HCM300

HCM300

The HCM300 is used by small quarries for blasting, limited access drilling for foundation repair and tieback installation. The geothermal industry has also used the HCM line for the construction of DX geothermal wells.

Included with the HCM300:

• HCM mounting bracket
• hydraulic percussion drill
• or feed systems with up to 6.5í drill stroke
• TE30920 air/hydraulic controls and hosing
• JB779 nitrogen charging kit for TE300 diaphragm
• Parts and service manual

Optional Equipment:

• TE300HT high torque version of
• hydraulic centralizer
• simple hydraulic foot clamp
• radio controls
• water mist system

System Requirements:

• HCM300 requires 30GPM @ 2250 PSI
• HCM300HT requires 37GPM @ 2250 PSI
• Boom lift capacity of 2,000 lbs. Less for shorter feeds
• Flushing medium to clean holes (air or water)
• Approximate weight is 1300 to 1800 lbs., depending on feed length