CD-type electric rammer, small size, light weight, strengthening capacity, high production efficiency, posted a good edge performance, flexible operation, simple, safe and reliable, and can be used in road construction, bridge foundation c…

Fifth, security regulations 1, electric rammer should be properly grounded, then cable, the yellow-green wire is the ground wire, grounding should be ensured with grounding resistance of less than 0.1 ohm, it should be a reasonable choice …

Product Introduction CNC steel bending machine is designed for high-rise buildings, highways, high-speed railways, bridges and other large projects the main skeleton of reinforced concrete structures bending performance products, high stre…

How to use the steel bending machine First, use the ready: Responding to conduct a comprehensive inspection of steel bending machine, and load test run. Second, the security check: body should be grounded, the power does not allow direct a…

Steel bending machine when using what needs attention 1, the stopper shaft diameter and strength may not be less than the diameter of bent steel and strength. Not straight bars, can not bend in the bending machine. 2, when the job will nee…

Round steel classification and distinction Round is divided into hot-rolled, cold-forging and drawing three. Hot rolled round steel specifications for the 5.5-250 mm. Where: 5.5-25 mm round mostly small bundles of supplies to straight, com…