TAD-31S

Features

  • Excavator-mounted auger drive attachments for cast in-situ piling and other earth drilling work. Especially suitable for work in confined spaces while still being good at reaching over obstacles. The telescopic design keeps the machine low and allows working on sites with limited headroom without compromising on drilling depth.
  • Hydraulically operated telescopic kelly bar with one extension.
  • Available with different type of augers for normal soil conditions, hard clay, hard soil etc.
  • Controlled with the MOVAX Control System (MCS™); MCS Lite, MCS Pro or MCS Pro+auto.
  • Reporting and documentation of piling works with M-logbook™ (optional, requires MCS Pro or MCS Pro+auto).

Technical data

Weight w/o adapter and augerkg3400
Widthmm1365
Auger pressing forceN15000
Auger pulling forceN60000
Depthmm1893
Drill speedrangerpm11 - 74
Heightmm3830
Height w/o augermm3830
Hole depthm6.5
Hole diameter*mm400 - 1200
Max return pressurebar5
Oil flow ratel/min75 - 250
Return pressure, maxbar5
Side tilt angle°+/- 30
TorqueNm30000
*depending on soil conditions and tooling

Excavator size class
24-35 tons