| Customization: | Available |
|---|---|
| Impact Hammer Stroke: | 75mm |
| Spring Stiffness: | 785.0 ± 30n/M |
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Superior craftsmanship, strong and durable
Application area
Non-destructive testing for compressive strength of ordinary concrete in structural engineering.
Functional characteristics
SWP spring imported from South Korea, with good anti-ballistic performance and more fatigue resistance.
NBR sealed dust ring to ensure the inside of the fuselage is clean and extend the maintenance period.
Full CNC machining to ensure the accuracy and stability of the instrument.
Soft anti-wear hand rubber sleeve for more comfortable use.
Fine-ground spherical zeroing screws for smoother rebounding.
The high-precision aluminum alloy flange is not easy to be damaged, and the high-strength hook is resistant to wear.
Integrated design of fuselage, guide key and support, which will never be damaged and fall off.
The button is produced by a special process, which is not easily damaged.
STANDARDS
TB 10426-2004, JTS 239-2015, JGJ/T23-2011, DB11/T 1446-2017 etc.
| HICAHNCE HT-225A | |
| Pointer length (mm) | 20.0±0.2 |
| Pointer friction force (N) | 0.65±0.15 |
| Spherical radius of the end of the impact rod (mm) | 25±1.0 |
| Spring hammer unhooking position | At the "100" mark |
| Spring stiffness under impact (N/m) | 785.0 ± 30 |
| Working length of spring for spring impact (mm) | 61.5 ± 0.3 |
| Stretch length of spring by spring impact (mm) | 75 ± 0.3 |
| Jump position of the impact hammer | At scale '0' |
| Fixed value of steel anvil rate | 80 ± 2 (factory products should be controlled between 80 and 81) |
| Lifetime | More than 100,000 times |
| Test range | 10-60MPa |
| Impact Energy | 2.207J |
| Spring stiffness | 7.85N/cm |
| Impact hammer stroke | 75mm |
1.All products are inspected before shipment, if you are not satisfactory with the purchase, you can exchange the items in one week, and you must contact us within 24 hour of receipt of the products.
2.The shipping charges are not refundable and the customer should be responsible for all the charges of return and reshipping.
3.For our majority products (Auto level, Theodolite, Total Station) we are offing 1 year warranty;
4.For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
5. For big issues in one year warranty like EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost.
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