• Drilling method: Tophammer

• Hole diameter: 64 mm - 127 mm

• Cabin: Yes
  

• Maximum hole depth: 25 m

• Engine: 260hp/194kW

• Air capacity (FAD): 9.7m³/min

• Air pressure:10Bar

• Engine: 75-310hp

• Air capacity (FAD): 6-27m³/min

• Air pressure:248-20Bar

• Drilling method: Down-the-hole

• Hole diameter: 90 mm - 152 mm

• Cabin: No
  

• Auto load/unload drill rod system: No

• Engine: 80hp/59kW 100hp/73kw

• Air compressor: Separated

• Dust collected system:Optional

• Drilling method: Down-the-hole

• Hole diameter: 90 mm - 115 mm

• Cabin: No
  

• Auto load/unload drill rod system: No

• Engine: 80hp/59kW

• Air compressor: Separated

• Dust collected system:Optional

• Drilling method: Down-the-hole

• Hole diameter: 152 mm - 254 mm

• Cabin: Yes
  

• Maximum hole depth: (6+1*5m)35m/(5+1*6m)36 m

• Engine: Cummins 125hp/93KW and electric motor 75KW

• Air capacity (FAD): 31m³/min

• Air pressure:25bar

Power:(7.5-400kw)

Cool Type: oil or air

Capacity:1.0-66m³/min

Wroking pressure:0.8/-1.3Mpa