Description
Argument
Products Description
The YGZ-90 disc guide independent rotary rock drill is an efficient and reliable rock drilling equipment, which is widely used in mining, tunnel excavation, underground engineering and other fields. It adopts the unique design of disc guide and independent rotary technology, possessing powerful rock drilling capabilities and stable working performance.
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Technical parameter
Model: YGZ90
Complete specifications
Customized processing: Yes
Overall dimensions: 876 * 355 * 303
Weight: 150 kg
Cylinder diameter: 125 mm
Impact energy: ≥ 225 J
Suitable working water pressure: 0.4 - 0.5 MPa
Impact frequency: ≥ 34 Hz
Rotary drill rod torque: ≥ 140 Nm
Air consumption: ≤ 225 L/s
Drilling diameter: 50 - 80 mm
Drilling depth: 30 m
Shank tail specification: 38 * 97 mm