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Troubleshooting method of rotary drill power head
Troubleshooting method of rotary drill power head The power head is the main working part of the rotary drilling rig. In case of failure, it often needs to be shut down for maintenance. In order to avoid this situation and not delay the construction progress, it is necessary to learn as many trou...Read more -
What inspection work should be done before using the water well drilling rig?
What inspection work should be done before using the water well drilling rig? 1. Check whether the oil quantity of each oil tank is sufficient and the oil quality is normal, and check whether the gear oil quantity of each reducer is sufficient and the oil quality is normal; Check for oil leakage...Read more -
How to maintain water well drilling rig?
How to maintain water well drilling rig? No matter which model of water well drilling rig is used for a long time, it will produce natural wear and looseness. Poor working environment is an important factor to aggravate wear. In order to maintain the good performance of the well drilling r...Read more -
How to correctly select the model of rotary drilling rig?
How to correctly select the model of rotary drilling rig? Sinovogroup to share how to select the model of rotary drilling rig. 1. For municipal construction and urban construction, it is recommended to purchase or lease a small rotary drilling rig of less than 60 tons. This equipment has the ...Read more -
How to select the correct rotary drilling buckets?
As we all know, the selection of key parts of rotary drilling rig directly determines its service life. For this, Sinovo, a rotary drilling rig manufacturer, will introduce how to select drill buckets. 1. Select drill buckets according...Read more -
Reverse circulation bored pile technology operated by rotary drilling rig
The so-called reverse circulation means that when the drilling rig is working, the rotating disc drives the drill bit at the end of the drill pipe to cut and break the rock and soil in the hole. The flushing fluid flows into the hole bottom from the annular gap between the drill pipe and the hole...Read more -
Sinovo exports high-quality reverse circulation drilling rig to Singapore again
In order to understand the equipment production and further master the drilling rig export progress, sinovogroup went to Zhejiang Zhongrui on August 26 to inspect and accept the ZJD2800 / 280 reverse circulation drilling rig and ZR250 mud desander systems to be sent to Singapore. It is learned f...Read more -
How to maintain horizontal directional drilling rig?
1. When the horizontal directional drilling rig completes a project, it is necessary to remove the sludge and ice slag in the mixing drum and drain the water in the main pipe. 2. Shift gears when the pump is stopped to avoid damaging gears and parts. 3. Clean the gas oil pump and prevent fire an...Read more -
Precautions for safe use of water well drilling rig
1. Before using the well drilling rig, the operator shall carefully read the operation manual of the well drilling rig and be familiar with the performance, structure, technical operation, mainte...Read more -
Why is full hydraulic pile cutter so popular
As a new type of pile head cutting equipment, why is full hydraulic pile cutter so popular? It uses hydraulic cylinders to squeeze the pile body from different points of the same horizontal end face at t...Read more -
Pile cutter – engineering machinery and equipment specially for solid concrete pile
Pile cutter, also known as hydraulic pile breaker, is a new type of pile breaking equipment, which replaces blasting and traditional crushing methods. It is a new, fast and efficient demolition tool for concrete structure invented by combining the characteristics of conc...Read more -
A SINOVO reverse circulation drilling rig was packed and shipped to Malaysia
A SINOVO reverse circulation drilling rig was packed and shipped to Malaysia on June 16. "The time is tight and the task is heavy. It happens that during the epidemic, it is...Read more
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