时间：2017-08-09 10:29
装载机式护栏打桩机是根据市场需求和自身技术成熟的情况下面向客户需求而研发的一款产品，是集装载、打桩、钻孔等功能为一体的新型产品。采用全新设计理念、精心研制整体功能，结构模块化兼顾的设计思想，全封闭各木式安装结构，更利于产品快速安装和转场，可广泛运用于公路、高速等路面护栏的桩孔钻进工作。
| 装载式公路护栏打桩机 |
| 品牌 | 德信智远 |
| 型号 | DZJ-490 |
| 桩工机械种类 | 装载式打桩机 | 打桩参数 |
| 装载机 | 926装载机 | 液压锤型号 | 260 |
| 柴油机功率 | 42kw | 钎杆直径 | 75 |
| 爬坡度 | 25° | 工作流量 | 50-90L/min |
| 轴距 | 2030mm | 工作压力 | 12-15MPa |
| 轮距 | 1340mm | 工作频率 | 7-13Hz/min |
| 离地间隙 | 250mm | 冲击能 | ≥900E(J) |
| 转向角 | 35° | 冲击力 | 48000kgf |
| 发动机型号 | 490 | 钻孔参数 |
| 额定功率 | 42KW | 凿岩硬度 | F=6-20 |
| 额定转速 | 2200r/min | 钻孔直径 | 100-200mm |
| 轮胎 | 14/90/16 | 回转速度 | ≤105r/min |
| 行驶速度 | 20 Km/h | 回转扭矩 | 980N.M |
| 刹车方式 | 断气刹 | 推进行程 | 2000mm |
| 变速方式 | 液压无极调速 | 工作气压 | 0.7-1.0MPa |
| 外形尺寸 | 4100*1600*2700mm | 耗气量 | 7-13m³/min |
| 重量 | 3.5t |
桥梁护栏应安装法兰盘，注意法兰盘的定位和立柱顶面标高的控制。几年来的施工经验告诉我们，防撞护栏是高速公路的收尾工程，也是高速公路外观质量的重要组成部分。防撞护栏的内在质量在于原材料及加工过程，它的外观质量取决于施工过程，所以我们一定要不断总结经验，加强施工管理，使防撞护栏的外观质量得以保证。
河南德信智远机械设备有限公司主营:注浆机，搅拌机，喷浆机，袖阀管，工字钢冷弯机，护栏打桩机
In operation, the desired processing of cold-formed steel door bracket assisted by the system between two active rollers push on, starting the hydraulic cylinder of the hydraulic system driven wheel dovetail cold and cold-formed steel, design to be achieved closed hydraulic system for an arc start mechanical transmission, so that the driving roller is rotated and frictionally driven slowly forward smooth steel, cold-formed so as to achieve continuous operation. At the end of cold-formed, closed mechanical transmission system, hydraulic system and start, the hydraulic cylinder retracted. The cold-formed steel can be placed on the door bracket assistance system. This cold bending operations to ensure the strength of the material, improving the quality of steel arch support, greatly improved efficiency, simple and clear. Character muscle machine compared with the press, it has a good performance.