| Model | Structure | Rated load(KN) | Hammer length (rubber tubing) (m) | Weight of hammer(kg) | Chain length (m) | Weight (kg) |
| BTYHB | Chain type | 30 | 3X2 | 3x9 | 9 | 40 |
Uses: the head board is used for pulling when OPGW construction
One rope pulling one conductors
It is connecting optical fibers during power construction pay-off, it can pass through various types of pay-off pulleys.
It has many advantages:
So it is an ideal tool in power construction.
About the different length and other requirements can also make according to customers’ requirements.