PRODUCTS

HZ-200YY Introduction and Parameters of Crawler Drilling Machine

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The HZ-200YY drilling rig adds a drilling rig displacement slide on the basis of a regular drilling rig, which can achieve rapid replacement of drilling tools, improve work efficiency, and reduce labor intensity. 

Scope of application:

1. This drilling rig is a high-speed drilling rig suitable for general survey and exploration, geophysical exploration, road and building exploration, as well as drilling engineering such as blasting holes.

2. Alloy, diamond, and composite drill bits can be selected for drilling according to the different bottom layers.

3. Can drill sandy clay and rock layers of grades 2-9.

Main features:

1. Equipped with an automatic hydraulic feed mechanism, it improves drilling efficiency and reduces labor intensity for workers.

2. By using a ball clamp mechanism instead of a chuck, it is possible to perform non-stop rod tilting, which is easy to operate, safe and reliable.

3. Install a cage on the winch to form a double-sided support structure for the star wheel, which can withstand strong impacts

4. Four sets of bearings are positioned in the vertical axle box to ensure that the rotator has sufficient rigidity to cope with complex geological conditions such as gravel layers and pebble layers

5. This machine adopts a taper clutch with national patented technology, which has the outstanding characteristics of high torque transmission, easy operation, and maintenance free