Hydraulic Impact Hammer

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Hydraulic Impact Hammer

Hydraulic impact hammer adopts advanced compact-structure hydraulic system. It meets the requirement of construction from all kinds of materials and in all kinds of complicated geological conditions. It can drive precast concrete piles, steel pipe piles, straight piles, and marine piling. The stroke of the hammer can be steplessly adjusted in the wide designed range. The hammering rate is also adjustable. Hydraulic impact hammer is convenient for operation. Manual mode and automatic mode are optional. It also has merits of low noise and pollution.






Technical Data of Hydraulic Impact Hammer
Model Unit HHP3 HHP5 HHP8 HHP12 HHP14 HHP16 HHP20 HHP25 HHP30 HHP35
Hydraulic
impact hammer
Max. strike energy kN.m 36 60 120 180 210 240 300 375 450 525
Max. stroke of hammer mm 1200 1200 1200 1500 1500 1500 1500 1500 1500 1500
Strike frequency (max./min) BPM 90/36 90/36 90/36 90/36 90/36 90/30 90/30 90/30 80/30 80/28
Hammer core weight Kg 3000 5000 8000 12000 14000 16000 20000 25000 30000 35000
Lifting hydraulic cylinder   Single lifting hydraulic cylinder Double lifting hydraulic cylinder
A
Hammer height (without pile cap )
mm 4900 5075 6750 7035 7250 7755 7960 9200 9105 10500
B
Horizontal width of hammer
mm 800 890 1035 1080 1400 1300 1350 1450 1450 1550
C
Vertical height of hammer
mm 1050 1100 1340 1370 1450 1580 1610 1750 1850 1850
D
Distance between center of hammer and guides
mm 500 670 700 750 845 850 875 970 1020 1050
E
Distance between center of guides
mm 330/600 600 600 600 600 600 600 600 600 600
Hammer weight kg 4500 7200 12100 17500 21600 25000 29400 35000 45100 50500
Landing gear weight kg   390 595 595 595 610 610 1060 1560 1650
Power pack Power of engine Kw 92 132 191 239 297 410 450 588 772 1100
Rated pressure MPa 24 24 24 24 24 25 25 25 25 25
Max. flow L/min 150 160 260 380 520 640 760 960 1150 1440
Hydraulic oil tank L 600 780 1100 1300 1600 1800 2000 2200 2400 4000
Diesel oil tank L   470 470 560 600 660 800 800 850 1600
Overall size (L x W x H) m   3.1x1.4x2 3.1x1.4x2 3.2x1.55x2.4 3.55x1.6x2.3 3.9x1.82.4 4X1.82X2.5 4.5x2x 2.5 4.5x2x 2.5 4.5x2x 2.5
Net weight kg   2900 3800 5400 5900 7200 7500 9200 9800 15000
Height of hammer (without pile cap )
Drawing A:
Drawing B:

As a professional hydraulic impact hammer manufacturer based in China, we provide not only hydraulic impact hammer, but also diesel pile hammer, hydraulic vibratory hammer, crawler piling rig, and silent hydraulic pile driving machine, among others.

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