Use and maintenance

1. Select the inner diameter of the trachea to be 16mm, the length of which should not exceed 12m, and keep the air pressure 5-6Mpa, and keep the internal cleaning and the tracheal joint should be firmly connected.

2. When installing the brazing material, check the gap between the brazing tail and the supporting body, and then hold the handle and slowly apply pressure to the rock drilling direction to make the brazing work work normally.

3. When the wind is working normally, add lubrication once every 2-3 hours and inject it from the connecting pipe.

4. When hitting the soft ore layer, do not insert all the brazing filler into the ore layer to prevent air strikes.

5. If the brazing is stuck in the crack, do not shake the air violently to prevent damage to the connected components.

6. If the filter screen is blocked by dirt, it should be removed in time, and the filter screen must not be removed.

7. During the period of use, the wind is removed at least twice in the week, and the diesel is cleaned, blown, and coated with lubricating oil, and then assembled for trial use.

8. If the wind is stopped for a long time, it should be disassembled for cleaning, oil seal and warehouse storage.

Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.


Q2: What the exactly address of your factory?
A2: Our Company is located in JNo.9 Kaixuan Ave West, Economic Zone Quzhou, Zhejiang, China


Q3: How long is your air compressor machine warranty?
A3: One year for the whole machine and two years for screw air end, except consumable spare parts.


Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.


Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your requirement.


Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.



Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery, the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.

Q8.What about the maintenance?
A8: First maintenance need to be done after 500 Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q9: Can you accept OEM orders?
A9: Yes, with professional design team, OEM orders are highly welcome.


Q10: Which trade term can you accept?
A10: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.