Woods Equipment RD72, RDC54 Appendix, Bolt Torque Chart, SAE Series Torque Chart, Metric Series

Page 43

BOLT TORQUE CHART

Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application.

Fasteners must always be replaced with the same grade as specified in the manual parts list.

Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware. Make sure fastener threads are clean and you start thread engagement properly.

All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.

SAE SERIES

A TORQUE

CHART

SAE Bolt Head

Identification

SAE Grade 2

SAE Grade 5

SAE Grade 8

(No Dashes)

(3 Radial Dashes)

(6 Radial Dashes)

A

 

 

 

MARKING ON HEAD

 

 

 

 

 

 

 

 

 

Diameter

Wrench

SAE 2

 

 

SAE 5

 

SAE 8

 

 

 

 

 

 

(Inches)

Size

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

1/4"

7/16"

6

8

10

13

14

18

5/16"

1/2"

12

17

19

26

27

37

3/8"

9/16"

23

31

35

47

49

67

7/16"

5/8"

36

48

55

75

78

106

1/2"

3/4"

55

75

85

115

120

163

9/16"

13/16"

78

106

121

164

171

232

5/8"

15/16"

110

149

170

230

240

325

3/4"

1-1/8"

192

261

297

403

420

569

7/8"

1-5/16"

306

416

474

642

669

907

1"

1-1/2"

467

634

722

979

1020

1383

 

METRIC SERIES

8.8

Metric Bolt Head

10.9

 

A

TORQUE

 

 

 

Metric

Identification

Metric

 

 

CHART

 

 

 

 

 

 

 

Grade 8.8

 

 

Grade 10.9

 

A

 

COARSE THREAD

 

FINE THREAD

A

 

 

 

 

 

 

 

 

 

MARKING ON HEAD

 

 

MARKING ON HEAD

 

 

Diameter &

 

 

 

 

 

 

 

 

 

Diameter &

 

Metric 8.8

Metric 10.9

Metric 8.8

Metric 10.9

Thread Pitch

Wrench

Thread Pitch

 

 

 

 

 

 

 

 

(Millimeters)

Size

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

N-m

lbs-ft

(Millimeters)

 

 

 

 

 

 

 

 

 

 

 

6 x 1.0

10 mm

8

6

11

8

8

6

11

8

6 x 1.0

 

 

 

 

 

 

 

 

 

 

 

8 x 1.25

13 mm

20

15

27

20

21

16

29

22

8 x 1.0

 

 

 

 

 

 

 

 

 

 

 

10 x 1.5

16 mm

39

29

54

40

41

30

57

42

10 x 1.25

 

 

 

 

 

 

 

 

 

 

 

12 x 1.75

18 mm

68

50

94

70

75

55

103

76

12 x 1.25

 

 

 

 

 

 

 

 

 

 

 

14 x 2.0

21 mm

109

80

151

111

118

87

163

120

14 x 1.5

 

 

 

 

 

 

 

 

 

 

 

16 x 2.0

24 mm

169

125

234

173

181

133

250

184

16 x 1.5

 

 

 

 

 

 

 

 

 

 

 

18 x 2.5

27 mm

234

172

323

239

263

194

363

268

18 x 1.5

 

 

 

 

 

 

 

 

 

 

 

20 x 2.5

30 mm

330

244

457

337

367

270

507

374

20 x 1.5

 

 

 

 

 

 

 

 

 

 

 

22 x 2.5

34 mm

451

332

623

460

495

365

684

505

22 x 1.5

 

 

 

 

 

 

 

 

 

 

 

24 x 3.0

36 mm

571

421

790

583

623

459

861

635

24 x 2.0

 

 

 

 

 

 

 

 

 

 

 

30 x 3.0

46 mm

1175

867

1626

1199

1258

928

1740

1283

30 x 2.0

 

 

 

 

 

 

 

 

 

 

 

Typical Washer

 

Flat Washer

Installations

Lock Washer

 

Bolt

 

 

 

Nut

8/9/00

 

 

 

Bolt Torque & Size Charts (Rev. 8/14/02)

