百色供应液压打拔桩机厂家

科学化管理模式—ISO9001质量管理体系认证
北奕在引进国外先进技术和加工设备的基础上，不断创新，优化生产工艺流程，建立了符合安装环境实际情况的*特生产工艺和作业流程。为保证北奕机械的产品质量，不断改进和完善检测方法，实施科学的品质管理，获得SIRA国家GB/T19001-2008及idt ISO9001:2008质量管理体系认证。
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.

优势
1.可打拔钢板桩、水泥桩、钢轨桩、铁板、H钢、钢管。
2.打桩及拔桩间的作业转换快速。
3.对于市场上主流挖机品牌机型皆可适用。
4.不会伤及钢管桩、钢板桩及钢轨桩的**部或底部
5.由于作业安静且工期较短，有助于克服环保方面的问题
6.可以适合各种不同工作现场的需要。
Product Adavantage:
1.Widely apply to steel sheet pile,concrete pile,rail pile,H sheet steel,steel tube
2.Higher efficiency to transform from driving to extracting
3.Less pile pulling force than any other equipment
4.Won't damage the feet and roof of the steel pile
5.Won't damage the buliding even if working frequently around the buliding
6.Could protect environment due to quiet work and short days for construction

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

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