Crawler DTH drill to do before you use those, come with small make up look.
1, construction site probe: probe apparatus proved the original trend of underground pipe network, depth and properties, and make a mark; and then, using municipal archives, artificial scenes and ways to verify it.
2, check the hydraulic oil tank level should not be less than standard 1/2; according to drill lubrication requirements, combined with fully lubricating oil or grease.
3, diesel engine maintenance and periodic replacement of filter and oil and diesel engine water radiator antifreeze, and change them regularly. Fill up before starting the check whether the diesel, antifreeze is sufficient, oil level is normal and the adequacy of the electrolyte in the battery.
4, check the hydraulic system the valve handle and all electrical control switch is in position, pump handle is in neutral position.
5, confirm and control the system operating normally, instrument and probe battery is sufficient, accurate positioning and directional information.
Above is the crawler DTH drill rig prepared to do before work, I hope you can help.