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Center-rotating rock grab machine

The HZ-6B central rotating rock-grabbing machine is primarily used for excavating vertical shafts, where it grabs loose rocks and minerals loosened by blasting inside the shaft and discharges them into buckets, enabling automated muck removal. This machine plays a crucial role in enhancing drilling speed as well as improving safety and reliability, and it can also be used on the ground to grab loose materials.

Category:

Well construction equipment

Scope of Application and Features

The HZ-6B central rotating rock-grabbing machine is primarily used for excavating vertical shafts, where it grabs loose rocks and minerals loosened by blasting inside the shaft and discharges them into buckets, enabling automated muck removal. This machine plays a crucial role in enhancing drilling speed as well as improving safety and reliability, and it can also be used on the ground to grab loose materials.

The HZ-6B central rotating rock-grabbing machine is primarily used in shafts with diameters of 4 meters or more, in working environments where the size of rock fragments does not exceed 500 millimeters.

 

Technical Parameters

Grab capacity (m³)

0.6 

Grab bucket cylinder diameter (mm)

φ600

Piston stroke (mm)

640 

Number of clips (clips)

Grip piece outer diameter (mm)

≥φ2060

Clamping piece closed outer diameter (mm)

≤φ1750

Compressed air working pressure (MPa)

0.5–0.7

Grab bucket external dimensions (closed state) (mm)

φ1750×3150

Machine weight (kg)

2220 

Contact Us

Need help? We’re here for you anytime!

Phone

+86 18739238888


Email

hbshuangmin@aliyun.com


Contact Address

Shilin Industrial Park, Shan District, Hebi City, Henan Province

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