Concrete puller (puller)
ã€Product performance】 Function: Mainly used for the detection of concrete strength (C10 ～ C80) of construction engineering and the bonding strength of decorative bricks and other on-site testing of pull-out strength.
Features: (1) The oil circuit is completely built-in, the appearance is more simple. It can avoid the decline of the reliability of the instrument and easy damage due to the external installation of the oil pipe, and it is the replacement product of the series of multi-functional strength detectors currently on the market.
(2) Adopt the newly developed intelligent digital pressure gauge of our company, with data storage, query and peak hold function, adopt software calibration, no need to disassemble the pressure gauge, when the external pressure is applied to the specified pressure, just press the "Set" button It can be completed. It is the only on-site portable multi-function strength detector with this function on the market, which greatly facilitates the calibration and use of users and is very popular.
(3) Adopting the "post-installation pull-out method" strength measurement principle, which is the standard test method for testing the compressive strength of concrete in China, which conforms to the "Technical Regulation for Testing the Concrete Strength by the Post-installation Pull-out Method" (CECS69: 94) At a certain intensity, it can be tested at any time.
(4) Comply with "Standard for Inspection of Bond Strength of Facing Bricks in Construction Engineering" (JGJ110-97) and "Rules for Construction and Acceptance of Facing Bricks in Exterior Walls" (JGJ126-2000)
(5) Many places have established a strength measurement curve, and this detection method has been widely used by various quality inspection units and laboratories nationwide (6) Each instrument is marked by a legal measurement unit before leaving the factory and used directly. Pressure gauge display unit is kN
Main technical parameters: Maximum pull-out force: 40 kN
Cylinder stroke: 10㎜
Minimum division value: 0.001kN
Error: less than 2%
Host weight: 4.2ãŽ
Power supply: 9V rechargeable battery
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