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Maintenance and Maintenance of Power Head of Rotary Drilling Rig

Maintenance and Maintenance of Power Head of Rotary Drilling Rig

24 Apr,2018

The power head is the most important working mechanism of the drilling rig. Taking effective maintenance and maintenance measures can better guarantee the performance of the drilling rig and create greater economic benefits for customers. 1. the maintenance and maintenance of the power head drive device. The first oil change shall be carried out after the first 100 hours of work in the early stage. After that, the lubricating oil shall be replaced every 1000 hours or 12 months (according to the earliest one). Check the tightness of all screws and bolts at least once a month. 1. Check and add lubricating oil of driving device: A. Observe the oil level through the oil level sight hole 2 above the power head reducer to ensure that the oil level is located on the upper red mark line and the lower red

There are many models of crawler rotary drilling rig manufacturers, how should we choose?

There are many models of crawler rotary drilling rig manufacturers, how should we choose?

27 Mar,2018

First, let's consider funding. The price of large rotary drilling rigs is in the millions. If we can have sufficient funds, we can choose this type of drilling rig. The price of small rotary drilling rigs is between 200000 and 700000, the price of square rod rotary drilling machines is generally between 200000 and 300000, and the price of machine lock rod rotary drilling machines is between 300000 and 700000. You can choose to buy them according to your own situation.

Rotary drilling opportunities to how to solve the problem

Rotary drilling opportunities to how to solve the problem

20 Mar,2018

Rotary drilling rig in the use of a lot of unexpected small problems, if as a novice certainly can not be handy to treat, it also needs long-term accumulation and practice. After all, there are many possible problems, such as falling objects, hole collapse, hole body deviation and other problems. Let's look at all possible problems and solutions of small rotary drilling rig manufacturers. When falling objects, they should be fished quickly with fishing forks, hooks, rope sleeves and other tools. If falling objects have been buried by sediment, mud and sand should be removed according to the above-mentioned items, make the fishing tool touch the falling body before fishing. In any case, it is strictly prohibited for construction personnel to enter the casing

How to do the sediment of rotary drilling rig

How to do the sediment of rotary drilling rig

20 Mar,2018

Rotary drilling rig may have some sediment at the bottom of the hole during the hole forming process. This is inevitable and can be said to be a defect of rotary drilling rig. Then why does it have sediment at the bottom of the hole? The main reason is that its construction technology is different. The rotary drilling rig method uses non-circulating mud drilling, so the drilling slag cannot be carried to the ground through the circulation of mud to settle down. Our small rotary drilling rig manufacturers can form a rotary drilling rig for continuous slag discharge. There are several main factors for sediment occurrence. Residue between the bucket teeth of the rotary excavator and the bottom cover of the drilling bucket; The bucket teeth of the small rotary drilling rig are sparsely placed, and the drilling slag flowing between the teeth is not

How to choose the right rotary drill bit

How to choose the right rotary drill bit

20 Mar,2018

All the staff who have had mechanical work experience are deeply serious about the wear and tear of machinery. The selection of key parts of machinery directly determines the service life of mechanical equipment. In this regard, small rotary drilling rig manufacturers will introduce how to choose drill bits for rotary drilling rigs. 1. According to the geological conditions, the main function of the drill bit rotary excavator is to form holes on the surface. The working object is rock. Due to the shallow depth of the pile holes under construction, the structure, granularity, porosity, cementation, occurrence and compressive strength of the rock have undergone complex changes due to tectonic movement and natural mechanical and chemical effects. In addition, China has a vast territory.

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Hunan Volga Piling Machinery Equipment Co., Ltd.

Hunan Volga Piling Machinery Equipment Co., Ltd.

Telephone:+86 0731-57572298

Hunan Volga Piling Machinery Equipment Co., Ltd.

Telephone: +86 0731-22131648

Hunan Volga Piling Machinery Equipment Co., Ltd.

E-mail: 641626289@qq.com

Hunan Volga Piling Machinery Equipment Co., Ltd.

Address: Building 4, Baiyi Intelligent Equipment Accessories Garden, Xiangtan, 1680 Tianyi Avenue, Yishuhe Town, Xiangtan City, Hunan Province

Hunan Volga Piling Machinery Equipment Co., Ltd.

Service Hotline: 0731-22131648

Hunan Volga Piling Machinery Equipment Co., Ltd.

Customer service hotline: 0731-57572298

Hunan Volga Piling Machinery Equipment Co., Ltd.

E-mail: 641626289@qq.com

Hunan Volga Piling Machinery Equipment Co., Ltd.

Address: Building 4, Baiyi Intelligent Equipment Accessories Garden, Xiangtan, 1680 Tianyi Avenue, Yishuhe Town, Xiangtan City, Hunan Province

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