TYQHN Aluminum Alloy Service Snatch Blocks
Technology advantages
Snatch Blocks is an important lifting tool which is convenient and simple in structure, with single wheel, double wheel, three wheel, four wheel and more wheels.
Max capacity 200t. Can assure you the competitive price on basis of good quality.
1.Rolling bearings are installed,thus the friction coefficients is small and the tackle rotates more flexibly.
2.The main parts are made of alloy steel,which is superior to national safety standard.
3.The lubricant is filled up before assembling,the service life will be lengthened with more than 3 times than that of other general blocks.
4.Reasonable structure, high strength, light weight, lighter than cast pulleys of the same specification.
5.The surface of the rope groove is smooth and wear-resistant, and can be heat treated to increase its hardness, thus prolonging the service life by 2-3 times compared with cast pulleys.
Technical Data
|
Model |
Number of sheaves |
Rated load (kN) |
Outside diameter × width (mm) |
Max rope diameter (mm) |
Weight (kg) |
Hoisting point type |
||
|
QH1GN-1K |
1 |
10 |
100×31 |
7.7 |
1.8 |
G |
H |
|
|
QHN1-2 |
2 |
10 |
80×27 |
6 |
1.8 |
G |
H |
|
|
QHN1-3 |
3 |
10 |
80×27 |
6 |
2.1 |
G |
H |
|
|
QHN2-1K |
1 |
20 |
120×35 |
9.3 |
2.2 |
G |
H |
B |
|
QHN2-2 |
2 |
20 |
100×31 |
7.7 |
2.6 |
G |
H |
|
|
QHN2-3 |
3 |
20 |
100×31 |
7.7 |
3.7 |
G |
H |
|
|
QHN3-1 |
1 |
30 |
150×39 |
22 |
3.4 |
G |
H |
B |
|
QHN3-2 |
2 |
30 |
120×35 |
9.3 |
4.5 |
G |
H |
|
|
QHN3-3 |
3 |
30 |
100×31 |
7.7 |
4.6 |
G |
H |
|
|
QHN5-1K |
1 |
50 |
166×40 |
13 |
5.2 |
G |
H |
B |
|
QHN5-2 |
2 |
50 |
150×39 |
11 |
5.5 |
G |
H |
|
|
QHN5-3 |
3 |
50 |
120×35 |
9.3 |
5.1 |
G |
H |
|
|
QHN8-1K |
1 |
80 |
205×49 |
17 |
7.2 |
G |
H |
B |
|
QHN8-2 |
2 |
80 |
166×40 |
13 |
8.3 |
G |
H |
|
|
QHN8-3 |
3 |
80 |
150×39 |
11 |
7.9 |
G |
H |
|
|
QHN10-1K |
1 |
100 |
246×60 |
18.5 |
11.4 |
G |
|
B |
|
QHN10-2 |
2 |
100 |
166×40 |
13 |
10.2 |
|
H |
|
|
QHN10-3 |
3 |
100 |
150×39 |
11 |
11.7 |
|
H |
|
|
QHN15-1K |
1 |
150 |
280×65 |
21.5 |
12.1 |
|
|
B |
|
QHN15-2 |
2 |
150 |
205×49 |
17 |
12.8 |
|
H |
|
|
QHN15-3 |
3 |
150 |
166×40 |
13 |
11.8 |
|
H |
|
TYQHN Aluminum Alloy Service Snatch Blocks has been used in lifting and transportation, port loading and unloading, shipbuilding, grabs, pulleys, mining machinery, metallurgical machinery, and construction safety). The updated product after the double auxiliary plate pulley has outstanding advantages, light weight, good quality, wear resistance, simple and beautiful appearance, about 40% lighter than cast pulleys of the same specification, and has outstanding advantages that cast pulleys cannot match.
TYQHN Aluminum Alloy Service Snatch Blocks is an important lifting tool, the structure is simple and convenient to use, they can change the direction of the pulley block and the wire rope frequently, they can lift or move the rotational object too,especially for the pulley block assembly,,extensive be used in construction and installation field with winch, mast or other lifting machine.
