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Table of Contents

 

Rev. 2/4/2021 

AHA MANUAL 

Table of Contents

 

Copyright 2020 Vestil Manufacturing Corp. 

Page 7 of 24 

 

 

 

 

 

FIGURE 3: Exploded View of

 

AHA-2-12-8,

 

AHA-2-12-10,

 

&

 

AHA-2-12-12 

 

        

 

Item 

Part no. 

Description 

Quantity 

28-514-220 

2k leg tube weldment 

28-014-987-002  8 in. (H) x 4 in. (W) x 144 in. (L) aluminum I-beam 

28-014-190 

Casting, aluminum 2k yoke 

28-112-007 

Pin, retaining ¾ in. x 6 in. usable length  

33082 

3

/

8

 in. zinc plated SAE flat washer 

32 

11107 

3

/

8

 in. – 16 x 1¼ HHCS #2 zinc-plated bolt  

16 

33622 

3

/

8

 in. zinc plated lock washer 

16 

36106 

3

/

8

 in. – 16 zinc plated hex nut 

16 

45286 

1

/

8

 in. x 2

5

/

8

 in. #11 hitch pin clip  

10 

33626 

½ in. zinc-plated lock washer 

11 

28-516-054 

I-beam clamp weldment 

12 

08-025-007 

3

/

8

 in. – 16 UNC threaded knob, TT-18-PED 

13 

GFN-8/2-S-4PSL 

(16-132-249) 

Glass filled nylon 4-position swivel locking caster 

14 

33-112-034 

Pin, clevis, ¾ in. x 3

1

/

2

 in. usable length  

15 

 

 

28-514-227 

28-514-228 

28-514-229 

Adjustable upright weldment: (when ordering replacements, only 

sold as a pair) 

AHA-2-12-8 

AHA-2-12-10 

AHA-2-12-12  

 

 

16

 

&

 

17 

11134585 

½ in. – 13 x 2½ in.A325 galvanized structural nut & bolt combo 

½ in. – 13 A325 galvanized structural nut & bolt combo 

 

28-006-189 

Содержание AHA Series

Страница 1: ...l copies of this instruction manual may be downloaded from https www vestil com page manuals php Table of Contents Table of Figures Specifications 2 3 4 FIG 1 Exploded view AHA 2 8 8 2 8 10 2 8 12 5 S...

Страница 2: ...65 8 cm 2 000 lb 909 kg 287 lb 130 5 kg AHA 2 10 8 53 3 4 in 136 5 cm 120 in 304 8 cm 96 1 4 in 244 5 cm 6 in 15 2 cm 74 104 in 188 264 2 cm 68 98 in 172 7 248 9 cm 2 000 lb 909 kg 272 lb 123 6 kg AHA...

Страница 3: ...6 in 164 3 cm 144 in 365 8 cm 120 1 4 in 305 4 cm 12 in 30 5 cm 110 134 in 279 4 340 4 cm 98 122 in 248 9 309 9 cm 6 000 lb 2 727 kg 775 lb 352 3 kg AHA 6 12 12 64 11 16 in 164 3 cm 144 in 365 8 cm 12...

Страница 4: ...tion with the crane Material handling is dangerous Improper or careless operation might result in serious personal injuries To reduce the risk of injury Inspect the usage area each time the crane is u...

Страница 5: ...ed SAE flat washer 32 6 11107 3 8 in 16 x 1 HHCS 2 zinc plated bolt 16 7 33622 3 8 in zinc plated lock washer 16 8 36106 3 8 in 16 zinc plated hex nut 16 9 33626 in zinc plated lock washer 8 10 45286...

Страница 6: ...asher 32 6 11107 3 8 in 16 x 1 HHCS 2 zinc plated bolt 16 7 33622 3 8 in zinc plated lock washer 16 8 36106 3 8 in 16 zinc plated hex nut 16 9 33626 in zinc plated lock washer 8 10 45286 1 8 in x 2 5...

Страница 7: ...bolt 16 7 33622 3 8 in zinc plated lock washer 16 8 36106 3 8 in 16 zinc plated hex nut 16 9 45286 1 8 in x 2 5 8 in 11 hitch pin clip 4 10 33626 in zinc plated lock washer 8 11 28 516 054 I beam clam...

