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Product Introduction
XH-2T/3T/5T anchor rod tensile tester (anchor rod tensile tester) is a portable tensile testing instrument developed and produced by Beijing Tiandi Xinghuo Technology Development Co., Ltd. This instrument is suitable for detecting the anchoring force of anchor rods, planting bars, anchor bolts, and other anchor solids. It is one of the commonly used instruments for quality inspection of anchor rod and anchor bolt construction support engineering.
The anchor rod tension meter/anchor rod pulling instrument is composed of manual pumps, hydraulic cylinders, digital pressure gauges, and high-pressure rubber hoses. The pump body is made of precision cast steel, with a long service life. The hydraulic cylinder is a hollow self resetting type, and the XH series hollow oil cylinder is equipped with a handle and can be connected to a high-pressure hose through a quick connector. The digital pressure gauge reading is intuitive and can directly read the anchor rod tension (kn) value. This series of tension gauges has a compact structure, convenient carrying, small size, and light weight.
The manual pump of the tension gauge can also be used as a power source for universal low flow high-pressure oil.
operational principle
The working principle of the anchor rod tension meter (pull-out instrument) is: when the central hole of the jack covers the tested rod, select a suitable fixture to clamp the part of the tested rod that exposes the central hole; Under the action of the hydraulic pressure of the pressure pump, the oil pressure is transmitted to the jack cylinder body through the oil pipe, and the piston rod moves outward against the specialized clamp; The pressure directly acts on the outer shell of the anchor and is then transmitted to the clamp. After being subjected to force, the clamp clamps the tested rod tightly, ultimately causing the rod to experience outward pulling force; At this point, the pressure gauge on the pressure pump displays the corresponding force (kN) value, which reflects the magnitude of the pulling force on the tested rod.
If the above rods are steel bars, the magnitude of the anchoring force on the steel bars can be measured. After completing the inspection, the puller needs to manually shake and vibrate the anchor with minimal force to easily remove the puller jack.
技术参数：
产品型号 | XH-V1 | XH-V2 | XH-V3 | XH-V4 | XH-V5 |
测量范围 | 0-10KN | 0-20KN | 0-30KN | 0-40KN | 0-50KN |
中心孔径 | 18mm | ||||
油缸行程 | 50mm | ||||
分 辨 率 | 0.001KN | ||||
示值误差 | 1% | ||||
供电方式 | 锂电池 | ||||
油缸重量 | 1.8KG | ||||
常用锚具 | 6mm-12mm | ||||
拉 杆 | M12 | ||||
转换接头 | M6-M12 | ||||
主要技术参数
| 型号主要参数 | XH-1T | XH-1.5T | XH-2T | XH-3T | XH-5T | |
| 高压手动泵 | 最大工作压力/MPa | 40 | ||||
| 柱塞直径/mm | 12 | |||||
| 质量/kg | 4.5 | |||||
| 液压缸 | 最大拔出力/kN | 10 | 20 | 20 | 30 | 50 |
| 中心孔径/mm | 18 | |||||
| 活塞行程/mm | 30 | |||||
| 质量/kg | 1.8 | |||||
| 数显压力表 | 测量范围/kN | 0～10 | 0～20 | 0～20 | 0～30 | 0～50 |
| 电源/V | 9V电池1节 | |||||
| 质量/kg | 0.4 | |||||
| 分辨率 | 0.01KN | |||||
| 示值误差 | ≤±2%F.S | |||||
配件与保修
| 实验仪器设备装箱单 | |||||
| 序号 | 名称 | 数量 | 序号 | 名称 | 数量 |
| 1 | 中空液压缸 | 1个 | 2 | 手动泵（带包装箱） | 1台 |
| 3 | 说明书 | 1份 | 4 | 保修卡 | 1份 |
| 5 | 合格证 | 1份 | 6 | 便携箱 | 1个 |
| 可选配件：锚具、拉杆、转换接头 | |||||
