Our company is going international. As a professional manufacturer of drilling equipment, we can supply high quality crawler drilling machine, hydraulic drilling machine. JK Drilling has established a mature and complete after-sales service team, which can provide strong support to customers at home and. .
The service team consists of professionally trained and qualified maintenance personnel, who have rich rig knowledge and are good at solving various problems. Now no. .
As mentioned earlier, JK Drilling's "Professional Consulting Service System" includes pre-sale, mid-sale and after-sale services. It is centered around a hotline, based on a computer website, supported by service stations throughout China, and.
[pdf] Visit the official website of the rock drill manufacturer. Use the search function to find your specific model number. Look for a section on “spare parts” or “accessories.” You should be able to find a list of compatible parts for your model.
[pdf] A slender oil pipe with many elbows and not fixed could cause the pipe to shake when the oil flow rate is high. An unbalanced rotating part of the motor and hydraulic pump, poor alignment during installation, or loose coupling can generate vibration and noise.
[pdf] 
