### Introduction

In modern construction engineering and pipeline engineering, pressure opening technology, as an important construction method, has been paid more and more attention. This technology enables stable and efficient addition, maintenance and modification of pipelines without affecting the operation of the overall pipeline system. As the core of this technology, the construction equipment with pressure holes carries important functions and responsibilities. This paper will comprehensively discuss the types, working principles, application fields, technical advantages and future development trends of construction equipment with pressure holes.

1. Types of construction equipment with pressure opening

Construction equipment with pressure opening mainly includes the following categories:

#### 1. With a hole press

Press opening machine is the core equipment of press opening construction, which is mainly used for pipeline opening operation. According to different use needs, with pressure opening ## with pressure opening construction equipment

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