Because the small slip loader has been engaged in relatively heavy engineering, so the parts are inevitably damaged. Do you know how to deal with hinge pin damage of small slip loader? The following Henan slip loader company has compiled some information to share with you, I hope to help you.

As usual maintenance maintenance, maintenance is difficult, high cost, affect the overall performance of the frame, to... Reliable frame requirements, even if the original structure is not dissected, the following repair principles can be used: deal with an 800 mm long, the diameter of the positioning mandrel according to the diameter of the button pin, the straightness is not more than 0.1 mm;

When the small slip loader is operated, the radial impact load of the two lap buttons and pins is very large, so that the assembly of the clearance bearing is more likely to become large and easy to wear, which will probably lead to a large degree of the machine, brake failure, increase the impact of the collision, shorten the service life of the whole machine, and so on.

The positioning core shaft, concentric circles, front and rear frames are assembled, the four disks are welded to the front plate body, the positioning mandrel is removed, and the concentric circle body and the front frame plate body are welded.

Purchase (or necessary machining) two hinged pins from the market with a length of approximately 280mm;

Processing small slip loader φfour diameter 200mm, the inner diameter size of a fair theory of the first frame before the mother hole, thickness of 15mm concentric circles, material 40cr, direct carburizing hardness HRC60.