Intelligent and efficient drilling equipment：
1. Five types of propellers and two drilling machine configurations (18KW and 33KW) realize deeper and faster drilling.
2. The multi-stage anti-seizure design reduces the drilling tool consumption by 10%.
3. The drilling pipe extension assisting system easily realizes the pipe-shed drilling, grouting-hole drilling, and advance geological exploration.
4. The enclosed cab with heating and air conditioning system and noise reduction design guarantees the comfortable and easy operations.
5. The intelligent computer guiding realizes accurate positioning of drilling boom and higher arrangement efficiency of holes.
|Maximum operation cover area||㎡||186.5|
|Maximum operation height||mm||13110|
|Maximum operation width||mm||16527|
|Drill boom extended length||mm||1602|
|Drill boom lifting angle||°||69/-43|
|Tit angle for propeller||°||±45|
|Propeller tit angle||°||360|
|Propeller compensation length||mm||1800|
|Maximum propulsive force||kN||22.5|
|Drill hole depth||mm||5140/6015|
|Impact power of gadder||kW||18.8/31|
|Impact frequency of gadder||Hz||47/(63-72)|
|Swing torque of gadder||N·m||780/671|
|Diameter for dill hole||mm||φ43-φ140|
|Water flushing pressure||bar||October 15th|
|Gas lubrication pressure||bar||February 4th|
|Lifting height for working service platform||mm||12000|
|Swing width for working service platform||mm||15500|
|Rated load for working service platform||kg||400|
|Lifting height of cab||mm||1200|
|Lifting height of cab roof||mm||700|
|Total installed power||kW||237/282|
|External power supply||V/Hz||380/50|
|Maximum traveling speed||km/h||20|