RDS ROTARY DRILL HEADS

TEI manufactures robust hydraulic rotary heads designed
for smooth operation and simple maintenance.

 

TEI Rock Drills manufactures robust hydraulic rotary heads that are designed for smooth operation and simple maintenance in general rotary drilling applications such as soil nailing and micropile operations.

Our RDS heads go through the same rigorous testing procedure prior to delivery as our patented hydraulic drifters. RDS is the industry preferred replacement for underperforming other manufacturer’s rotary heads. When in doubt make sure that your rotary head is red.

TEI RDS1000 Turning A NUMA P125 Hammer With A 22 Inch Bit 650
TEI_RDS1000-turning-a-NUMA-P125-Hammer-with-a-22-inch-bit-650

RDS250

Lightweight-compact hydraulic rotary head for man-portable drills and limited access drills.

  •  flange connection
  •  2-speed rotary
  •  optional shock sub
  •  rotation torque: 1000 lb/ft
    (1361 Nm)
  •  weight: 106 lbs (22 kg)

RDS350

Lightweight-compact hydraulic rotary head for drilling attachments and limited access drills.

  •  flange connection
  •  2-speed rotary
  •  optional shock sub
  •  rotation torque: 2000 lb/ft
    (2721 Nm)
  •  weight: 137 lbs (28 kg)

RDS550

Hydraulic rotary head for drilling attachments and 3 to 6 ton drill rigs.

  •  flange connection
  •  lightweight, compact
  •  optional shock sub
  •  rotation torque: 5000 lb/ft
    (6803 Nm)
  •  weight: 237 lbs (49 kg)

RDS1000

Heavy duty hydraulic rotary head for drilling attachments and large drill rigs.

  •  flange connection
  •  2-speed rotary
  •  optional shock sub
  •  rotation torque: 10,000 lb/ft
    (13,605 Nm)
  •  weight: 742 lbs (153 kg)