随着我国基础建设规模的进一步扩大，尤其是一些大型基础工程的相继开工，给液压振动锤提供了广阔的空间，使其成为不可或缺的关键设备。例如越来越大的深基坑工程，大型筒桩施工和大型钢护筒施工工程，软地基和旋挖钻机配合施工的工程，高速铁路和基础路基施工项目，围海吹填项目和治理中的砂桩施工，以及更为广泛的市政施工项目，管道施工、截污处理及支护挡土工程等，都离不开液压振动锤。
With the further scale of our infrastructure development,especially some operation of large basic engineering, which hasprovided capacious space for hydraulic vibratory hammer, and makeit become indispensable e Such as larger deep foundationproject, large tube pile construction and construction of largesteel sheathing tube, soft base and rotary rig e project,high speed railway and basic road construction project, reclamationproject and sand pile construction in treatment, moreover includesmunicipal construction project, tube construction, sewage treatmentand support and retaining works.
广州振宇机械主要振动锤产品有：弹簧震动锤，电动机械振动锤等。22KW.44KW.90KW等产品。
，出售，出租。租售共享。
广州振宇大功率高频率振动锤，以高标准配置，高可靠性，高科技含量，良好的信誉，合理的价格，优质的售后服务。深受用户的青睐，得到用户的普遍好评。
There are various vibrating hammer inGuangzhou Zhenyu, such as spring vibrating hammer andelectro-mechanical vibrating hammer and so on, with the model of 22KW, 45KW and 90KW.
Guangzhou Zhenyu vibratory hammer hasthe characteristics of big power and high frequency, manufacturersdirectly sale, rent and share.
We have been widely praised by highreliability, high-tech content, good reputation, reasonable priceand excellent after services.
目前的振动桩锤可以分为两大类。一类采用回转式激振动器，也是通过偏心轴(重心与回转中心不重合的轴或带有偏心块的轴)的旋转运动来产生振动；另一类采用往复式激振器，通常是液压油驱动活塞在缸体内往复运动而产生振动。采用回转式激振动器的，如果激振器的驱动装置为电动机，则是电动式振动桩锤;如果激振器的驱动装置为液压马达，则是液压式振动桩锤。这种液压式振动桩锤在我国应用量越来越大，其中既有进口的，也有国产的。采用回转式激振动器的振动桩锤，可以数台、数十台联结起来同步振动，以用于超大型预制桩施工。
The vibrating pile hammer can be divided into two categories. Thefirst one is to use rotary vibrator, which means to producevibration through the rotary operation of eccentric axis (a shaftwhose center of gravity does not coincide with the center ofrotation or an axis with an eccentric block); Another isreciprocating vibrator, which hydraulic oil drives piston torepeatedly produce vibration in cylinder. When adopt rotaryvibrator, if its driving device is motor, then it is electricvibrating pile hammer; if its driving device is hydraulic motor,then it is hydraulic vibrating pile hammer. This hydraulicvibrating hammer has widely applied in China, some of them areimported and some are domestic. When use the vibrating pile hammerof rotary vibrator, well, several and dozens of units can beconnected to synchronize vibration for super large precast pileconstruction.
使用振动锤时应该要注意哪些事项 。工作人员在使用振动锤时，需要注意哪些安全事项呢？
What should be paid attention to whenusing a vibrating hammer？
振动锤具有灌入力强、沉桩质量好、坚固耐用、故障少、使用方便、电源适应强、噪声低等特点：
Vibratory hammer has the characteristics of stronginfusion force, good pile, reliable durability, lessproblem, confortable use, strong power adaptation and low noise,etc.
注意一、振动开始时，应用电铃或其它方式发出信号，通知周围人员离开。
1. When start to vibrate, itwill use electric bell or other methods to transmit signal toinform people to leave.
注意二、振动打桩机配合射水、吸泥下沉时，应与有关人员预先联系，并在工作中互相关照。
2. When vibrating pilerig with water injection, suction mud sinking, the relatedpersonnel should be contacted first and take cared each other.
注意三、振动锤与桩帽，桩帽与管柱（或桩）平面要垫平，联结螺栓应拧紧，并应经常检查是否有松动。
3. Vibrating hammer and pile cover, pile coverand hollow tube pile surface need to even, and coupling bolt needto tighten and check whether loosen or not often.
注意四、振动锤的启动应由低速档逐档加快到高速。
4. The operation of vibratinghammer should gradually from low gear to high gear.
注意五、振动锤在工作中应密切注视控制盘上电流、电压的指示情况。若发现异响或其它异常情况，应立即停机检查。
5. Vibratoryhammer should closely pay attention to the condition of current andvoltage on the control panel during operation. If find somethingunusual, should stop the machine and check immediately.
注意六、经常检查轴承温度及轴承盖螺钉是否有松动现象，要严格检查偏心铁块联结螺钉有无松动，防止发生事故。
6. Check whetherbearing temperature and bearing cap screw, and strictly checkeccentric iron joint screw are loosen or not to preventaccidents.
注意七、接长管柱或桩及安装桩帽时，工作人员必须佩戴安全带。
7. Workers should wear safetybelt when jointing long string or installing pile hat.
注意八、振动下沉过程中，严禁进行机械的保养、维护工作。
8. The maintenance of machinerymust be strictly inhabited during the vibratoryoperation.