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DX Hammer

The DX range of hydraulic piling hammers are designed for small bearing piles of steel, timber, concrete and many sheet piles. The DX hammer is available with back guides for operating from a piling mast or a slider for operating from an excavator.

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The DX hammer can be mounted on road, rail or tracked excavators with an operating weight of around 32t or greater. Applications include railway equipment installation and maintenance. Specifically developed to drive steel piles to support electrification stanchions, gantries and other railway projects requiring foundation piling. When mounted to the excavator’s bucket linkage, the hammer can be quickly erected from a horizontal transport position to a vertical position. Side tilt adjustment of five degrees left and right allows it to cope with the cant of the rail lines. During piling the hammer is automatically guided or crowded in the vertical plane.

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Three models are available, the DX20, DX25 and the larger DX30, which offer drop-weights of 1.5t, 2.0t and 2.5t. Maximum impact energy is 20kNm, 25kNm and 30kNm respectively while blow rate at rated energy for or models is approximately 60 blows per minute.

DX hammers can also be used to drive sheet piles, small bearing piles, tubular steel piles, timber or concrete piles with ultimate load bearing up to 1800kN. They can be operated directly from a suitable hydraulic excavator. A feature of the new hammers is an innovative BSP double-acting cylinder, whereby the ram is accelerated on its downward path to achieve higher impact energy.

Suitable for typical piles driven singly or in pairs. Most Arcelor AZ and AU14 piles. Also, LX / PU / W Ranges, Hoesch H1200 to H3600, ‘H’ Piles, HP260 to HP400, USA HP10” to HP16”. Tubes up to 406mm Dia (16”) Rail Standard 610mm & 762mm Diameter tubes, plus many others...

  • Total control of hammer

  • Allows precise matching of energy to suit the pile driving requirements

  • Double acting cylinder produces high impact energy and fast blow rate

  • Economical - low hydraulic power requirements

  • Available with BSP Hydropacks for optimum hammer performance

  • Hammer can be operated directly from hydraulic crane or excavator base

  • Can drive piles with ultimate load bearing up to 1800kN

Model DX20 DX25 DX30
Dropweight Mass (kg) 1500 2000 2500
Hammer Energy (kN.m) 20 25 30
Max Equivalent Stroke (m) 1.20 1.20 1.20
Operating Pressure (bar) 150 160 170
Hyd Oil Flow required (L/min) 150 150 150
Blow Rate at rated energy (bpm) 60 60 60
Basic Hammer Length (mm) 4000 4000 4300
Basic Hammer Weight (kg) 3900 4500 5500
Operating Mode PR
EM
PR
EM
PR
EM
Pile Type SP
TH
CP
WP
SP
TH
CP
WP
SP
TH
CP
WP
Maximum Pile Size (mm) 800 800 800
Power Source PTO
PTO
PTO
Max Pile Bearing Capacity (kN) 1400 1800 2500
Datasheet Datasheet PDF Download Icon Datasheet PDF Download Icon Datasheet PDF Download Icon
Related Power Packs N/A
Product View DX20 View DX25 View DX30
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