Страница 8: ...ed bolt 16 7 33622 3 8 in zinc plated lock washer 16 8 36106 3 8 in 16 zinc plated hex nut 16 9 45286 1 8 in x 2 5 8 in 11 hitch pin clip 4 10 33626 in zinc plated lock washer 8 11 28 516 054 I beam c...

Страница 9: ...96 in L aluminum I beam 1 5 33626 in zinc plated lock washer 8 6 13 11134585 in 13 x 2 in A325 galvanized structural nut bolt combo in 13 A325 galvanized structural nut bolt combo 8 7 45286 1 8 in x...

Страница 10: ...x 120 in L aluminum I beam 1 5 33626 in zinc plated lock washer 8 6 13 11134585 in 13 x 2 in A325 galvanized structural nut bolt combo in 13 A325 galvanized structural nut bolt combo 8 7 45286 1 8 in...

Страница 11: ...5 33626 in zinc plated lock washer 8 6 13 11134585 in 13 x 2 in A325 galvanized structural nut bolt combo in 13 A325 galvanized structural nut bolt combo 8 7 45286 1 8 in x 2 5 8 in 11 hitch pin clip...

Страница 12: ...washer 8 5 12 11134585 in 13 x 2 in A325 galvanized structural nut bolt in 13 A325 galvanized structural nut bolt 8 6 45286 1 8 in x 2 5 8 in 11 hitch pin clip 4 7 28 112 031 Pin clevis in x 4 1 4 in...

Страница 13: ...in L aluminum I beam 1 5 28 516 054 I beam clamp weldment 4 6 28 514 233 28 514 234 28 514 235 Adjustable upright weldment when ordering replacements only sold as a pair AHA 6 8 8 AHA 6 8 10 AHA 6 8 1...

Страница 14: ...lamp weldment 4 5 28 514 233 28 514 234 28 514 235 Adjustable upright weldment when ordering replacements only sold as a pair AHA 6 10 8 AHA 6 10 10 AHA 6 10 12 2 2 2 6 16 132 064 8in x 3in phenolic 4...

Страница 15: ...6 061 I beam clamp weldment 4 5 28 514 233 28 514 234 28 514 235 Adjustable upright weldment when ordering replacements only sold as a pair AHA 6 12 8 AHA 6 12 10 AHA 6 12 12 2 2 2 6 16 132 064 8in x...

Страница 16: ...mp weldment 4 5 28 514 233 28 514 234 28 514 235 Adjustable upright weldment only sold in pairs AHA 6 15 8 AHA 6 15 10 AHA 6 15 12 2 2 2 6 16 132 064 Caster swivel 4 PSL 8 x 3 4 1 2 x 6 1 4 TP 4 7 336...

Страница 17: ...e crane if any of the casters are damaged A damaged caster may cause the crane to tip over and the possibility that the crane will tip increases while it is used to hoist or support a load UUStep 1UU...

Страница 18: ...eam see Diagram 4A 2 Mark a centerline across the beam mounting plate at the end of each upright 3 At a distance of half the flange width mark parallel lines on both sides of the centerline See Diagra...

Страница 19: ...other people are a safe distance away Sudden unexpected movement is possible as the crane passes its natural tipping point b Is using an overhead hoist attach the hoist chain to the center of the I b...

Страница 20: ...in SAE zinc plated flat washer Diagram 8A Caster installation for 2 000 lb and 4 000 lb capacity models AHA 2 and AHA 4 3 8 in 16 x 1 in HHCS 2 zinc plated bolt 3 8 in 16 x 11 2 in HHCS 2 zinc plated...

Страница 21: ...oad Center the trolley and hoist above the center of the load and position the long axis of the I beam above the center of the load Proper positioning is illustrated in Diagrams 8A 8B Connect the load...

Страница 22: ...distance All 4 casters should be in continuous contact with the ground Confirm that the casters roll smoothly without wobbling or skidding Make sure that caster fasteners are tightly connected Fastene...

Страница 23: ...re any differences between actual labeling and this diagram contact Technical Service Replace all labels that are damaged missing or not easily readable e g faded To order replacement labels or to inq...

Страница 24: ...aulic pumps motor controllers and cylinders It also covers defects in original parts that wear under normal usage conditions wearing parts such as bearings hoses wheels seals brushes and batteries How...

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