tow dolly complete rev b

www.trailersauce.comwww.trailersauce.co.nz

[email protected] TOW DOLLY ©Trailersauce 2014

TRAILERSAUCE

PROJECT TITLEProject Location A PROJECT TITLETRAILERSAUCE.COM / TRAILERSAUCE.CO.NZ A PROJECT TITLEProject Location A Tow DollyTRAILERSAUCE.COM / TRAILERSAUCE.CO.NZ A

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L O

F M

ATE

RIA

LS


1

2

34

5

6

7

8

9

10

11, 12, 13

14

15

1617

18

19

2021, 22, 23

24

25

35

36, 37

38

39

40

4126


29

2728

30

31

32

33

34

PROJECT TITLEProject Location 01A PROJECT TITLETRAILERSAUCE.COM / TRAILERSAUCE.CO.NZ 01A PROJECT TITLEProject Location 01A Tow DollyTRAILERSAUCE.COM / TRAILERSAUCE.CO.NZ 01A

33

32.5

1850

180 530

110

Material - 65 x 65 x 5.0 SHS R 10.5

DRAWBAR

SIDE ELEVATION

PLAN VIEW

TILT HOLE DETAIL

12°


R25

38

195

Material - 65 x 65 x 5.0 SHSQuantity - 1 off

160

2250

5

R 10.5

Material - 50 x 5 FlatQuantity - 2 off

PIVOT SUPPORT TUBE

TILT PLATE

65

65


25

70

100

Ex 75 x75 x 4.0 SHS

25 x 5 Flat

45°

END ELEVATION SIDE ELEVATION

TILT SHROUD31

5

Material - 50 x 5 FlatQuantity - 2 off

45°

50

PIVOT BRACE

65

Material - 75 x 50 x 5 AngleQuantity - 2 off

DRAWBAR ANGLE BRACE

45°


132

AXLE DROPPERMaterial - 75 x 50 x 5.0 RHSQuantity - 2 off

NOTE - Height given from base ofdropper to axle centre is for overalltyre diameter of 650mm. Adjustheight to suit tyre diameter. Where the stub axle diameter is larger than 40mm, fit the stubaxle over top of dropper.

(See

Not

e be

low

)Diameter as per stub axle

150 5

50

BOTTOM PLATEMaterial - 50 x 5 FlatQuantity - 2 off

50

100

50

AXLE STRAPMaterial - 50 x 5 FlatQuantity - 2 off

150


1960 50

75

AXLE BEAMMaterial - 75 x 50 x 5.0 RHSQuantity - 1 off

1350

36° 54°

DRAWBAR BRACEMaterial - 65 x 35 x 3.0 RHSQuantity - 2 off

65

35


360

360

785

35

8

8

WEAR PADS

Material - 8mm UHMWPE or NylonQuantity - 2 off each

20 80 80

2080

80

2093

2093

4mm Diameter holewith countersunk rim to suitrivet head diameter and height.Recommended rivet size5-10


310 340

245

75

162°

154

105

RAMPS

Material - 3mm MS Plate & 3mm Diamond PlateQuantity - 2 off

NOTE - Complete ramp to be fabricated with plain steel plate andsteel or alloy diamond plate can beoverlayed on top. Front section mustbe plain steel to allow wear plate to be mounted

360


545

855

1096

2065

SUB CHASSISPLAN VIEW

20


Drawbar brace flush with top of drawbar

Pivot Brace central on axle beamface

20mm gap betweendrawbar and pivot support

tube

Hub face measurement dependant ontyre width and rim offset. Ideal rim offsetis 30P or more with maximum tyre tread widthof 195mm. Maximum overall width from outside of tyre to tyre is 2500mm.

When sub frame fully weldeddrill and rivet wear pads to

both drawbar braces andramps.


