GW-40 Steel Bar Bending Testing Machine 

1. Product Overview

The "Steel Bar Bending Test Machine" is a specialized equipment for conducting plane forward and reverse bending tests on steel bars. The main technical parameters and indicators of this equipment comply with the requirements of GB/T 1499.2-2017 and YB/T5126-2003 for plane reverse bending test methods of steel bars. This product is widely used in steel mills and construction units to test the forward and reverse bending performance of deformed steel bars 

Compared with the GW-40 and GW-25A steel bar bending testing machines, the GW-40B steel bar bending testing machine has significant improvements in terms of limit safety, replacement of vulnerable parts, and extension of overall service life. It is currently a relatively complete bending testing machine 

2. Product Features 

1. Adopting a cycloidal pinwheel reduction system 

2. PLC control of electrical appliances and accuracy, digital display angle 

3. Intelligent limit device ensures human-machine safety

4. Add measures to prevent equipment damage caused by steel chips and screw leaks 

5. The attachment structure is reasonable and the replacement of parts is simple 

6. Electric safety control with bending, low working noise, and clean environment 

7. Reasonable design, complete equipment, advanced technology, and long service life of the entire machine 

3. Technical parameters 

Bending steel bar diameter range: Ф 6— Ф 40

Positive bending angle of steel bars: within 0 ° -180 ° 

Rebar reverse bending angle: Any setting within 0 ° -25 °

Working disc speed:＜ 2r/min 

Roll center distance: 219mm  

Working disc diameter: Ф 580mm 

Motor power: 1.5kw  

Randomly equipped with a set of standard bent core sleeves 

Machine dimensions: (length × wide × High) 1050×750×1190(mm)

Machine weight: approximately 750kg

4. Quality Assurance and Services

4.1 Technical Services

4.1.1 Can assist users in searching or translating corresponding experimental standards;

4.1.2 can assist users in calculating material strength and selecting appropriate product specifications;

4.1.3 Can conduct material testing for users in advance and assist in selecting suitable fixtures;

4.1.4 At any time, you can communicate with our company's technical personnel to help answer and solve users' difficulties and selection issues;

4.2 After sales service

4.2.1. After-sales service is our last line of defense to win customers' respect. There is no reason let the service not timely.  

4.2.2. We can provide training installment and debugging services. 

4.2.3. Our products are guaranteed for one year.

4.2.4. 24-hour online service is also available.