本溪生产液压打拔桩机厂家
价格：128000.00起
产品规格：
产品数量：
包装说明：
关 键 词：本溪生产液压打拔桩机厂家
行 业：工程机械 挖掘机械 履带挖掘机
发布时间：2021-11-05
16年磨一剑—立研发团队
16年来北奕一直重视科研团队的打造，多渠道引进行业人才，加大科研团队的人力成本投入与研发成本投入，沉淀出国内乃至国际桩机行业技术团队。现北奕机械拥有众多经验丰富的，保证了北奕机械科技达到优异的水平，同时也为产品安装、售后服务提供强大技术支持力量，360度帮助解决客户实地问题，助力客户项目顺利施行。
液压打桩机是利用其高频振动，以高加速度振动桩身，将机械产生的垂直振动传给桩体，导致桩周围的土体结构因振动发生变化，强度降低。桩身周围土体液化，减少桩侧与土体的摩擦阻力，然后以挖机下压力、振动沉拔锤与桩身自重将桩沉入土中。拔桩时，在一边振动的情况下，以挖机上提力将桩拔起。打桩机械所需要的激振力要根据场地土层、土质、含水量及桩的种类、构造而综合确定。
Vibrating pile hammer is using its high frequency vibration to vibrate pile body with high acceleration to pass the vertical vibration of mechanical produce to pile which leading to changes in the soil structure around the pile, strength decrease. Soil around the piles become liquefaction to reduce frictional resistance between side of the pile and the soil. Then using the excavator down force, vibrating pile hammer and pile body weight to sink pile into the soil. When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force. Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.
打桩范围
振动打桩机-打管桩 振动打桩机-打钢板桩 振动打桩机-综合桩 振动打桩机-水面打桩 振动打桩机-打方桩
Hydraulic vibratory hammer-Drive pipe piles
Hydraulic vibratory hammer-Drive steel sheet piles
Hydraulic vibratory hammer-Drive comite piles
Hydraulic vibratory hammer-Pile driving on the water
Hydraulic vibratory hammer-Drive square piles
C15
适用于槽钢、钢板、小型钢管
C15
For U-steel pile ,sheet pile,small steel tube
C16
-适用于拉伸桩、工字钢
C16
For lassen steel sheet pile.H-steel pile
操作原理:Operating principle
1.打桩机内置两只偏心轴，采用液压马达驱动，产生高速旋转及垂直激振力，透过减振橡胶块后，维持一定的振幅，能够应付各种类型的土质与打桩要求。
hydraulic vibratory pile driver internally installed two eccentric shaft. It adopts hydraulic motor to drive and produce high-speed revolution and vertical vibration force. Through the dam rubber block to maintain a certain amplitude to cope with various types of soil and pile driving.
2.激振力是与偏心轴尺寸和振动次数平方成正比，北奕制作的偏心轴均经过详细计算与测试，能够兼顾强大的激振力和材料特性，不但能满足工作需要，同时保证了机械可靠度。
Exciting force is proportional to the eccentric shaft size and the vibration times square. BEIYI eccentric shafts are all made after a detailed calculation and test which can combine strong vibration force and material properties, not only can meet the needs of the work but also guarantee the mechanical reliability.
操作简单Easy operation
控制灵活Flexible control
作业安静 Silence operation
保养容易Easy maintenance
设计严谨Precision design
性能可靠Reliable performance
速度快捷Quick speed
打桩机在工作前，应作好以下各项准备工作：
向施工人员了解施工条件和任务、及施工中发现的问题与本班应注意的事项。
根据施工人员所要求的震动力，调整打桩机变速齿轮的位置。
检查电缆、导线的绝缘是否良好。检查控制器触点是否良好，界限是否正确。
检查电源的电压是否符合要求。按日常保养项目对各部进行润滑，保养。
