Active Member
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[China]
Address: Room A-109, No. 54, Shunren Road, Shunyi Dist,Beijing, China 101300
Contact name:Wendy Lee
Beijing Samyon Instruments Co., Ltd. |
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Concrete Pullout Strength Testing System And Anchorage Force Testing System
Application:
After the structure is finished with concrete casting and curing, then it will use some anchor or bolt to fasten the additional items on it for safety or temperature holding. So it will need to test the concrete strength and anchorage force. For testing the concrete strength, it can use the pullout tester by cast-in-place method and post-install method under 80MPa. For testing the anchor or bolt force, it will need the anchorage force tester with different loading capacity. For the coating adhesion strength on concrete surface or steel surface, it will need the digital pull-off adhesion tester
Standard:
ASTM C900-15 Standard Test Method for Pullout Strength of Hardened Concrete
ISO 4624 Paints and varnishes - Pull-off test for adhesion
ASTM D4541 Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
SY-BCY 60KN concrete strength pullout tester
Parameters:
| Item | Name | Details |
| 1 | Allowed maximum pullout force | 60 + 10% kN |
| 2 | Compressive strength range | 5 ~ 80Mpa (cast-in-place method) 5 ~ 80Mpa (post-install method) |
| 3 | Accuracy | 1.5% F.S (sensor error 0.5%) |
| 4 | Work cylinder piston effective area | 25.13 cm2 |
| 5 | Work rod piston stroke | 4 mm |
| 6 | Pullout tester display error: +/- 2% F.S | +/- 2% F.S |
| 7 | Weight: | 5kg |
| 8 | Driller and cutter speed | 9500 r/min |
Features:
1. Used to control the construction quality and schedule: to evaluate the influence of concrete transportation, pumping, pouring, compaction and maintenance to cover strength.
2. Decide the appropriate time to dismantle templates, to add load, and to do the hot and humid maintenance in the construction.
3. Test the concrete strength of all kinds of existing buildings under 80Mpa, to evaluate compressive strength and determine the actual component strength.
4. The test will do by cast-in-place method and post-install method
SY-M 10KN Digital Pull-off Adhesion Tester
Parameters
| Item | Name | Details |
| 1 | Test range | 0-10KN |
| 2 | Dolly Size | 20mm (Standard); 10mm/14mm/50mm(Optional) |
| 3 | Max. Pull-off Pressure (φ10mm dolly) | 0-127.38MPa |
| 4 | Max. Pull-off Pressure (φ14mm dolly) | 0 - 64.99MPa |
| 5 | Max. Pull-off Pressure (φ20mm dolly) | 0-31.84MPa |
| 6 | Max. Pull-off Pressure (φ50mm dolly) | 0-5.09MPa |
| 7 | Resolution | 0.001KN/0.001MPa |
| 8 | Stroke | 10mm |
| 9 | Power | Li battery |
Features:
1. Portable design, can be used anywhere.
2. Built-in rechargeable lithium battery, no need any external power source.
3. Selectable directly four different sizes dolly(20mm/10mm/14mm/50mm) for different resolution and testing range
4. Get the testing results from LCD directly.
5. Includes all tools needed for testing
6. High-precise professional sensor ensures 0.001MPa resolution
7. Self-aligning dollies ensure to get a reliable testing results for smooth or uneven surfaces.
8. Two units(MPa and psi) for selection and can be converted automatically.
9. Showing pull-off rate allows users monitor and adjust pull speed according to different test requirements.
SY-10T/20T/30T anchorage force tester
Parameters
| Model | SY-10T | SY-15T | SY-20T | SY-30T | |
| Manual pump | Max Pressure | 55MPa | |||
| Piston diameter | 12mm | ||||
| Weight | 5kg | ||||
| Oil cylinder | Max force | 100KN | 150KN | 200KN | 300KN |
| Piston stroke: | 60mm | 80mm | 80mm | 80mm | |
| Weight: | 6kg | 11kg | 11kg | 13kg | |
| Central hole: | 27mm | 34mm | 34mm | 45mm | |
| Digital pressure gauge | Test range | 0-100KN | 0-150KN | 0-200KN | 0-300KN |
| Power supply | 9v battery | ||||
| Weight | 0.4kg | ||||
Anchorage specifications (Optional) | φ6, φ8, φ10, φ12, φ14, φ16, φ18, φ20, φ22, φ25, φ28, φ32, φ36, φ40 | ||||
Connector specifications (Optional) | M6, M8, M10, M12, M14, M16, M18, M20, M22, M24,M27 | ||||
Features:
1. It consists of Manual pump, Hydraulic cylinder, Digital pressure gauge, and High-pressure rubber pipe.
2. The manual pump is of High-Low pressure dual-Radial Piston design more efficient.
3. The High precision cast steel increase its life.
4. The Hydraulic cylinder adopts hollow automatic reset design. Hydraulic cylinder has handhold which connects the high pressure pipe with the two connectors. Digital pressure gauge directly shows the tension value.
5. It is featured by compact designation, portable, smaller size, and light weight.
