Manual steel bar marking machine for easy maintenance and repair

Manual steel bar marking machine for easy maintenance and repair

LB-40 steel bar marking machine (steel bar gauge)

Every time you shake it, you can mark it with 41 punctuation marks.

The distance between punctuation marks is 10m/m, with an error of no more than ± 0.15m/m, and the total length is divided into 300m/m and 400m/m. The punctuation points are pointedMade of ball bearing round steel with a hardness not lower than RC55 degrees.

Manual steel bar marking machine for easy maintenance and repair

LB-40 Steel Bar Marking Machine [Advantages]

Precision construction, easy to use, high efficiency, accurate marking, and also convenient for inspection and repair.

The LB-40 steel bar marking machine is independently developed and manufactured by Shanghai Leiyun Testing Instrument Manufacturing Co., Ltd. according to the new standards. It is also known as a continuous marking machine and comes in two types: manual and electric. It is used for marking marks on garden steel, flat steel, steel pipes, section steel, and other non-ferrous metal materials for tensile testing. LB-40 manual steel bar marking machine 【 Instructions 】

Print 10mm spacing

When in use, place the sample material into the (sample holder) slot and adjust the wire mother holder according to the length of the sample material. Adjust the length of the wire sample and the diameter of the circular material to adjust the sample holder. Unscrew the fixing screws on the sample holder to move it forward and backward. According to the requirements of the material, align the center of the diameter and shake it with your left hand. Hold the handle downwards until the marking point touches the sample material, and slightly tighten it. Shake the handle with your right hand (clockwise) and rotate it once to complete the process

Print 5mm spacing

To print with a spacing of 5mm, first print with a spacing of 10mm, then gently push the screw with your left hand and shake the hand to shift the sample by 5mm. Continue printing once, and after printing, remove the sample

LB-40 steel bar marking machine (steel bar gauge) [Precautions]

1. Keep the two columns and the punch head well lubricated to ensure easy and flexible operation.

2. Be sure not to damage the tip of the punchTo avoid losing accuracy and making the equipment unusable.