What Are the Advantages of Crawler Mounted Pneumatic Tophammer Drill Rig？

The crawler pneumatic drill rig is a kind of light walking crawler with deep hole drilling rig powered by compressed air. It is suitable for the construction of water exploration, gas exploration and gas drainage holes in underground coal mines. The crawler pneumatic drill rig uses compressed air as the power source, which is safe and convenient for it to walk. In addition, what other advantages are worth using in the mine?

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1. The track of the crawler pneumatic drill rig can rotate automatically, and the drilling range is 360° horizontally and 360° vertically.

2. The crawler pneumatic drill rig can reach out of the car body for drilling, and it is easy to cross the belt support machine and other coal mine working devices for the drilling operation.

3. With its small external size, it can walk freely in a 0.8-meter tunnel. The high-power walking system is equipped with a vehicle-mounted drill pipe space. The feed of the drilling rig adopts an independent motor, so the feed speed is easy to control.

4. This type of industrial drilling equipment has a structure of the muffler that minimizes noise, which can effectively improve your working environment. The crawler pneumatic drill rig has a split structure for supporting the column to facilitate underground transportation through the air gate. The whole machine is equipped with a large-capacity oil mist device, thus it can be used for a long time once being filled up.

5. The crawler pneumatic drill rig is equipped with different drilling tools to realize the construction of exploration and relief holes, and the matching large-diameter drill bit has an obvious effect on drilling pressure relief holes. it pioneers in its drilling diameter, drilling depth, etc. In the drilling construction of any soft and hard medium, the bit cutting terminal always maintains a power output of more than 20kW and is more efficient than the similar products in the market.

Crawler mounted hydraulic dth drilling rig refers to a fully hydraulic rock drilling and drilling machine with a crawler traveling mechanism. The crawler hydraulic drilling rig is composed of a power unit and a hydraulic system, a crawler traveling mechanism, a drill frame equipped with a hydraulic rock drill and a propeller, a support arm, and a drill rod unloading device.

Introduction

The crawler hydraulic drilling rig refers to a full hydraulic rock drilling and drilling machine with a crawler traveling mechanism.

Structure

The crawler hydraulic drilling rig is composed of a power unit and a hydraulic system, a crawler traveling mechanism, a drill frame equipped with a hydraulic rock drill and a propeller, a support arm, and a drill rod unloading device. The drilling hole diameter is 35 ~ 125mm, and the drilling depth can reach 30m, which is suitable for large-scale stone excavation and drilling operations. Except for high-pressure air or water used for drilling and drilling, all other operations are hydraulic.

Crawler Mounted Hydraulic DTH Drilling Rig

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Advantages

Compared with the pneumatic monk rock drill (air drill), the crawler hydraulic drill has the advantages of low power consumption, high rock drilling speed, low noise, and improved working conditions.

Features

Hydraulic crawler drills are the stereotyped products of hydraulic rock drills, which are characterized by:

(1) The rig can swing, telescope, and swivel, has mobility to adapt to the operating environment, and can shorten the preparation time for the operation.

(2) The front end of the working cylinder is equipped with a two-way hydraulic locking device to ensure safety and stability.

(3) The tracked walking mechanism adopts a separate pressurized driving device, and is equipped with a hydraulic jack support device, which can turn in place and can adapt to uneven ground operations.

(5) Equipped with drill pipe unloading device, equipped with 5 ~ 7 drill pipes, which can be used to quickly complete the operations of connecting, disassembling, centering, entering and exiting the drill pipe, etc., which saves time and reduces physical labor.

Tracked pneumatic drilling rig efficient application in coal mines

Pneumatic drilling rig for mining: High-efficiency drilling rig with simple operation in coal mine. Crawler-type pneumatic drilling rig is a compressed air powered drilling rig for walking and drilling. Although it sounds complicated, it is simple to operate. One row of operating tables, 6 operating levers, forward and backward, turn, adjust the angle of the drilling position, and drill out Get it all.

The drilling operation and walking of the crawler pneumatic drill are controlled by an independent console. For drilling operations, first stabilize the rig and turn the start-stop button of the rig console to the stop position, and then pull the rear-end ball valve on the pumping station to get the rig's pneumatic console. There are two reversing valves on the console to control the rotation and advancement of the rig, and a ball valve to control the amount of water in the drilling process. The right control valve controls the rotation of the rig. It pushes the host forward and pulls backward to reverse. The middle position stops. The left control valve controls the forward and backward movement of the gyrator, pushes the gyrator forward, pulls the gyrator backward, and stops in the middle position.

This type of coal mine underground crawler-type pneumatic drilling rig can be used in connection with high-pressure air outlets, no motor, no electricity, no explosion danger, high safety. Pneumatic crawler drilling rigs can be operated across belts and scrapers, and are suitable for drilling underground holes such as water holes, gas holes, pressure relief and punching.

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