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Section 8: Torque Values Chart

CB1060 4-In-1 Combination Bucket 381-169M

7/28/22

26

Table of Contents

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.
All locknuts or lubricated fasteners: Use 75% of torque value. (i.e.  1/2"-13 GR5 = 76 ft-lb;  75% of 76 or .75 x 76 = 57 ft-lb)

5.8

8.8

10.9

Section 8: Torque Values Chart

Summary of Contents for 381-169M

Page 1: ... 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 Your life and the lives of others depend on it 4 In 1 Combination Bucket CB1060 381 169M Operator s Manual Printed 7 28 22 70740 ...

Page 2: ...ered 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 with the Option s weight and measurements Dealer Contact Information Model Number Serial Number Machine Height Machine Length Machine Width Machine Weight Delivery Date First Operation Accessories ...

Page 3: ...et up 9 Tractor Requirements 9 Before You Start 9 Torque Requirements 9 Tractor Shutdown Procedure 9 Land Pride Supplied Hydraulics 10 Customer supplied Hydraulic System 10 Hook up Bucket 10 Hook Up Hydraulic Hoses 11 Purge Hydraulic System 12 Check Equipment Clearances 13 Unhook Bucket 13 Section 2 Options 14 Optional Third Function Valve Kits 14 Third Function Valve Kit 380 093A 14 Third Functio...

Page 4: ...propriate 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 products Refer to Parts Manual QR Locator on this page for detailed instructions CB1060 4 In 1 Combination Bucket 381 169M Table of Contents See previous page for Table of Contents ...

Page 5: ...it for all components to stop before leaving operator s seat Use steps grab handles and anti slip surfaces when stepping on and off the tractor OFF REMOVE Safety Precautions for Children Tragedy can occur if the operator is not alert to the presence of children Children generally are attracted to attachments and their work Never assume children will remain where you last saw them Keep children out...

Page 6: ...e Operator s Manual When inflating tires use a clip on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly Use a safety cage if available Securely support the attachment when changing a wheel When removing and installing wheels use wheel handling equipment adequate for the weight involved Make sure wheel bolts have been tightened to ...

Page 7: ... power machine should be upset If ROPS is in the locked up position fasten seat belt snugly and securely to help protect against serious injury or death from falling and machine overturn Wear Personal Protective Equipment PPE Wear protective clothing and equipment appropriate for the job such as safety shoes safety glasses hard hat dust mask and ear plugs Clothing should fit snug without fringes a...

Page 8: ...espirators are required wear a respirator approved for protection against crystalline silica containing dust Do not alter respirator in any way Workers who use tight fitting respirators can not have beards mustaches which interfere with the respirator seal to the face If possible change into disposable or washable work clothes at the work site shower and change into clean clothing before leaving t...

Page 9: ...Important Safety Information 7 28 22 5 This page left blank intentionally ...

Page 10: ... equipment installed during repair requires safety labels to be affixed to the replaced component as 70741 70741 specified by Land Pride When ordering new components make sure the correct safety labels are included in the request 4 Refer to this section for proper label placement To install new labels a Clean surface area where label is to be placed b Spray soapy water onto the cleaned area c Peel...

Page 11: ...nation Bucket 381 169M 7 28 22 7 Table of Contents 70741 70741 838 293C Warning Read Operator s Manual General Warning 1 Place On the backside of the bucket 70243 838 094C Warning High Pressure Fluid Hazard 1 Place On the backside of the bucket 70245 ...

Page 12: ...nt at the time of printing Some parts may change slightly to assure you of the best performance To order a new Operator s or Parts Manual contact your authorized dealer Manuals can also be downloaded free of charge from our website at www landpride com Terminology Right or Left as used in this manual is determined by the direction the operator faces while sitting in the operator s seat looking for...

Page 13: ...Go through the Pre Assembly Checklist on this page before assembling the 4 in 1 Combination Bucket To speed up your assembly task and make the job safer have all needed parts and equipment readily at hand IMPORTANT The CB1060 4 in 1 Combination Bucket is not recommended for Skid Steers Torque Requirements Refer to TorqueValues Chart on page 26 to determine correct torque values when tightening har...

Page 14: ...d to supply the necessary hydraulic components to make the connection between the bucket and tractor or loader Refer to Customer supplied Hydraulic System on this page Customer supplied Hydraulic System Refer to Figure 1 1 1 Required hydraulic hoses hose sleeves fittings couplings etc should be determined by customer to complete fit up between bucket and tractor or loader 2 Attach customer supplie...

Page 15: ... occurs seek immediate emergency medical care or gangrene may result DO NOT DELAY Shut power machine down and release all hydraulic pressure to the equipment before connecting or disconnecting hydraulic hoses to or from the power machine 1 Route hydraulic hoses through the most convenient path to access the tractor or loader power equipment couplers 2 Clean quick connect couplers of dirt and conne...

Page 16: ...ocedure on page 9 c Loosen elbow fittings 3B and slowly extend hydraulic cylinders 4 to purge system of air d Shut tractor down before dismounting Refer to Tractor Shutdown Procedure on page 9 e Tighten fittings 3B after all trapped air has been removed f Fully extend hydraulic cylinders 4 g Shut tractor down before dismounting Refer to Tractor Shutdown Procedure on page 9 h Loosen elbow fittings ...

