Categories: Grouting drilling rig, ZYL series
The ZYJ frame column hydraulic rotary drill is designed and manufactured by our company for specific environments in mine roadways, suitable for drilling in various complex coal and rock tunnels. Depending on geological conditions and construction requirements, diamond composite bit or carbide bit can be used with geological drill rods or spiral drill rods for rotary drilling, meeting multiple drilling needs such as water and gas exploration, rock coring, and geological detection in coal mines.
Hydraulic columns are made of high-quality alloy steel with tempering treatment, offering high tensile, compressive, and bending strength.
Core hydraulic components use well-known domestic and international brands, enhancing the overall machine lifespan.
The drill features a split layout for easy disassembly and transport; 360° rotation adjustment between the guide rail and column allows drilling angle adjustability.
| Host | Technical Parameters | Unit | ZYJ-420/200 | ZYJ-1000/190 | |
| Working pressure | MPa | ≤14 | ≤18 | ||
| Rated Torque | N·m | ≥420 | ≥1000 | ||
| Rated Speed | r/min | ≥200 | ≥190 | ||
| Rated Flow Rate | L/min | ≤50 | ≤83 | ||
| Thrust Force | KN | ≥20×95% | ≥40×95% | ||
| Return Speed | mm/min | ≥500×95% | ≥420×95% | ||
| Thrust Stroke | mm | ≥1100×95% | ≥1200×95% | ||
| Guide Length | mm | ≥1900×95% | ≥2225×95% | ||
| Maximum Working Height | mm | ≥800×95% | ≥1800×95% | ||
| Minimum Working Height | mm | ≥800×95% | ≥1000×95% | ||
| Machine Weight | Kg | ≤200×105% | ≤450×105% | ||
| No-Load Thrust Speed | mm/min | ≥250×95% | ≥210×95% | ||
| Flush Water Pressure | MPa | 0.6-1.2 | 0.6-1.2 | ||
| Drilling diameter | mm | Φ65-Φ115 | Φ65-Φ115 | ||
| Drilling speed | mm/min | ≥200 | ≥200 | ||
| Noise
|
Sound pressure level | dB(A) | ≤92 | ≤92 | |
| Sound power level | dB(A) | ≤108 | ≤108 | ||
| Overall dimensions | mm | (2000×385×2260)±20 | (2330×450×2260)±20 | ||
| pumping station | Rated pressure
|
MPa | ≥16 | ≥20 | |
| Rated flow
|
L/min | ≥55 | ≥90 | ||
| Motor model | – | YBK3-160L-4 | YBK3-200L-4 | ||
| Motor rated power
|
KW | 15 | 30 | ||
| Motor rated voltage
|
V | 380/660 | 660/1140 | ||
| EffectiveFuel Tank Volume | L | ≥120 | ≥150 | ||
| Overall dimensions | mm | (1940×540×910)±20 | (1940×540×910)±20 | ||
| Weight of the machine | Kg | ≤280×105% | ≤480×105% | ||
| control panel | Overall dimensions | mm | (590×645×825)±20 | (590×645×825)±20 | |
| Weight of the machine | Kg | ≤50×105% | ≤60×105% | ||
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