Hydraulic sheet metal punching machine, Shenzhen punching automation peripheral equipment

In addition to the commonly used power and oil pressure models, the heavy-duty material frame also has a less-used model, that is, the unpowered heavy-duty material frame, and the unpowered heavy-duty material frame compared to the other two heavy-duty material frames. It is used less and has a smaller scope of application. However, due to its small waiting range, the layout space of the production line is small, which can effectively save the floor space of the plant.

Therefore, it is widely used in special processing occasions such as stamping shelves and motor EI films. In order to operate correctly and use unpowered heavy-duty material racks, customers still need to know their structure so that they can be properly used and maintained. Unpowered heavy material frame.

Ruihui's unpowered heavy-duty material frame is basically the same as the power heavy-duty material frame, except that there is an electric box on the side of the power meter, while the unpowered model has a brake wheel on the top, but its internal structure is A big difference.

The standard brake device for non-powered heavy-duty material frame is a drum brake device. When braking, the brake force is pulled by the spring to contact the inner edge of the brake drum, and the friction generated by the contact is used to suppress the rotation of the main shaft to achieve the brake elimination inertia. The purpose, the advantage is that the cost is low, which can greatly save the capital investment of the stamping customer.

The optional brake device of Ruihui's non-powered heavy-duty material frame is a pneumatic disc brake device, which is mainly used for un-powered heavy-duty material racks for unwinding thick materials and heavy materials. It is installed at the rear of the material frame body and uses air pressure when braking. Pushing the brake pads to clamp the disc to achieve the braking effect, the braking effect is very good, and the brake pads have a long service life without frequent replacement.

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi