1. How to choose the model of rebar straightening machine
Common rebar straightening and cutting machines are 2-8, 4-14, 4-16, etc. Different rebar straightening and cutting machines can process different ranges of steel bars:
The 1.2-8 type steel bar straightening and cutting machine is a small rebar straightening machine, which mainly processes steel bars with a diameter of Φ2-8mm, which is often used by construction sites or hardware processing enterprises;
2.4-14 type steel bar straightening and cutting machine is a more common type of steel bar straightening and cutting machine, the diameter of the processed steel bar is Φ4-14mm, the range of processed steel is wide, the price is affordable, and it is more favored by customers;
3.4-16 type rebar straightening machine is larger and can straighten Φ16mm coils, which is more common in some large construction sites. This type of rebar straightening machine is equipped with large power, with a traction mechanism, fast straightening speed, and high efficiency. High-speed steel bar straightening and cutting machine.
2. How to choose a rebar straightening machine
1. Check whether the welding of the steel bar straightening and cutting machine body is firm, whether the appearance is tidy, whether there are burrs on the edges, and whether the surface is smooth.
2. Check whether the main and passive shaft devices of the steel bar straightening and cutting machine are firmly connected to the frame, and the rotation is not flexible; whether the brake device is flexible.
3. Check whether the installation position and clearance between the guide wheel device and the sliding block meet the requirements of the assembly drawing.
4. Check whether the passive shaft assembly is stretched smoothly and there is no noise during the working process.
5. Check whether the installation position of the driving shaft pulley and the main motor pulley meet the requirements of the drawing, and whether the V-belt model and pre-tightening force meet the standard requirements.
6. Check whether the installation of each part meets the requirements of the drawing, and whether the various safety signs are complete, and whether they are fixed in an eye-catching position.
