at transmission line stringing projects, ratchet chain hoists are frequently used at overhead line transmission sites. They are used to raise objects or tighten wires using come along clamps during sagging operations. Our ratchet chain hoists comply with ISO and CE standards. They have an exterior plate wrench and an alloy steel gear. 3. Equivalent double pawl 4. A weight chain with high strength 5. Tail ring that moves: 6. Chain guide mechanism 7. Telescopic wall panels with integrated features are all ahead in this field.
The wholesale and high top quality ratchet chain hoist made in China in Ningbo Linkai manufacture has the below obvious features:
1. The guide chain device's attractive look, lightweight construction, and dust-proof design
2. Using twin claw braking increases dependability and safety.
3. Using self-lubricating bearings to improve overall braking reliability in abrasive conditions
4. Through specialized techniques, high-quality low alloy structural steel with a long service life, high strength, and resistance to deformation is used to create the body.
Environmental conditions for use;
1. Temperature range: -10 ℃~+50 ℃
2. Humidity: less than or equal to 100% RH. This product is not an underwater work product and should not be exposed to moisture for a long time. It is prohibited to use it in rain or water
3. Material: No special materials (friction plates do not contain carcinogenic asbestos materials)HSH Ratchet Chain Hoist Made in China of Overhead Line Stringing Equipment Accessories in stock it has general below data sheet, and it all the chain length can be customized.
Item number |
14201 |
14211 |
14215 |
14221 |
14231 |
14241 |
14245 |
Rated load(KN) |
5 |
7.5 |
10 |
15 |
30 |
60 |
90 |
Minimum distance between hooks(MM) |
260 |
320 |
380 |
380 |
480 |
620 |
700 |
Standard Lifting Height(M) |
1.5 |
||||||
Number of lines of Lifting Chain(row) |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
Weight(KG) |
4.2 |
7.5 |
11.5 |
11.5 |
21 |
31.5 |
47 |
3m Length Of Chain |
14202 |
14212 |
14216 |
14222 |
14232 |
14242 |
14246 |
5m Length Of Chain |
14204 |
14214 |
14218 |
14224 |
14234 |
14244 |
14248 |
Weight of 1m chain(KG) |
0.52 |
0.8 |
1.4 |
1.4 |
2.2 |
4.4 |
6.6 |