Daedong – Pile driver DPD-T

Tilting type

  • One of the most advanced piling technologies in the world
  • 30% better efficiency than general type pile drivers
  • Patented Automatic 90° tilting & 360° rotating
  • Highly effective for driving, extracting & arranging sheet pile, tube, H-beam
  • Extremely low noise & maximum excavator protection

World Patent : PCT/KR2007-004*** 

Characteristics
  • Applicable excavator : 14~50ton
  • Unique 90° tilting mechanism allows a pile driver to pick up a sheet pile from a horizontal to vertical position automatically
  • One of the most efficient and safest piling method
  • Easy & accurate piling operation by one operator alone
  • Extremely efficient for driving, extracting and arranging piles
  • Excellent driving & extracting with high frequency vibration & powerful centrifugal force
  • Patented high absorption cushion elastomers for maximum excavator protection and extremely low noise
  • Using the existing hydraulic power source from excavator makes it much more mobile and fuel efficient, excellent performance without power pack
  • Compact and slim design for piling jobs with narrow space and low headroom
  • Proven workability : with the advantage of the excavator’s mobility, high performance operation at overpasses, under the high voltage electric cables, under the bridges and crowded places.
  • Easy installation using one way hydraulic piping line of the excavator
  • Easy mounting and dismounting from the excavators
  • Broad range of clamping heads for sheet pile, H-beam, timber, tube (optional)
Product Photos
Model Unots DPD250T DPD350T  DPD600T  DPD700T  DPD850T
Applicable Excavator ton 14 20-25 28-36 36-42 42-50
Frequency rpm 2500 3000 2750 2700 2700
Hz 42 50 45 45 45
Centrifugal Force lb 36000 67000 112000 128000 155000
kN 160 300 500 570 690
Eccentric Moment in.lbs 217 304 530 608 738
kgm 2,5 3,5 6,1 7 8,5
Setting Oil Pressure kg/cm2 250 250 250 250 250
psi 3600 3600 3600 3600 3600
Required Oil Flow l/min 100-120 180 200 300 300
gpm 26-31 48 53 79 79
Dimension Height – A in 76,4 82,6 82,6 93,6 93,7
mm 1940 2100 2100 2380 2380
Length – B in 46,6 52 53,7 57,5 58,4
mm 1185 1320 1363 1460 1484
Width – C in 28 30 29,8 30,7 30,7
mm 714 762 757 780 780
Upper Pin – D in 10,4 13,5 13,5 13,5 13,5
mm 265 345 345 345 345
Clamping Jaw  – E in 1,8 1,2 1,6 1,6 1,6
mm 46 32 40 40 40
Rotation / Tilt Angle degree 360/90 360/90 360/90 360/90 360/90
Weight Main Body lb 2866 3740 4189 4850 5512
kg 1300 1700 1900 2200 2500
Extension Boom lb 1298 1386 1452 1452
kg 590 630 660 660

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