Product name: 168NC hydraulic semi-automatic pipe bending machine Mechanical characteristics: 1. The product is controlled by NC and driven by hydraulic pressure, with a variety of pre-made bending angles. 2. Chinese subtitle display, man-machine dialogue operation, manual or semi-automatic operation can be selected at will
Product name: 168NC hydraulic semi-automaticBender
The equipment runs normally and the performance is good
1 Under rated load conditions, the relay protection system operates sensitively and reliably, reaching the nameplate output standard.
2 The equipment is well lubricated, the oil path is unobstructed, the oil quality meets the technical requirements, the lubrication is performed five times, and the oil is filtered in three stages.
3 All gears and bearings in the gear box of the machine tool are splash-lubricated, and other parts are dispersed and single-point lubricated.
Complete technical information and accuracy
1 The equipment files, maintenance records and acceptance records are complete, filled in timely and accurately, and the installation test records and fault maintenance records are complete without alteration.
2 The equipment has accurate statistics during operation, complete operation records, reasonable operation procedures, and careful implementation of equipment maintenance and repair procedures.
3 The technical specifications and wearing parts drawings are complete, and there are assembly drawings to meet the maintenance needs.
Neat and clean equipment and environment
1 The environment is clean and tidy, without dripping or leakage. When the work stops, the tools and tires will be restored to their original positions.
2 There are prescribed safe passages, and the accessories are neatly arranged in an orderly and reasonable manner.
When the bottom bending is selected, the metal plate is pressed between the upper and lower molds, and then the required bending viewpoint and bend radius are obtained.
Bottom bending is generally suitable for the production of plates with a thickness of less than 2mm in the production of medium and large batches. The bending radius is small, the bending accuracy is high, and the accuracy is good. It should be noted that the working pressure of the bottom bending is greater than the working pressure of the gap bending, and is generally more than three times.
The viewpoint of the bottom bending mold should be compatible with the viewpoint and data of the plate. Generally, when bending low-carbon steel at the bottom, the viewpoints of the upper and lower molds should be the same as the desired viewpoint of the plate. When the bottom bending method is used for processing, the ratio of the mold ratio, that is, the thickness B of the sheet material and the opening distance V of the lower mold is: B: V=1:6.