Down-the-hole hammer Dominator 800 - DHD380 SPIBO

The Dominator 800 is a general purpose hammer capable of handling a wide range of air pressures. A low to mid range air hammer with a one-piece upper adapter. The hammer features a unique air distribution finger integrated into the upper adapter that does not require washers, making maintenance easy.

Information:

• Size: 200mm - 311mm ( 7 7/8 - 12 1/4 ")
• Shaft: DHD 380
• Air pressure: 100 - 500 psi (7 - 35 bar)
• Airflow: 220 - 1440 cfm ( 6230 - 40776 l/min )
• Thread connection: 4 1/2" API Reg Pin Up
• Outside diameter: 182 mm (7.165")
• Wrench flat: 156 mm (6.142")
• Max. weight on bit: 2000 kg
• Min. bit diameter: 200 mm
• Usable length: 1254 mm (49.37")
• Weight: 181 kg