Appendix 43

Image 43
Contents Heritage Rear Discharge Mower To the Dealer IntroductionLEA EL Instructivo Table of ContentsGeneral Information SpecificationsRD60 RD72 Preparation SafetySafety Rules TrainingTransportation MaintenanceStorage 11 20106 Rear Reflector RD60 & RD72 Only Safety & Instructional DecalsSerial Number Plate Be Careful Replace Immediately If DamagedOperation OperationAttach Mower to Tractor Adjust Cutting Height Tractor Top Link AdjustmentRDC54 Only Front Roller Optional Front Caster Wheel Interference CheckOperating Technique Owner PRE-OPERATION Check List Removing Mower from Tractor StorageLubrication Information Owner ServiceOwner Service Blocking MethodReplace Belt Service BeltDescription Frequency Sharpen Blades Install BeltRefer to Figure After Each Use Install BladesCleaning Chain ShieldingMowing Conditions TroubleshootingBelt Conditions Trouble ShootingDisassemble Spindle Dealer ServiceBlade Spindle Repair Remove SpindleAssemble Spindle Seal ReplacementSeal Installation Gearbox RepairSeal Installation Disassemble Gearbox Vertical Shaft Seal ReplacementHorizontal Shaft Seal Replacement Remove Gearbox from MowerAll Models Install GearboxInstall Drive Sheave RD60 & RD72Universal Joint Repair Joint DisassemblyJoint Assembly Dealer SET-UP Instructions AssemblyAssembly Instructions Install A-Frame ArmsInstall Chain Shielding Optional Install Rear Offset Link ArmsInstall Top Link Install DriveshaftChain Shield Installed RDC54 Only Install Quick Hitch Kit Optional RD60 & RD72 OnlyFront Roller Installation Install Front Roller OptionalDealer Delivery Check List Dealer Check ListsDealer Check Lists Dealer PRE-DELIVERY Check ListDealer Check Lists Parts RDC54RDC54 Part RD60 Part RD72 Part QTY Description RDC54, RD60 & RD72 Main Frame AssemblyPart Description QTY Description Part RDC54, RD60 & RD72 Gearbox AssemblyRDC54 QTY QTY Description RDC54Part QTY Description RDC54 Driveline Assembly ComerRD60 & RD 72 Driveline Assembly Comer 40776 Bearing ring, guard RDC54, RD60 & RD72 Driveshaft Walterscheid TWO-LOBE ShaftRDC54, RD60, RD72 Belt Guide Optional RDC54, RD60 & RD72 Blade & Spindle AssemblyRDC54 Rear Chain Shield Assembly Optional RD60 & RD72 Rear Chain Shielding Assembly OptionalREF Part QTY Description RD60 & RD72 Quick Hitch KIT Optional RDC54, RD60 & RD72 Front Roller Assembly OptionalMetric Series Bolt Torque ChartSAE Series Torque Chart AppendixAbbreviations Bolt Size ChartIndex IndexWarranty Rev /23/2005 MAN0260

RD60, RD72, RDC54 specifications

Woods Equipment is renowned for its innovative and efficient landscaping solutions, and the RD series of rotary cutters exemplifies this reputation. The RD60, RDC54, and RD72 models are designed to cater to varying needs in land management, providing robust performance and ease of use.

The RD60 model stands out for its impressive cutting width of 60 inches, making it an ideal choice for commercial and residential applications. Its heavy-duty construction ensures longevity, with a rugged deck design that can withstand challenging terrains. The RD60 features a slip clutch protection system that prevents damage to the cutter during operation by absorbing shock loads. Additionally, its adjustable skids allow for varied cutting heights, making it versatile for different types of vegetation.

RDC54, while slightly smaller with a cutting width of 54 inches, is designed with a focus on efficiency and maneuverability. Its compact build makes it perfect for smaller properties or tight spaces. The RDC54 boasts a quick-attach mounting system, enabling users to easily connect and disconnect the cutter from their tractor. Users can also appreciate the innovative dual-blade design that enhances cutting performance, resulting in a finer mulch for improved decomposition when tackling thicker grass and brush.

On the other hand, the RD72 takes productivity to the next level with its 72-inch cutting width. This model is particularly favored by professionals looking to cover large areas quickly. Equipped with an advanced drive system, the RD72 delivers consistent power to its blades, ensuring clean cuts even in tough conditions. The model features a robust frame and reinforced side panels, making it suitable for heavy-duty applications. Furthermore, its quick-adjustment feature allows operators to change the cutting height smoothly and efficiently, maximizing versatility.

All models in the RD series incorporate cutting-edge technology, such as optimized blade design and improved airflow, which contributes to a cleaner and more efficient cut. Durability is a common theme across the series, with high-quality materials used throughout the construction ensuring these rotary cutters can handle the rigors of daily use.

In conclusion, Woods Equipment's RD60, RDC54, and RD72 rotary cutters offer a blend of durability, efficiency, and advanced features, catering to the diverse needs of landscape professionals and property owners alike. Whether the job requires finesse or brute force, there's an RD model built to deliver results.