Full Product Manual

Table of Contents Rev. 10/13/2022 LM MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Co. Page 6 of 25
Model
Horizontal center
of gravity
Vertical center of
gravity
A B C D E F Net weight
LM-1NT-4-11 28
11
/
16
” (72.9 cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 27
11
/
16
” 19” 11” 7
1
/
2
” 2
1
/
2
” 309.9 lb.
LM-1NT-4-24 28
11
/
16
” (72.9 cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 32” 24” 7
1
/
2
” 2
1
/
2
” 334.6 lb.
LM-1NT-4-30
28
11
/
16
” (72.9 cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 38” 30” 7
1
/
2
” 2
1
/
2
” 352.6 lb.
LM-1NT-4-36
28
11
/
16
” (72.9 cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 44” 36” 7
1
/
2
” 2
1
/
2
” 370.6 lb.
LM-1NT-6-11 27” (68.6cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 19” 11” 7
1
/
4
” 2
1
/
4
” 357.7 lb.
LM-1NT-6-24
27” (68.6cm)
10
13
/
16
” (27.5 cm)
81
1
/
2
”
24
13
/
16
”
32”
24”
7
1
/
4
”
2
1
/
4
”
382.4 lb.
LM-1NT-6-30
27” (68.6cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 38” 30” 7
1
/
4
” 2
1
/
4
” 402.0 lb.
LM-1NT-6-36 27” (68.6cm) 10
13
/
16
” (27.5 cm) 81
1
/
2
” 24
13
/
16
” 44” 36” 7
1
/
4
” 2
1
/
4
” 421.5 lb.
LM-1NT-8-24 30
1
/
8
” (29.8 cm) 11
3
/
4
” (29.8 cm) 80
1
/
8
” 23
1
/
2
” 32” 24” 7
1
/
4
” 2
1
/
4
” 488.4 lb.
LM-1NT-8-30 30
1
/
8
” (29.8 cm) 11
3
/
4
” (29.8 cm) 80
1
/
8
” 23
1
/
2
” 38” 30” 7
1
/
4
” 2
1
/
4
” 506.9 lb.
LM-1NT-8-36 30
1
/
8
” (29.8 cm) 11
3
/
4
” (29.8 cm) 80
1
/
8
” 23
1
/
2
” 44” 36” 7
1
/
4
” 2
1
/
4
” 525.4 lb.
HCG
VCG
Hook position A B C D E
Distance from end of boom in
inches (cm)
36”
91 cm
48”
122 cm
60”
152 cm
72”
183 cm
84”
213 cm
Maximum rated load of a load suspended from a single hook located at the
corresponding “Hook position”.
LM-1NT-4k
4000 lb.
1820 kg
3750 lb.
1705 kg
3500 lb.
1590 kg
3250 lb.
1477 kg
3000 lb.
1363 kg
LM-1NT-6k
6000 lb.
2727 kg
5000 lb.
2272 kg
4500 lb.
2045 kg
4000 lb.
1820 kg
3500 lb.
1590 kg
LM-1NT-8k
8000 lb.
3636 kg
6650 lb.
3022 kg
6000 lb.
2727 kg
5300 lb.
2409 kg
4850 lb.
2205 kg
E
D
C
B
A
FIG. 1J: LM-1NT- 4k, 6k & 8k Centers of Gravity and Maximum Load
Ratings for Varying Load Attachment Points
Center of gravity has both a horizontal component and a vertical component. The vertical center of
gravity (VCG) lies along a horizontal line above the bottom edges of the fork pockets. Similarly, the
horizontal center of gravity (HCG) is located along a vertical line as shown in the diagram below.
FIG. 1K: LM-1NT centers of gravity and dimensions