Product introduction
The anti-overload hand chain hoist belongs to the category of the hand chain hoist. It is an upgraded hand chain hoist product. This anti-overload hand chain hoist, which is produced on the basis of research, is of reliable quality with an overload limiter, moreover, the design is reasonable, and the production is customized according to the needs of the customers. The overload-proof hand chain hoist is produced in strict accordance with the relevant standards, and high-quality raw materials are selected for processing. The size is complete, and the structure is reasonable, force safety over-loaded hand chain hoist processing technology is relatively good. The price of hand chain gourd is more favorable compared with the same industry. Hand chain gourd manufacturers choose Lian.
Anti-overloading hand hoist features
Anti-overload hand hoist lifting process more than 1.3 times the safety load of the anti-overload function to start, hand hoist will not rise, can only fall, so as to prevent hand hoist overload accidents.
Anti-overload hand chain hoist technical parameters
|
Rated load |
0.5 |
1 |
1.5 |
2 |
3 |
5 |
7.5 |
10 |
20 |
50 | |
|
Standard elevation |
2.5 |
2.5 |
2.5 |
3 |
3 |
3 |
3 |
3 |
3 |
3 | |
|
Test load |
6.3 |
12.5 |
18.8 |
25 |
37.5 |
62.5 |
94 |
125 |
250 |
625 | |
|
Rated wrench force |
231 |
309 |
320 |
320 |
360 |
414 |
420 |
420 |
420×2 |
450×2 | |
|
Line number of lifting chain |
1 |
1 |
1 |
1 |
2 |
2 |
3 |
4 |
8 |
10 | |
|
Diameter of lifting chain |
5 |
6 |
7.1 |
8 |
7.1 |
9 |
10 |
10 |
10 |
22 | |
|
Main dimensions |
A |
115 |
143 |
148 |
152 |
148 |
181 |
181 |
181 |
192 |
410 |
|
B |
136 |
156 |
182 |
198 |
182 |
266 |
365 |
365 |
630 |
965 | |
|
C |
270 |
317 |
399 |
414 |
465 |
636 |
798 |
798 |
890 |
1950 | |
|
D |
25 |
27 |
34 |
36 |
38 |
48 |
57 |
57 |
84 |
130 | |
|
NET weight |
7 |
10.5 |
17 |
18 |
22 |
40 |
52 |
70 |
162 |
1085 | |
|
The weight increases with each meter of height |
1.5 |
1.8 |
2.1 |
2.3 |
4.2 |
4.6 |
7.3 |
9.8 |
19.6 |
50 | |
