trailer mounted water well drilling machine is a kind of rotary drilling rig, with full trailer chassis,equipped with steel off road tires.
1000（m); 1200（m）; 1500 (m)
89mm (3-1/2”) ;114mm (4-1/2”); 127mm ( 5-1/2”)
Main hook lifting capacity （kN）
Auxiliary hook lifting capacity（kN）
Max- rope speed of main winch（m/min）
Max- rope speed of auxiliary winch（m/min）
Inner diameter （mm）
Rotate speed （rpm）
Pressure 7 Mpa
BZT1500 trailer mounted well drilling rig is a brand-new machine based on independent research and development of our factory. This type of drilling rig has the features of reasonable design, perfect supporting facilities and superior performances. Being equipped with different drilling tools, various drilling techniques such as mud drilling, air-foam drilling, pneumatic down-hole hammer drilling and air-lift reverse circulation drilling can be achieved, thus the construction can be carried out under different geological conditions including clay layer, sandy soil layer, weathered rock, bedrock and others.
How to properly maintain a positive circulation rig
1. Avoid being affected by impurities;
2. Reduce various corrosive effects, such as rainwater, chemical substances in the air, etc., entering the machine through the external passages and gaps of mechanical parts, corroding the inside of mechanical parts, accelerating mechanical wear and increasing mechanical failure.
1. At the end of each work class, the dirt on the surface of the machine must be removed.
2. It is strictly forbidden to dismantle and unload the working surface, except for the case that the components are easy to handle, so as to avoid losing the key parts of the parts and damaged parts.
3. Regularly add oil to the oil mister to ensure that the control valve, wind motor and impactor have good lubrication.
4. The gearbox is lubricated with calcium-based grease oil. Regularly add lubricant. The lubricant accounts for 1/3-2/3 of the gap of the box to ensure the lubrication of the gearbox.
5. In the joint part, the friction between the carriage and the pressure plate and the slide plate is caused by the relative movement of the slide plate and the carriage. When the friction is slightly damaged, the adjustment pad under the pressure plate can be removed. When the wear is heavy, the pressure plate, the slide plate or the carriage can be replaced. ,
To ensure high drilling accuracy.
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Friction surface on the rig ministries, mating surfaces, the bearing surface for proper lubrication is an important guarantee for the good functioning of the rig. When used, the lubricant must be different under different circumstances, in different ways and different lubrication lubrication cycle, achieve a reasonable use of economic effects.
As for sealing strong, using the temperature difference between the high speed parts, try using fluid lubrication; sealing simple, heavy dynamic loads of parts, high temperature and pressure parts using thick grease; For small force, low-speed, mechanical intermittent, usable timed drip lubrication, see lubrication system.
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