60°

900

200

40

7050

40

350

60°

900

200

40

7550

40

350

RH WHEEL TRAYMaterial - 3mm MS Plate

LH WHEEL TRAYMaterial - 3mm MS Plate

7575


60°60°

60° 60°

1090

1877

35

65

75

50

450

16537.5

75

50

TOP DECK FRONT MEMBERMaterial - 75 x 50 x 3.0 RHSQuantity - 1 off

TOP DECK REAR MEMBERMaterial - 65 x 35 x 3.0 RHSQuantity - 1 off

TOP DECK PIVOT SUPPORTMaterial - 75 x 50 x 5.0 RHSQuantity - 1 off

R 30 Hole


380

60°

5010050

REAR TIE DOWN BARMaterial - 16mm Solid Rod50 x 10 FlatbarQuantity - 2 off each

100°

7112

7

203

60°

350

TYRE STOPMaterial - 3mm Steel Diamond PlateQuantity - 2 off

16mm Solid Round

10

10


61

41

63

64°

64°

40

80

100

R20mm

Hole Diameterto suit Rachet

6 61

62

40See

Not

e

5

RATCHET MOUNTMaterial - 6mm Steel PlateQuantity - 4 off

40See

Not

e

5

TOP PLATEMaterial - 5mm Steel PlateQuantity - 2 off

FRONT PLATEMaterial - 5mm Steel PlateQuantity - 2 off

NOTE -Width of rachet mount tobe fabricated to suit ratchet.Ratchet is fitted over ratchet mount.


320

50

45°

WHEEL TRAY BRACEMaterial - 50 x 5 FlatQuantity - 2 off

40

40

20

Diameter 10mm Solid Round

TIE RINGSMaterial - 10mm Diameter Solid RoundQuantity - 4 off

65

75

50

ANGLE STOPMaterial - 75 x 50 x 5.0 AngleQuantity - 2 off


275

350

275

1800

175

160

18

TOP DECK PLAN VIEW

285

1880

350


Fit wheel tray brace up3mm from base of top deck rear member

Top deck rear memberup 3mm from base ofwheel tray

Mount eye rings flush withtop of front member

Fit Ratchet mountcentrally in wheel tray

Mount wheel stop flush with front edge of front member

Rear tie down bar

Wheel tray


275

150

50

260

75

45°275

25

50

150

150

GUARD SUPPORTFRAMEMaterial - 5mm Steel Plate50 x 5.0 Flatbar

5

325

180

25

5

5

5

365

215 5

25

HORIZONTAL BRACEMaterial - 50 x 5.0 FlatbarQuantity - 2 off

VERTICAL BRACEMaterial - 50 x 5.0 FlatbarQuantity - 1 off

25

150


198

255

705 200

335

GUARD STRAPMaterial - 25 x 5 FlatbarQuantity - 2 off

Note - Guard straps can be attached to the guard by welding or drilling for coachboltsor similar.

GUARDMaterial - 2mm MS PanelQuantity - 2 off

Rolled/Chamfered Edge


75 52

R 2.0

M16 x 2.0

40

+0.

00-0

.016

50

50

3 3

60

44+0.016-0.00

40

PIVOT SHAFT & HOUSINGMaterial -MS Solid RoundQuantity - 1 off each

1.66.3

6.3

1.6


50

3 44

8

17

PIVOT CAPMaterial - MS Solid RoundQuantity - 1 off

PERMAGLIDE BEARINGPart No. - PAP 4050 P10Quantity - 1 off

Permaglide bearings/bushes are designed with a special porous surface that impregnates lubricant onto all running surfaces. Permaglide bearings do not require any lubrication and doing so can reduce their lifespan and cause premature failure.

They are largely maintenance free if installed correctly and are economical and easy to replace should it be required.


Weld pivot shaft flush with bottom face of pivot

support tube

Weld pivot bush flush with topface of top deck pivot support

Fully weld top and bottom.When cool, clean bore of weld spatter

measure bore dimensions andhone if necessary, press permaglide

bearing into position.

Run fillet weldaround top face ofpivot support tube,protect bearing surface from weldspatter

tow dolly complete rev b

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