Roller type | 28/57 |
Roller Frame Model | 16-40 |
Adaptable rebar diameter（mm） | φ16-φ40 |
Overall dimensions（mm） | 2100*910*1240 |
Weight（Kg） | 1045 |
Maximum processing length（mm） | 200 |
Speed ratio of reducer | 1：23 |
Main motor power, speed | 7.5Kw 、1450rpm |
Pump motor power, speed | 0.12Kw、2800r/min |
Power , frequency | 380V 50Hz |
Input Air Source | 0.4-0.8Mpa |
1. Reinforcing bars are rolled after ribbing to protect the highest tensile strength of the base material, meeting the requirements of JGJ107, ACI318, BS8110, DIN1045, UBC1997, NF A35-020,
2. This machine adopts pneumatic control, vise automatic clamping, reducer automatic feeding and backward. The structure of the equipment is simple, easy to operate and simple to learn,
3. The machine can complete both the rib-stripping and thread-rolling processes in a single clamping of the reinforcement bar, resulting in high processing efficiency.
4. The machine head uses the rising roller design for thread rolling, eliminating the need for the head to reverse and retract the thread, which saves approximately 35% of the time compared to traditional thread rolling machines when processing a standard thread end.
5. The rib-stripping blades are designed with eight cutting edges, increasing their lifespan by 3-4 times compared to traditional blades.
6. After the ribs are stripped, the reinforcement bar undergoes rolling, ensuring that the precision of the thread is not affected by changes in the reinforcement bar's dimensions, resulting in good thread form and high precision.
7. The machine frame is constructed from a single welded steel component, which is processed as a whole after aging treatment, ensuring high dimensional accuracy.
8. The reducer incorporates a novel structural design with a low center of gravity, and the guide rods have been thickened to 50mm, ensuring high stability during processing；
9. Key components such as the machine head, vise, and reducer are made of high-quality alloy structural steel and alloy tool steel. Through appropriate heat treatment and surface treatment, the mechanical properties of these critical parts are significantly improved, endowing the equipment with advantages such as a long lifespan and high reliability, thereby ensuring the stability of the processed thread ends.
10. The protective cover is controlled by a safety relay and equipped with safety switches, multiple emergency stop switches, and other safety devices, offering a high level of safety protection.
11. The operating voltage can be customized according to customer requirements, Processing reverse threads only requires replacing the reverse thread roller frame.
