|
 For the vertical lifting of the plate.
Single or two tongs can be used during lifting, and the working load limit is the maxim weight which one vertical tongs can lift.
One steel plate should be lifted at a time, no overlap is allowed and no hanging objects shall collide during lifting.
Upturn the locking handle during lifting to keep the spring tight; Make the locking handle downward during unloading to relax the spring and to separate the tong and plate.
Test load of DSQ1, DSQ2, DSQ3 and DSQ5 vertical tongs is 2 times higher than the working load limit, and its breaking load is 4 times high than the working load limit;
Test load of DSQ8, DSQ12 and DSQ16 vertical tongs is 1.5 times higher than the working load limit, and its breaking load is 3 times high than the working load limit;
|
Item No |
WLL(t) |
Thickness of the steel plate(mm) |
A(mm) |
B(mm) |
C(mm) |
D(mm) |
E(mm) |
F(mm) |
G(mm) |
H(mm) |
I(mm) |
Opening(mm) |
Weight(kg) |
|
SLNDSQ1 |
1 |
0-16 |
59 |
12 |
16 |
45 |
32 |
122 |
73 |
277.5 |
155 |
50 |
3.7 |
|
SLNDSQ2 |
2 |
0-22 |
61 |
16 |
23 |
55 |
45 |
165 |
88 |
340 |
190 |
55 |
6.3 |
|
SLNDSQ3 |
3 |
5-30 |
72 |
16 |
28 |
60 |
55 |
195 |
110 |
374 |
227 |
70 |
10.5 |
|
SLNDSQ5 |
5 |
16-50 |
82 |
20 |
33 |
70 |
70 |
250 |
135 |
458 |
275 |
90 |
19.3 |
|
SLNDSQ8 |
8 |
40-80 |
100 |
25 |
40 |
80 |
91 |
345 |
175 |
610 |
370 |
130 |
40 |
|
SLNDSQ12 |
12 |
50-90 |
107 |
28 |
45 |
90 |
105 |
430 |
182 |
635 |
380 |
150 |
55 |
|
SLNDSQ16 |
16 |
60-100 |
107 |
41 |
50 |
100 |
115 |
455 |
200 |
650 |
410 |
160 |
63 |
|
