GW-50T Fully Automatic Rebar Bending Testing Machine
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Product Details
GW-50T fully automaticReinforcementForward and reverseBending testing machine
1. Concept:
GW-50TTypeFully automaticReinforcementForward and reverseThe bending testing machine is used for bending and planereverse bending tests of reinforcementIt is a testing device for conducting bending and reverse bending tests.Its main technical parameters meet the requirements of《GB/T1499.2Reinforcement for concrete, Part2Hot-rolled ribbed steel reinforcement《YB/T5126Bending and reverse bending test methods for reinforcement in concrete《GB/T232Bending test methods for metallic materials《GB/T244Bending test methods for metal pipes《BS:4449Carbon steel reinforcement for concrete and other related standardsrequirements.
2. Testing items:
This testing machine can be widely used in enterprises such as steel metallurgy, steel structure, prefabricated components, construction materials, and production of reinforcement and steel pipes, as well as in quality supervision offices, engineering quality inspection stations, research institutes, and colleges.It isan essential testing device for inspecting the cold bending performance and reverse bending performance of threaded reinforcement.not to be missedtesting equipment.3.
Based on standards:1499.2-2018
GB/TPart:《Reinforcement for concrete, Part2Hot-rolled ribbed steel reinforcement《-2010《Bending test methods for metallic materials》
GB/T232-2008《Bending test methods for metal pipes》
GB/T244《Bending and reverse bending test methods for reinforcement in concrete》-2005
YB/T5126-2003《Carbon steel reinforcement for concrete》
BS:44494.Technical parameters:
ItemTechnical specifications
|
Maximum bending force |
600KN |
|
Bending diameter range of reinforcement |
F |
|
6 |
—50mm—Reinforcement forward bending angle0 |
|
° |
～180Any setting withinReinforcement reverse bending angle180°～ |
|
20 |
～° Any setting withinAngle allowable error± |
|
1 |
Maximum piston displacement speedNot less than180 |
|
Motor power |
380V120mm/min |
|
50Hz |
5.5kWCan conduct batch testingkWφ28 |
|
Including φ |
Three or more bars can be tested simultaneously, φ32-4032-Specificationsbars can be tested simultaneouslyThree or more bars can be tested simultaneously, φRandomly equipped with bending coresPressure head2(mm) |
|
HRB400 (forward bending)Forward bending core:4 ×Ф |
、810501281014128101612810121281014128101612810:12810Angle allowable error128102212810251251032-1251032125103612510Randomly equipped with bending cores1250105～EachNot less thanItem |
|
HRB400 (forward bending)Forward bending core:4 HRB400(Reverse Bending) |
Reverse Bending Core: Φ50×512Φ14×5, Φ16×5, Φ12×5, Φ14×512Φ16×5, Φ:×512ΦAngle allowable error×5, Φ22×5, Φ25×5, Φ32-×50, Φ32×50, Φ36×50, ΦRandomly equipped with bending cores×5012Ф5～×7 EachNot less thanItem |
|
Optional:HRB500 (Forward Bending) |
Forward Bending Core: Φ50×50, Φ14×50, Φ16×50, Φ12×50, Φ14×50, Φ16×50, Φ:×50, ΦAngle allowable error×50, Φ22×50, Φ25×50, Φ32-×7, Φ32×7, Φ36×7, ΦRandomly equipped with bending cores×712Ф5～×14 EachNot less thanItem |
|
Optional:HRB500 (Reverse Bending) |
Reverse Bending Core: Φ50×7, Φ14×7, Φ16×7, Φ12×7, Φ14×7, Φ16×7, Φ:×7, ΦAngle allowable error×7, Φ22×7, Φ25×7, Φ32-×14, Φ32×14, Φ36×14, ΦRandomly equipped with bending cores×1412Ф5～×9 EachNot less thanItem |
|
Machine Dimensions(Length × Width × Height) |
3160mm*1430mm*Not less than2200 |
|
Machine Weight |
Approximately3700kg |
Note: Other specifications of bending coresForward bending core:, can be ordered separately by the user according to their needs
Five, Main Machine Structure
This testing machine adopts a horizontal structure,composed ofmain machine frame,PLC control system, oil source system, span adjustment mechanism, test angle acquisition mechanism, bending loading mechanism12bending core and sample clamping mechanismand so on.Loading is performed through two bidirectional oil cylinders, enabling fully automatic reverse bending tests, avoiding manual sample direction changes, and improving work efficiency. It uses a high-precision angle encoder to measure the bending angle, ensuring high control accuracy, while the touch screen operation is convenient, data display is intuitive, the equipment runs smoothly with low noise, and is reliable with a long service life.
Six12Equipment Features
- The main machine frame is constructed from thick steel plates, providing high strength, no deformation, and a long service life.
- The PLC control system usesSiemensPLC controller and7-inchcolortouchscreen, with high acquisition rate, fast response speed, and accurate data display.kWIt can automatically adjust the span, one-button loading,automatically achieve forward bending90 degrees, reverse bending 20 degrees.3.
- The oil source system usesservo valve control, with high control accuracy and stable loading.3.
- The span adjustment mechanism is controlled by a servo motor,screw drive, optical axis guidance, with high positioning accuracy.3.
- The angle acquisition mechanism selectshigh precisionangle encoders,directly installed under the rotating support roller to read the rotation angle of the support roller, making the data more accurate and reliable.3.
- The bending loading mechanism uses two loading oil cylinders, one for forward bending loading and the other for reverse bending loading, avoiding the need to change the pressure head and flip the sample during the test process.
- The bending core undergoes quenching treatment, has high hardness, is wear-resistant, and has a long service life. The sample clamping mechanism can accommodate multiple samples for testing simultaneously,Three or more bars can be tested simultaneously, φ32-up to3samples can complete the test at the same time,samples can complete the test at the same time.Three or more bars can be tested simultaneously, φbars can be tested simultaneouslyThree or more bars can be tested simultaneously, φRandomly equipped with bending cores12 32支同时完成试验3.
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Company Address:No.88, Ke Yun Road, Licheng District, Jinan City, Shandong Province
Sales Hotline: 008613204662621
Enterprise E-mail:dawn@tianchentest.com