Overview
KOSON KS-5T light bolt puller is a Portable testing equipment, which is composed of imported light manual pump, small hollow self-resetting hydraulic cylinder, multi-function digital pressure gauge, high voltage YouTube and supporting anchors, conversion tie rod, etc., integrated in the portable case. Its digital display instrument can directly read the tension value (kN), with automatic calculation, peak holding, data storage and query, and backlight display functions.
Features
1. The whole machine is light in weight, only 11kg, easy to carry.
2. Powered by high-capacity rechargeable lithium batteries, with strong battery life.
3. The value is corrected by 10-segment polyline, which effectively improves the measurement accuracy.
4. Equipped with peak hold, automatic shutdown without operation, and LCD backlight lighting functions.
5, the key sealing parts using imported sealing ring, durable.
6. Ultra-low power design, Continuous Operating Time can exceed 200 hours.
7. The surface of the hydraulic cylinder is corrosion-resistant electrostatic spraying, and the piston and sliding sleeve are nickel-plated.
8. The hydraulic cylinder is an automatic spring return structure, making it easy to operate.
Principle
The instrument generates hydraulic pressure through a manual pump, which drives the piston movement of the hollow hydraulic cylinder, thereby applying axial tension to the measured anchor rod, steel bar or anchor. The tension is converted into an electrical signal by a pressure sensor, which is displayed and processed in real time by a multi-function digital display instrument, which can read real-time tension, maintain peak value and store data. After the test is completed, the hydraulic cylinder is automatically reset through a built-in spring.
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, colleges and universities, etc.
Standards
GB50367-2006 "concrete structure reinforcement design code", JGJ145-2013 "concrete structure after anchorage technical specification"
Steps
1. Select the appropriate anchors and transfer rods for assembly according to the tested part.
2. Connect high voltage YouTube to ensure that the quick connector is firmly connected.
3. Turn on the power supply of the instrument and check whether the display is normal.
4. Operate the manual pump to apply tension to the tested part smoothly.
5. Observe the real-time tensile force value through the digital display instrument and test it to the required force value or damage.
6. The meter automatically maintains peak tension, allowing for data storage.
7. After the test is completed, the manual pump is relieved and the hydraulic cylinder is automatically reset.
8. Turn off the power supply of the instrument, disassemble the connecting parts, and organize the packing.
Notice
• Please read the instructions carefully before use to ensure that the operator understands the performance of the equipment.
• Make sure that the tested anchor meets the requirements of the center hole (18mm) of the instrument.
When connecting high voltage YouTube, make sure the quick connector is clean and connected in place to prevent oil leakage.
• The tension should be applied smoothly and evenly to avoid Impact loads.
Instruments are precision electronic equipment, please avoid violent vibration, impact or contact with corrosive substances.
• Regularly check all parts of the equipment, especially the sealing ring and YouTube, and replace them in time if any damage is found.
• When the instrument is not in use, the power should be turned off and stored in a drying and clean environment.
• Please use the matching charger to charge the lithium battery to avoid overcharging and overdischarging.
