Prowinch PWHC1000i, User Manual

Page: 29 / 64

Specifications
29
Version 1.0
| 29 |
Attrition and opening
of the hook
Deformation, damage
and corrosion
Visual check
No remarkable deformation, harmful dam-
age and corrosion
Replace hook
Hook safety block
Visual inspection,
fold and unfold
actions
-Can exactly fold inside the hook
-No deformation Dangerous
-Do not use hook if safety block is loosening
Improper use will lead to death or serious
injury
Hook movements
(rotate)
Visual inspection and
manual rotation
•
No remarkable space between bottom
supporting and top
•
equal at right and left
•
easy to rotate 360°
Replace hook
Replace hook safety
block
Check by visual and
vernier caliper
No remarkable opening or attrition
LOAD A B C D E G
0.3 -0.5 27 18 25 17 35 28
1 34 24 30 24 42 32
2 46 29 39 30 49 40
3 56 35 49 34 59 48
5 67 43 67 44 60 48
7.5 -10 82 55 80 48 85 80
15 110 78 120 80 120 90
20-25 142 95 155 98 150 115