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china latest news about Advantages of rotary drilling rig in piling in infrastructure engineering

Advantages of rotary drilling rig in piling in infrastructure engineering

December 3, 2021

Advantages of rotary drilling rig in piling in infrastructure engineering 1. One machine can be used for multiple purposes In the capital construction project, the rotary drilling rig is used for pile driving, the hydraulic transmission is fully utilized, and the modular combination design method is ...
china latest news about Precautions for pile breaker operation

Precautions for pile breaker operation

November 19, 2021

1. The pile breaker operator must be familiar with the structure, performance, operation essentials and safety precautions of the machine before operation. Special personnel shall be assigned to direct the work. The commander and operator shall check each other's signals and cooperate closely before ...
china latest news about How to correctly select the model of rotary drilling rig?

How to correctly select the model of rotary drilling rig?

October 14, 2021

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 ...
china latest news about How to select the correct rotary drilling buckets?

How to select the correct rotary drilling buckets?

September 26, 2021

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 to geological conditions The main function of the rotary ...
china latest news about Reverse circulation bored pile technology with rotary drilling rig

Reverse circulation bored pile technology with rotary drilling rig

September 17, 2021

The so-called reverse circulation means that when the drilling rig works, the rotary table 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 wall, ...
china latest news about Sinovo exports high-quality reverse circulation drilling rig to Singapore again

Sinovo exports high-quality reverse circulation drilling rig to Singapore again

September 2, 2021

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 from ...
china latest news about How to maintain horizontal directional drilling rig?

How to maintain horizontal directional drilling rig?

August 31, 2021

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 and ...
china latest news about Precautions for safe use of water well drilling rig

Precautions for safe use of water well drilling rig

August 25, 2021

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, maintenance and other matters. 2. The operator of water well drilling rig must receive professional training ...
china latest news about Pile cutter - engineering machinery and equipment specially for solid concrete pile

Pile cutter - engineering machinery and equipment specially for solid concrete pile

June 15, 2021

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 ...
china latest news about Why is full hydraulic pile cutter so popular?

Why is full hydraulic pile cutter so popular?

December 18, 2020

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 the same time, so as to cut off the pile. The full hydraulic pile cutter is mainly composed of ...
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