Overview
The KOSON bolt puller KS-1T (iron) is a Portable testing equipment, mainly composed of domestic (CN) iron manual pump, small hollow self-resetting hydraulic cylinder, integrated multi-function digital pressure gauge, high voltage YouTube with quick connector and accessories such as anchors and conversion head pull rods, and equipped with a portable case. Its digital display meter can directly read the tension value (kN), and has automatic calculation, peak holding, data storage and query functions, with backlit display.
Features
1. The whole machine is light in weight, only 11kg, easy to carry.
2. Powered by high-capacity rechargeable lithium batteries.
3. Equipped with peak hold, automatic shutdown without operation, and LCD backlight lighting functions.
4, support the value of 10 segment line correction, effectively improve the measurement accuracy.
5, the key sealing parts using imported sealing ring, durable.
6. The hydraulic cylinder is an automatic spring return structure, which is simple and reliable.
7. With ultra-low power design, Continuous Operating Time can exceed 200 hours.
8. The surface of the hydraulic cylinder adopts corrosion-resistant electrostatic spraying process, and the piston and sliding sleeve are nickel-plated.
Principle
The instrument generates hydraulic pressure through a manual pump, which drives the piston movement of the hollow hydraulic cylinder to apply tensile force to the measured bolt, steel bar or anchor. The tensile force is transmitted through the hydraulic system, converted into an electrical signal by the pressure sensor, and finally displayed in real time as the tensile force value (kN) on the integrated digital display meter. The meter has a data processing function, which can automatically calculate and maintain the peak force value.
Applications
It is mainly used to detect the pull-out force of small steel bars, expansion bolts, chemical anchors, and anchors, and can also be used for on-site pull-out force detection (test) of Glass curtain walls. It is a testing instrument required by Quality control units, reinforcement units, supervision units, and colleges and universities.
Standards
GB50367-2006 "concrete structure reinforcement design code", JGJ145-2013 "concrete structure after anchorage technical specification"
Steps
1. Select the appropriate anchor and adapter rod for assembly according to the detection object.
2. Sleeve the hydraulic cylinder into the tested part and connect the high voltage YouTube.
3. Turn on the power supply of the digital display instrument and check the status of the equipment.
4. Operate the manual pump, apply the tension smoothly, and observe the real-time tension value displayed by the instrument.
5. After reaching the test requirements or peak value, the meter can automatically maintain and record the peak force value.
6. After the test is completed, the pressure is relieved by the manual pump, and the hydraulic cylinder is automatically reset.
7. Turn off the power supply of the meter, disassemble the equipment, and organize the packing.
Notice
• Please read the instructions carefully before use to ensure correct assembly and operation.
• Ensure that the high voltage YouTube connection is firm and leak-free.
• The tension should be applied smoothly and evenly to avoid Impact loads.
Do not exceed the rated measurement range of the instrument (0-10kN).
• Regularly check the condition of the equipment, especially the sealing ring and hydraulic oil.
• When the meter is not in use for a long time, please remove the battery.
Equipment should be stored in a drying, non-corrosive gas environment.
• Non-professionals should not disassemble or repair the core components of the instrument by themselves.
