HammerThe striking force is composed of the hydraulic striking force and the nitrogen impacting force of the gas chamber. According to the function of the control valve (reversing valve), the striking piston moves up and down, thereby promoting the repeated movement of the drill. The hydraulic energy is converted into kinetic energy. .
If the excavator hammer is too large, the work efficiency will decrease due to the insufficient flow of the hydraulic motor of the excavator; if it is too small, the hammer parts will be crushed due to the excessive pressure exerted by the working device of the excavator. There are various models, each machine The opening size of the small arm and the connecting rod are different. In order to match it with the breaker, it is recommended to contact the excavator agent at 3-gt; Come a lot of difficulties.
The main features are:
1. Strong strike force: the combined use of hydraulic pressure and nitrogen ensures strong strike force.
2. The breaker has a long service life: It is manufactured with high-quality materials and precision processing technology. The surface of the cylinder body and piston has undergone deep heat treatment, and the surface of the middle cylinder body and piston has undergone 2 heat treatments, and the piston has undergone cryogenic treatment. Extend the service life of the whole machine.
3. Low noise, good anti-vibration performance: finely polished cylinder and piston, and reasonable installation of shock absorbers, which reduces friction, reduces noise, and improves anti-vibration performance.
4. Easy to operate: full hydraulic drive, smooth repeated movement, and minimize the rebound force on the excavator.
5. Excellent packaging: all are packed in wooden boxes and sealed with full plastic, which is convenient for transportation and anti-rust.
6. Good after-sales maintenance service of breaker: it is matched with 3-1 excavator, better coordinates after-sales maintenance service, and reduces customer disputes and complaints.