Page 17: ...k and lower loader arms fully down 9 Raise bucket approximately 36 1 m off the ground and fully extend hydraulic cylinders 4 to pivot jaw fully closed Repeat steps 7 8 Unhook Bucket Refer to Figure 1 3 on page 12 DANGER To prevent serious injury or death A crushing hazard exists when hooking up and unhooking the attachment Do not allow anyone to stand between attachment and power machine while app...

Page 18: ...lic hose hook up easy Select the optional kit that fits your Kubota tractor and its attached front mounted loader Third Function Valve Kit 380 093A Refer to Figure 2 1 This kit is designed to fit B3300 Kubota tractor with LA504 front mounted loader Third Function Valve Kit 380 149A Refer to Figure 2 2 This kit is designed to fit B2320 Kubota tractor with LA304 front mounted loader B2620 Kubota tra...

Page 19: ...on between Model CB1060 bucket and Third Function Valve Kit 380 093A or Third Function Valve Kit 380 149A on page 14 Elbows 3 attach to bucket fittings 1 2 on page 10 Quick couplers 6 attach to the bulk head assembly in Figure 2 1 or Figure 2 2 on page 14 Third Function Hose Kit 380 154A With 1 4 Female Quick Couplers 6 Figure 2 6 Optional Hose Kit 380 154A Refer to Figure 2 6 This hose kit is des...

Page 20: ...f movements to check for clearances Refer to Check Equipment Clearances on page 13 for detailed instructions 8 Purge hydraulic system of trapped air by operating all hydraulic functions several times before putting unit into service Refer to Purge Hydraulic System on page 12 Operating Safety DANGER To avoid serious injury or death The operator of this attachment must know how to control the power ...

Page 21: ...aw before dismounting the power machine Follow recommendations in the power machine Operator s Manual when parking or dismounting the power machine Wear appropriate personal protective gear Include eye protection when appropriate and when operating a power machine without an enclosure or protective shield Dust and debris can get into the eyes Never make contact with underground utilities such as e...

Page 22: ...s injury or death Enter pick up zone carefully making sure no object will come through or pass the attachment into the operator s space Keep bystanders away while operating the attachment A person can become pinched or crushed as the attachment is opened closed rotated raised or lowered Read and understand all safety alerts under Operating Safety on page 16 Operating Tips 1 Go slowly when first le...

Page 23: ...e bucket and load does not contact obstacles such as vehicles buildings trees fences etc 8 When traveling over a ramp or incline keep load on the uphill side of tractor 9 When possible travel straight up and down grades ramps and inclines Avoid making turns on grades ramps and inclines 10 Raise or lower load only when stopped never when traveling 11 Slow down when traveling over rough or hilly ter...

Page 24: ...raveling forward making adjustments to the bucket tilt and loader arm height to achieve desired results To dig while backing up open the jaw tilt the top of the hitch plate forward and lower the loader arms down until the jaw s cutting edge is on the ground Start traveling backward to fill the jaw with material and close the jaw to capture the material in the bucket With bucket full transport to y...

Page 25: ... from the loader hitch plate and fall Check hydraulic hoses and fittings frequently for leaks or damage Fluid escaping under pressure can penetrate skin Large leaks can dump a load prematurely Perform scheduled maintenance Check for loose hardware missing parts broken parts structural cracks and excessive wear Make repairs before putting the implement back into service Keep body body extremities l...

Page 26: ...brication Points 50 Hrs Multi purpose spray lube Multi purpose grease lube Multi purpose oil lube Intervals in hours at which lubrication is required Lubrication Legend Jaw Pivot Pins 2 Zerks One on each end of bucket Type of Lubrication Multi purpose Grease Quantity As required make sure grease is visible 10 Hrs ...

Page 27: ...360 lbs without 3rd Function Hose Kit Overall width 60 3 4 154 cm Clamshell opening 28 1 4 72 cm Clamshell clamping force 3 000 lbs 1360 kg at 2 250 psi 15 5 mPa hydraulic pressure Floor construction 10 ga 3 4 mm grade 80 steel Side wall construction 3 16 5 mm Bucket capacity ft3 7 75 ft3 0 22 m3 struck and 10 35 ft3 0 29 m3 heaped Hydraulic cylinder pins 1 dia rod pivot pins Jaw pivot pins 1 dia ...

Page 28: ...lic cylinders Allows upper jaw to grip the material better 28 1 4 72 cm Clamshell opening Large opening to handle bulky objects Reinforced bucket Adds strength and rigidity to the bucket clamshell and dozer features of the four in one bucket Options Third Function Hose Kits For Kubota B L Tractors Can control all bucket and loader movements with a joystick Provides easy hydraulic hose hook up at t...

Page 29: ...cket jaw does not operate Hydraulic hoses are not coupled to tractor Reattach couplers to tractor Hydraulic hoses and or fittings are damaged See Hydraulic hoses are stretched and or damaged and Hydraulic fittings are damaged above Third function valve is not working properly Check fuse electrical wiring electrical connections joy stick push button contacts and current to valve solenoids Repair or...

Page 30: ...35 245 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...

Page 31: ...operly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty adjustments must be made through an authorized Land Pride dealer Land Pride reserves the right to make changes in materials or design of the product at any time without notice This Warranty shall not be interpreted to render Land P...

Page 32: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com ...

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