Xi'an Huizhong Mechanical Equipment Co., Ltd.
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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HL1560T hydraulic rock drill designed 89 - 152 mm (3½ - 6 inches) deep hole drilling and ground design
Product feature of Rock Drills
HL1560T is a heavy hydraulic percussive rock drill with independent rotation and separate flushing, which ensures high reliability. It is equipped with hydraulic actuator (stabilizer") to control contact between drill bit and rock which ensures optimal drilling performance and high rock tool service life.
Different rock drill versions are available through optional module offering: flushing device for tube drilling, T51 rods and GT60 rods; power extractor for tubes and rods and alternative rotation motor displacements and the design is covered by several patents.
Product data of Rock Drills
| Technical data | |
| Hole diameter range | 89 - 127 mm (with rods) 89 - 152 mm (with tube rods) |
| Power class | 33 kW |
| Percussion rate | 30 - 40 Hz |
| Operating pressure Percussion Rotation | 90 - 200 bar 200 bar |
| Rotation motor type | OMT 400, OMT 500 |
| Drill steels | T51, ST58, GT60, ST68 |
| Shanks 65 mm rods 80 mm rods 80 mm rods 80 mm rods | T51 / ST58 / GT60 - 760 GT60 - 760 ST68 - 630 ST58 / ST68 - 635 |
| Weight | 470 - 490 kg |
