Overview
The KOSON KS-10T bolt puller is a testing instrument composed of a manual pump, a hollow hydraulic cylinder, a digital pressure gauge, a high voltage YouTube (3 meters) with a quick connector, optional parts (anchors, adapters, pull rods) and a portable case. The instrument adopts a China iron pump, the hollow hydraulic cylinder is an automatic reset type, and the digital display meter adopts a Sensor imported from Switzerland, which can directly read the tensile force value (kN). It has automatic calculation, peak holding, storage and query functions. It has a backlit display and is easy to operate. It is suitable for laboratory and field use.
Features
1. Sensor imported from Switzerland, Measurement accuracy 1% F.S.
2,500 pieces of data recording, query, and LCD lighting functions.
3. Peak hold, automatic shutdown without operation;
4, the value of 10 segment line correction, improve the instrument accuracy;
5. Power supply mode 3 AA batteries, ultra-low power consumption design, Continuous Operating Time can exceed 200 hours;
6, using imported sealing ring, durable, automatic spring return, simple structure;
7, hydraulic cylinder surface corrosion electrostatic spraying, nickel-plated piston and sliding sleeve;
8. Hollow part with dust jacket, overload protection, quick oil leak-proof connector.
Principle
The KOSON KS-10T bolt pullout instrument generates hydraulic pressure through a manual pump to drive the hollow hydraulic cylinder to work. The digital pressure gauge displays the tensile force value in real time, and has the functions of automatic calculation, peak holding and Data storage to realize the accurate measurement of the anti-pull force of anchors and other anchors.
Applications
Instruments and equipment for testing the pull-out force of various anchors, anchor cables, steel bars, planting bars, expansion bolts, chemical anchors, railway nails, and various anchors, on-site pull-out force testing (test) of Glass curtain walls, Quality control units, reinforcement units, supervision units, universities, coal mines, etc
Standards
GB50367-2006 "Code for Design of Reinforcement of Concrete Structures", GB50330-2013 "Technical Specifications for Building Slope Engineering", JGJ120-2012 "Technical Specifications for Building Foundation Pit Support", CECS22:2005 "Technical Specifications for Geotechnical Bolts (Cables) ", GB50001-2011 "Code for Design of Building Foundation", CECS22:99 "Code for Design and Construction of Soil Bolts", JGJ145-2013 "Technical Specifications for Rear Anchorage of Concrete Structures"
Steps
1. Connect the manual pump, hydraulic cylinder and digital pressure gauge.
2. Install the anchors, adapters and pull rods to the tested anchors.
3. Turn on the power supply of the digital display meter and check that the display is normal;
4. Operate the manual pump to apply pressure and observe the reading of the digital display meter.
5. After meeting the test requirements, record or save the data.
6. Release pressure and automatically reset the hydraulic cylinder.
7. Turn off the power supply, remove the accessories and store them.
Notice
• Check whether the connection of each part is firm before use
• Ensure that the battery of the digital display meter is sufficient
• Avoid overloading during operation
• Regularly clean the hydraulic cylinder dust jacket
Keep the instrument drying during storage
• Non-professionals should not disassemble and repair
