DH-25

Features

  • Excavator-mounted, hydraulic, impact-type piling hammer.
  • Utilised to drive load-bearing tubular steel piles, H-piles and timber piles or assiting in sheet pile driving even in the most difficult soil conditions. Also used in conjunction with side grip pile drivers to complete a pile installation after reaching refusal or when load testing is required.
  • The excavator mounting incorporates a 1.3 m leader. The piling hammer can also be mounted on an excavator-mounted leader mast.
  • Standard mounting with pin adapter (tilt +/-15º, no rotation). Available with bolt-on-plate mounted rotation device (tilt +/-15º, rotation +/- 60º).
  • Available with drive caps for a range of different pile sections.
  • 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 (excl. adapter)kg4260
Blows per minute1/min0 - 100
Drop heightmm0 - 1200
Frame widthmm500
Heightmm4460
Impact energykNm0 - 25
Oil flow ratel/min120
Operating pressurebar200
Pressure relief set maxbar350
Ram weightkg2060
Tilt angle°+/- 15
Rotation angle°+/- 60
Transport depthmm1870
Transport widthmm1200

Excavator size class
25-40 tons