Hydraulic Vibratory Hammer

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Hydraulic Vibratory Hammer

Hydraulic vibratory hammer is a pile driver and extractor widely used in all kinds of foundation construction engineering. It liquefies the soil around the pile by periodic excitation force, thus reducing the friction between pile and soil. The pile is plunged into the soil by its own weight and the hammer weight. Additional downward force can be exerted when necessary. If upward pile is exerted on the pile, the pile can be pulled out from the soil. The product generates little noise or pollution while piling. It has the advantage of being able to work underwater.






Technical Parameters
Model Unit SV-35S SV-40S SV-50S SV-35L SV-40L SV-50L SV-40T SV-80 SV-150 SV-250
Eccentric moment kg.m 5.0 6.0 7.7 5.0 6.0 7.7 6.0 26 51.0 104.0
Max. exciting force Kn 350 400 530 350 400 530 400 800 1520 2498
Max. working frequency rpm 2600 2500 2500 2600 2500 2500 2500 1650 1650 1480
Non-loaded amplitude (without fixture) mm 14.2 17.5 20.3 17.1 20.7 23.9 20.7 23.3 20.8 34.6
Non-loaded amplitude (with fixture) mm 9.7 12.1 14.4 11 13.5 16.1 13.5 17.5 15.8 23.2
Max. pile extracting force kN 120 120 120 120 120 120 120 400 600 1200
Max. hydraulic power kw 91 110 116 91 110 116 116 214.2 408 680
Max. working pressure bar 350 340 350 350 340 350 350 340 340 340
Max. working flow L/min 156 200 200 156 200 200 200 378 720 1200
Power unit weight (without fixture) kg 1001 1030 1090 922 968 1035 992 3370 6252 10120
Gross mass kg 1320 1350 1410 1241 1288 1355 1247 4110 7802 14160
Overall dimensions A(mm) 1185 1185 1251 1130 1130 1210 1220 2286 2746 2360
B(mm) 592 606 616 705 720 730 668 590 680 1500
C(mm) 312 320 330 312 320 330 540 355 450 760
D(mm) 1523 1523 1557 1152 1152 1186 1348 1750 2100 2970
E(mm) 520 520 520 520 520 520 845 747 917 1240
F(mm) 2043 2043 2077 1672 1672 1706 2193 2497 3200 4211

Our hydraulic vibratory hammer adopts hydraulic components with global prestigious brands to ensure the system stability. Most components are standard components, convenient for replacement and maintenance. The specially designed hydraulic oil circuit system contributes to the strong and stable excitation force, with a working efficiency of over 90%. The finely designed structure gives the hydraulic vibratory hammer small volume, light weight and easy operation. The frequency and amplitude of vibration can be adjusted steplessly. Our product can be conveniently mounted on the arm of excavator to make use of the driving force of hydraulic system of the excavator.

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We are a professional hydraulic vibratory hammer manufacturer based in China. We offer an extensive line of products, including hydraulic impact hammer, silent hydraulic pile driving machine, crawler piling rig, diesel pile hammer, and much more.

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