1. Introduction
- Used in 180 degrees bending test and rebending test and check whether there is crack after test in bending plastic deformation for plain round bar, ribbed bar, straight steel bar, steel tube, etc.
- Used for bending test of steel bar for HPB235,HPB300,HRB335/HRBF335,HRB400/HRBF400,HRB500/HRBF500,CRB550,CTB550/CTB650 (Diameter less then 40mm).
- It can be used for any angle bending test within 0°-180°.
2. Test Standards
- GB/T232-2010 Metallic materials-Bend test(ISO7438:2005,MOD)；
- GB1499.1 Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars(ISO6935-1:NEQ)；
- GB1499.2 Steel for the reinforcement of concrete-Part2: Hot rolled ribbed bars(ISO6935-2:NEQ)；
- GB1499.3 Steel for the reinforcement of concrete-Part3: Welded fabric(ISO6935-3:NEQ)；
- GB13788 Cold rolled ribbed steel wires and bars；
- JG190 Cold-rolled and twisted bars；
- JGJ/T27-2014 Standard for test methods of welded joint of reinforcing steel bars；
- YB/T5126-2003 Steel bars for reinforcement of concrete-Bend and rebend tests(ISO10065:1994,MOD)；
3. Technical Specification
| Max. Bending diameter of steel bar |
Φ6-Φ40mm |
| Bending angel of steel bar |
0°-180° |
| Rebending angel of steel bar |
0°-180° |
| Rotation speed of working table |
≤1.4r/min |
| Distance between center of rolls |
165mm |
| diameter of workbench |
Ф580mm |
| Motor power |
1.5kW |
| Dimension of machine |
1050*750*1200mm |
Warranty:
The testing machine is guaranteed for a year by Jinan Liangong Testing Technology Co., LTD and has whole-life service (including machinery, clamps, hardware, software).
Training:
1. We will provide you the operation video about how to install and operate the equipment if required. We also sincerely welcome every customer to visit and learn the equipment operation.
2. We can arrange engineer to train the operation of equipment to customer's company when you need.
Maintenance services:
Consultation services. We answer your question timely via the telephone or email.
Our exquisite technology, excellent quality, competitive price, good service and you give us the concern and support, there will be enjoyable and long-term friendly cooperation.
