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rev. 3/24/2014 

   LOW, manual.doc 

Copyright 2014 Vestil Manufacturing Corp.                                                                                          2 of 10 

 

P

RODUCT 

F

EATURES

 

Thank you for purchasing this compact trolley and chain block combination. Dimensions and other product 

specifications of each model appear in the following tables: 

 

Model 

Trolley 
movement 

I-beam flange 
dimensions 

Minimum turn 

radius 

Distance between 
bottom of flange 
roller and top of 
hook 

Uniform 

capacity 

Net 
weight 

LOW-1P 

Manual 

2in. - 6in. 

33

1

/

2

 in. 

85.1 cm 

11

3

/

4

 in. 

30 cm 

1,000 lb. 

454.5kg 

35 lb. 
15.9 kg 

LOW-2P Manual 

2

1

/

2

in. – 8

5

/

8

in. 

39

3

/

8

 in. 

100 cm 

13 in. 

33 cm 

2,000 lb. 

909.1kg 

55 lb. 
25 kg 

LOW-4P Manual 

3

1

/

2

in. – 8in. 

43

5

/

16

 in. 

110 cm 

16

1

/

in. 

41.3 cm 

4,000 lb. 

1,818.2kg 

110 lb. 
50 kg 

LOW-6P 

Manual 

4in. – 8in. 

51

3

/

16

 in. 

103 cm 

18

1

/

in. 

46.4 cm 

6,000 lb. 

2,727.3kg 

140 lb. 
63.6 kg 

LOW-1G 

Manual, gear 
assisted 

2in. - 6in. 

33

1

/

2

 in. 

85.1 cm 

11

3

/

4

 in. 

30 cm 

1,000 lb. 

454.5kg 

45 lb. 
20.5 kg 

LOW-2G 

Manual, gear 
assisted 

2

1

/

2

in. – 8

5

/

8

in. 

39

3

/

8

 in. 

100 cm 

13 in. 

33 cm 

2,000 lb. 

909.1kg 

65 lb. 
29.5 kg 

LOW-4G 

Manual, gear 
assisted 

3

1

/

2

in. – 8in. 

43

5

/

16

 in. 

110 cm 

16

1

/

in. 

41.3 cm 

4,000 lb. 

1,818.2kg 

120 lb. 
54.5 kg 

LOW-6G 

Manual, gear 
assisted 

4in. – 8in. 

51

3

/

16

 in. 

103 cm 

18

1

/

in. 

46.4 cm 

6,000 lb. 

2,727.3kg 

150 lb. 
68.2 kg 

 
 

 

 

HAZARD IDENTIFICATION: explanation of signal words   

This manual uses SIGNAL WORDS to indicate the likelihood of personal injuries, as well as the probable 

seriousness of those injuries, if the product is misused in the ways described. Other signal words call attention to uses 
of the product likely cause property damage. 

The signal words used appear below along with the meaning of each word: 

    

 

 

Identifies a hazardous situation which, if not avoided, WILL result in DEATH or 
SERIOUS INJURY.  Use of this signal word is limited to the most extreme situations. 

 
 

Identifies a hazardous situation which, if not avoided, COULD result in DEATH or 
SERIOUS INJURY. 

 
 

Indicates a hazardous situation which, if not avoided, COULD result in MINOR or 
MODERATE injury. 

 
                             

Identifies  practices  likely  to  result  in  product/property  damage,  such  as  operation 
that might damage the product. 

 

Each person who assembles, installs, uses, or maintains this product should read the entire manual and fully 

understand the directions in advance. If after reading the manual you do not understand an instruction, ask your 
supervisor or employer for clarification, because failure to adhere to the directions in this manual might result in 
serious personal injury. 

 

 

 

 

 

 
 
 

 

 

 
 
 
 
 

 

 
 
 
 

 
 
 
 
 
 
 

 

 

 
 

 

 

 

Summary of Contents for LOW Series

Page 1: ...ed is exclusively the responsibility of the owner end user 2 Vestil is not liable for any injury or property damage that occurs as a consequence of failing to apply either a the instructions in this m...

Page 2: ...assisted 4in 8in 513 16 in 103 cm 181 4 in 46 4 cm 6 000 lb 2 727 3kg 150 lb 68 2 kg HAZARD IDENTIFICATION explanation of signal words This manual uses SIGNAL WORDS to indicate the likelihood of perso...

Page 3: ...ck is in use Slowly raise loads off of the ground Watch the load intently as it is raised The load should not shift or swing as it rises If the load begins to swing or shift in the rigging return the...

Page 4: ...Wide spacer 4 9 Snap ring 4 10 Bearing cover 4 11 Snap ring 4 12 Deep groove ball bearing 4 13 Geared track roller 2 14 Pinion 1 15 Copper bushing 2 16 Flat washer 1 17 Cotter pin 1 18 Slotted nut 1...

Page 5: ...e left side plate 3 6 Remove all spacers and washers 5 6 7 8 from both suspension shafts as well as the suspension block 25 NOTE There are 2 kinds of washers 2mm thick washers and 1mm thin washers 7 M...

Page 6: ...t See FIG 4 13 Install the trolley on the lower flange of the beam Track rollers ride on the top of the lower flange NOTE One end of both suspension shafts was left unassembled to allow the trolley to...

Page 7: ...tion until all problems discovered during an inspection have been resolved Frequent Inspection At least once per month once per week for heavy service chain blocks and daily for severe service chain b...

Page 8: ...ntent is subject to change over time and consequently replacement labels might differ from labels shown in the manual supplied with the unit Maintenance Always unload the chain block and trolley befor...

Page 9: ...chain block a trolley should be labeled as shown in the diagram below Contact Vestil to order a replacement hanging tag if the original tag is lost damaged or unreadable Trolley data tag Chain block d...

Page 10: ...facility in Angola IN The warranty covers defects in the following original dynamic components motors hydraulic pumps electronic controllers switches and cylinders It also covers defects in original...

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