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HBM350R

The HBM350R is a rotary only attachment. It is used with augers, down hole hammers and drag/roller bits. Applications include micropiles, soil nails, tiebacks, small wells, guardrails and fencing.

Included with the HBM350R:

• HBM backhoe mounting bracket
• HCF or PCF feed systems, up to 12.5' of drill travel
• RDS350R hydraulic rotary drill
• RDS920 controls and hosing
• Set of breakout wrenches and pipe grease
• On-site training in the continental USA
• Parts and service manual

Optional Equipment:

• RDS199 shock sub for 3" to 4" DTH
• RDS199M shock sub for 5" and 6" DTH
• HCH6 simple hydraulic foot clamp
• 2 3/8 and 3 1/2 API drill pipe in 4', 6' and 10' lengths
• Line oiler for DTH

System Requirements:

• Machine must be plumbed with auxiliary hammer kit
• 18GPM @ 2250 PSI hydraulic flow
• Boom lift capacity of 1800 lbs.
• Approximate attachment weight is 1200 to 1800 lbs.