hitch is used One Pin Part No 805 219C Two Bushings Part No 357 111D Two Washers Part No 804 028C Gauge Wheel Assembly Figure 2 1 27868 Storage Slots 7 Attach hydraulic cylin...

Page 19: ...maging the surface it is blading over such as a road surface during snow removal Kit Bundle 301 437A SKID SHOE ASSEMBLY Without End Plates 1 Attach skid shoe mount 2 to the right side of moldboard 1 w...

Page 20: ...le The blade may also be rotated 180 degrees 1 Read and follow Safety First on this page before offsetting the blade 2 Disconnect angle cylinder from blade turntable lug 3 Rotate 3 Way Rear Blade cloc...

Page 21: ...the Rear Blade can damage the unit The hydraulic system can burst and drop the tractor Always check all blade hardware for tightness before moving or working around the unit Make sure moldboard pivot...

Page 22: ...f in doubt call 811 USA before digging so that they can mark the location of underground services in the area For contact information see Dig Safe in the Important Safety Information starting on page...

Page 23: ...45o and 60o IMPORTANT The warranty shall not apply to damage caused by misuse abuse or contact with obstructions Operate tractor at slow speeds when cleaning a ditch or removing snow Be careful not t...

Page 24: ...ors will all have a definite impact on how easily and effectively you get the job done when you are in the dirt working mode Develop a plan to achieve your expected results Set the blade up at the pro...

Page 25: ...ent hydraulic system problems is ensure that your tractor s reservoir remains free of dirt and contamination Use a clean cloth to wipe hose ends before attaching them to your tractor Replace your trac...

Page 26: ...y Until grease emerges Lubrication Points Blade Pivot Shaft Type of Lubrication Multi purpose Grease Quantity Until grease emerges Front Pivot Shaft Type of Lubrication Multi purpose Grease Quantity U...

Page 27: ...uge Wheel Front Pivot Type of Lubrication Multi purpose Grease Quantity Until grease emerges Gauge Wheel Hub Type of Lubrication Multi purpose Grease Quantity Until grease emerges Moldboard and Blade...

Page 28: ...ersed Angle cylinder 5 X 18 stroke with 2 1 2 dia rod Blade offset hydraulic operated Up to 55 left and right Should not offset when backing up Offset cylinder 5 X 18 stroke with 2 1 2 dia rod Blade t...

Page 29: ...ows the operator to do simple tasks such as putting a crown in the middle of a road to making V type ditches of various sizes Mainframe is fully welded and reinforced Overall Mainframe strength is enh...

Page 30: ...before activating any of the three hydraulic cylinders Blade Does Not Penetrate Soil Ground is too hard Loosen soil with a Land Pride Scarifier Apply water to the surface or wait for a rain Blade cutt...

Page 31: ...2 145 105 225 165 315 230 5 8 11 130 97 205 150 285 210 M16 X 1 5 155 115 240 180 335 245 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220...

Page 32: ...Section 9 Torque Values Chart RBT6010 RBT6012 Rear Blades 301 360M 11 27 18 28 Table of Contents...

Page 33: ...designed Misuse also specifically includes failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the...

Page 34: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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