广州销售液压打拔桩机价格

个性化服务—针对不同场地，提品定制
北奕坚持“以诚待人，用心服务”的理念对待客户，尽可能帮助客户解决设备在使用中产生的问题，北奕研发团队始终贯彻“客户为先”的服务宗旨，不断研发新产品，为特殊的客户提品定制服务，以满足市场多元化的需求。
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.

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

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.

应用范围
液压打桩机效率较其它高，主要适用于钢板桩、钢管桩及长8m以内的细长混凝土预制桩。这种沉桩法适用于砂土中作业，在黏土中效果较差，需要选用较大功率的机型。
The efficient of vibration pile method is higher than other methods. It is mainly applied to steel sheet pile, steel pipe pile and long slender concrete precast pile within 8 meters. This pile driving method is the most suitable for working in sand and poorer effect in the clay which must select higher power model machines.
北奕系列高频液压打桩机，是运用振动式沉桩打拔桩，适用于**、桥梁、围堰、建筑地基等中短桩工程。
BEIYI Machinery. V series high frequency hydraulic vibratory pile driver is using vibrating pile-sinking to drive or extract piles. It is especially suitable for municipal, bridges,cofferdam, building foundation etc. such short pile projects.
振动打桩机的原理与工程应用范围
Vibratory Pile Driver working principle and engineering application scope
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。
http://beiyjx136.cn.b2b168.com
欢迎来到广州东奕工程机械设备有限公司网站， 具体地址是广东省广州市天河区中山大道中，老板是邵国泉。 主要经营广州市天河区东圃东奕机械配件店是一家专业生产销售破桩机,振动夯,液压剪,粉碎钳,螺旋钻机,工法拔桩机等相关工程机械厂家。 。 单位注册资金单位注册资金人民币 500 - 1000 万元。 我司专营破桩机,振动夯,液压剪,粉碎钳,螺旋钻机,工法拔桩机，研发团队成员，均来自国内外大型工程机械企业的研发机构的专业技术人员。经过多年的实践与积累，掌握了多种工程机械产品从设计到生产加工的全套技术。