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GW series rebar (steel bar) bending steel testing machine is a device for cold bending tests and surface root bending tests on steel.
This steel bending testing machine features compact structure, easy operation, large carrying capacity, smooth running, low noise, clear display of the bending angle and easy maintenance, to name just a few. It is an ideal device for steel plants and quality inspection units to test the bending and anti-bending performance of hot-rolled ribbed steel bars. It’s conformed with ISO 15630-1, ISO 6935-2:1991, ASTM A370, ASTM A615, SLS 375 , BS 4449 standard.
Model | GW-40C |
Bending test steel bar diameter | φ6~φ40mm |
Forward bending angle | 0°-180° free setting |
Reverse bending angle | 0°-90° free setting |
Rotating speed of working plate | 1.4 r/min |
Working table size | φ860mm |
Roller center distance | 280mm |
Motor power | 3 Kw |
Steel bar bending center standard accessories HRB400 | 4×Ф6、4×Ф8、4×Ф10、4×Ф12、4×Ф14、 A total set of fifteen pcs |
Working roll | Φ52, Φ68 each one |
Bending mandrel | Φ56 |
Power supply | 380V, 50HZ, 3phase |
Dimension | 1050×750×1200mm |
| 800Kg |
Power | 3kw |
Optional bending center:
Can complete the bending performance test of steel bars (180°) HRB500 | 6×Ф6、6×Ф8、6×Ф10、6×Ф12、6×Ф14、 A total set of fifteen pcs |
Can complete the bending performance test of steel bars (180°) HRB600 | 6×Ф6、6×Ф8、6×Ф10、6×Ф12、6×Ф14、6×Ф16、6×Ф18、6×Ф20、6×Ф22、6×Ф25、7×Ф28、7×Ф32、7×Ф36、7×Ф40、8×Φ50 A total set of fifteen pcs |
If the steel bar reverse bending performance test needs to be completed Order separately (positive bend 90°, reverse bend 20°) HRB400E | 5×Ф6、5×Ф8、5×Ф10、5×Ф12、5×Ф14、 A total set of fifteen pcs |
If the steel bar reverse bending performance test needs to be completed Order separately (positive bend 90°, reverse bend 20°) HRB500E | 7×Ф6、7×Ф8、7×Ф10、7×Ф12、7×Ф14、 A total set of fifteen pcs |
ISO 6935-2:1991 Steel for the reinforcement of concrete — Part 2: Ribbed bars
SLS 375: 2009 SPECIFICATION FOR RIBBED STEEL BARS FOR THE REINFORCEMENT OF CONCRETE
BS 4449 - Steel for the Reinforcement of Concrete.
ISO 15630-1 Steel for the reinforcement and prestressing of concrete
ASTM A370 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A615/A615M-22 Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement