• Model NO.：P-500

Basic Info.

Model NO. P-500

Product Description

The high-strength bolt connection project is a new type of connection method, which has the characteristics of simple construction, good mechanical performance, fatigue resistance, detachability, and not easy to loose under dynamic load. With economic development, this connection form has become more and more widely used in industrial plants, large bridges, stadiums, stations and other buildings. Hanpu electric Bolt Tension Calibrator can detect the axial force of large hexagon head high-strength bolts and TC high-strength bolts. It is usually used for the axial force detection of TC bolts.
Hanpu electric Bolt Tension Calibrator adopts an integrated design, with a fixing device on the side, which is convenient to fix on the steel structure for inspection at any time. When testing the bolts of each specification, it is necessary to cooperate with the corresponding tooling.

Advantages of Hanpu Electric Bolt Tension Calibrator
1. Specially used for bolt axial force detection, simple structure, all components are integrated in a high-strength nylon shell, with higher accuracy.
2. Equipped with a digital display to display the axial force value.
3. Three force value units can be replaced.
4. Battery powered, the power supply is 8 AA batteries, which can be continuously standby for 6 months.
This equipment is easy to operate and easy to carry. This equipment is a kind of high-strength bolt axial force testing instrument popular by high-strength bolt manufacturers, engineering quality inspection institutions, steel structure construction units, engineering supervision institutions, high-speed railways, bridge electric power, and universities and colleges and other scientific research institutions.


Product Parameter

Model : P-500
Tension Range : 0-500KN
Accuracy : ±2%
Calibration : Traceable to CNAS
Weight (Main Body) : 11.5KG
Applicable Bolt : M16(5/8"), M20(3/4"), M22(7/8"), M24(1"), M27(1-1/8"), M30(1-1/4")




Quality Assurance, Integrity and Reliability
Original authentic, original factory shipment, guarantee the product is 100% qualified;
Have professional technical support and strong technical experience in various fields.


About Delivery
After the order is placed, we will ship the goods as soon as possible to ensure that they are within the delivery period.



About After-sales
The perfect after-sales service system makes you worry-free. During the one-year warranty period, our company will provide free maintenance services for equipment failures (except for exemption clauses), and timely and free replacement of various parts caused by non-human damage. If the equipment fails during use outside the warranty period, our company will also actively assist the ordering party to complete the maintenance task.



Our company not only has modern production equipment and excellent technical personnel, but also continuously injects new technologies that are synchronized with the world for the development and application of new products to ensure the advancement of technology and products. It is our responsibility to meet the needs of users and provide users with comprehensive and humanized services from design, production to training, so as to provide advanced and personalized products that truly meet the needs of users. Welcome to consult, we will answer you the first time!