rebound hammer concrete measuring rebound hammer brick schmidt-hammer-price

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Price:$85.00 - $90.00
Price in USD:Details

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Product Overview

Description



Product Description


 rebound hammer concrete measuring rebound hammer brick schmidt-hammer-price 


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RH225-A.2.jpg


PRODUCT DESCRIPTION


APPLICATION


Used for testing the compressive strength of ordinary concrete in the range of 10 to 70 N/mm² (1'450 to 10'152 psi) in structural engineering


STANDARDS 


ISO/DIS 8045 International


- EN 12 504-2 Europe


- ENV 206 Europe


- BS 1881, part 202 Great Britain


- DIN 1048, part 2 Germany


- ASTM C 805 USA


- NFP 18-417 France


B 15-225 Belgium


- JGJ/ T 23-2011 China


 HT225-N_02


PRODUCT FEATURES


(1) Imported high-quality springs are more fatigue-resistant, aluminum alloy spring


seat snap ring assembly


(2) Adopt CNC machining center and other machine tools to refine the movement,


and the rebound value is guaranteed.


(3) Silicone bracket for soft hand protection, more comfortable rebound operation.


(4) Finely grind the spherical zero-setting screws to make the rebound firing smoother


and smoother.


(5) Improved pointer design, easy to adjust friction and more stable.


(6) Beautiful label and ruler are easy to read, and the hard oxidation treatment of the


parts is beautiful and durable.


(7) High-precision aluminum alloy flange is not easy to be damaged, and


high-precision hook is not easy to be elastically empty due to abrasion.


(8) Multiple original imported dust-proof components, cleaner movement and longermaintenance period


(9) Abrasion resistance of super-hard 6061 aluminum alloy casing, and the button is


not easy to fall off by stretching process.


 


SPECIFICATIONS


Standard impact energy:2.207 J


Pointer length: 20.0 ± 0. 2mm


Friction of pointer: 0.65 ± 0. 15N


Spherical radius of bouncing rod: 25±1.0mm


Elastic tension spring stiffness: 785.0 ± 30. 0N/m


bounce hammer unhook position: Scale line "100" at the score line


Operating length of elastic tension spring: 61.5±0.3mm


Stretch length of impact spring: 75±0.3mm


Bounce hammer take-off position: Scale "0"


Calibration value on testing anvil: 80 ± 2


 


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FAQ


Q: Are your company a trading one or a factory?
A: Factory+ trade, professional manufacturer of NDT instruments.

Q: After an order is placed, when to deliver?
A: We can arrange shipment within 3 days. Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, 24 hours technical support by email or call

Q: What about the product's services and quality?
A: Each instrument must be carried out 100% quality examination and test when shipping and delivery goods product use training, each of our product provides video training to show you how to install operate.


 


Q: Why your price is higher than others?
A: As we persist on that each factory should put quality at the first place. We spend time and money on developing how to make machines much more automatic, accurate and high quality. We can make sure that our machine could use more than ten years without any problem.


 




0.015 s.