Applications:
→It is mainly used in bend test for reinforced steel bars and bars. It adopts double oil cylinders for bend test from two directions, in line with standards GB/T1499.2-2018 Steel for the reinforcement of concrete-Part 2: Hot rolled ribbed bars, YB/T5126 Steel bars for reinforcement of concrete-Bend and rebend tests, GB/T232 Metallic materials-Bend test, GB/T244 Metallic materials-tube-Bend test.
→The bending Angle is set by digital, and it is easy to operate by touch screen. Adopting PLC to control loading of hydraulic cylinder and span adjustment.After the parameter setting is completed, bend and reverse bend test process can be completed with one key. The operation is simple, convenient, with high efficiency and stable operation.
Specifications
|
No. |
Name |
Spec. |
|
1 |
Master cylinder test force |
600kN |
|
2 |
Auxiliary cylinder test force |
300kN |
|
3 |
Piston stroke of master cylinder |
450mm |
|
4 |
Piston stroke for auxiliary cylinder |
450mm |
|
5 |
Distance between rolls |
0-600mm |
|
6 |
Bend angle |
0-180°,adjustable |
|
7 |
Re-bend angle |
0-20°,adjustable |
|
8 |
Measuring error of angle |
≤1% |
|
9 |
Measuring resolution of angle |
0.1° |
|
10 |
Control mode |
Automatic control |
|
11 |
Sample diameter |
Φ6—Φ40mm, |
|
12 |
Diameter of bend head |
24-320mm |
|
13 |
Diameter of re-bend head |
30-360mm |
|
14 |
Applicable range of bend head |
HRB400, HRB400E hot rolled ribbed steel bar |
|
15 |
Single test number (less than Φ28) |
≤3pcs. |
|
16 |
Single test number (Φ32-Φ40) |
≤2pcs. |
|
17 |
Test speed |
440mm/min, 880 mm/min, adjustable |
|
18 |
Working pressure of hydraulic cylinder |
7-40MPa, adjustable |
|
19 |
Rated power |
5.5kW |
|
20 |
Power supply |
380V，50Hz |
|
21 |
Machine dimension (L×W×H) |
2650mm×1200mm ×1150mm |
