to drill outside surface to wipe clean, and pay attention to the rig substructure method, clean and good lubrication on the surface of the vertical shaft, etc. (2) check all exposed bolt, nut, insurance pin is strong and reliable. (3) according to the requirements of lubrication filling lubricating oil or grease, see figure 2 and table 1. (4) check the transmission, transfer case and the oil level of hydraulic system of the tank. 5. Check the spill everywhere and visual processing. 6. Eliminate other fault occurring in the class. (2) maintenance: hebei guofeng drill weeks (1) class thoroughly maintenance required by the project. (2) to get rid of the chuck and slip tooth surface dirt, dirt. (3) clean the inner surface of the brake oil, mud, etc. (4) ruled out fault happens within this week.
Water well drilling rig crawler consists of segments and track pin, etc. Hebei guofeng drill crawler pin up track link connect all the segments. With a hole at both ends of the segments, and active gear, central has induced tooth, crawler for adjustment. Water well drilling rig crawler is introduced: the water well drilling rig crawler consists of segments and track pin, etc. Caterpillar pin up track link connect all the segments. Segments at both ends of the hole, and active gear, central has induced tooth, crawler for adjustment, and large guofeng drill can prevent falls off to drive treads, strengthen antiskid reinforcement in contact with the ground side) (hereinafter referred to as decorative pattern, in order to improve the robustness of the segments and the crawler and the ground adhesion. Water well drilling rig sites and sprocket, roller, driving wheel and track link, etc.
Impact drill can meet different geological situation, the impact drill is a kind of important drilling filling pile foundation construction of machinery. Especially the pebble layer in drilling, hebei guofeng drill compared with other type of drill adaptable. With impact drill hole, hole formation, forming a layer of compacted soil around the hole wall, the stability of hole wall, anchorage drill improve the bearing capacity of pile foundation, have certain effect. At present commonly used percussion drills have CZ series of all of its components are installed on the trailer. The overall traction. Punching machine drilling is to use the crank connecting rod mechanism of drilling rig, the power of the rotary motion into reciprocating motion, through the wire rope drive the impact hammer movement up and down. By falling hammer impact, will pebbles or broken rock, slag drilling with mud (or tao slag shell). But it's blade is mostly cross-shaped hammer flushing with various shapes. Power consumption is very large, because of the impact of drilling is to drill rock broken into powder, granulated slag. Drilling efficiency is very low. Guofeng, therefore, besides the pebble layer in drilling rig factory and other strata has been replaced by other type of drilling rig.
What about water well drilling rig track maintenance and maintenance? Of water well drilling rig track cleaning: cleaning the peak drill, big countries should be cleaning the sludge on the lower body to walk at the same time, after the operation, homework personnel in cleaning the hebei guofeng drill bridge at the same time also to cleaning of the sludge on the lower body to walk, if the lower body to walk on sludge. Are unable to check the relevant components. Therefore, please be sure to remove these sludge, and the lower body to walk for inspection and maintenance. All in all, here small make up remind rotating drill crawler tractor driver to pay more attention to the situation, such as bolts loose? The sprocket and roller can't turn? Sprocket, roller and the drive wheels oil? Such as ignoring the abnormal state, will cause serious accidents. If due to the bolt fracture and make the relevant parts damaged and sprocket wheel or roller grinding partial, will greatly increase the maintenance cost.