A ye cɔl spiral conveyor ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye.

Spiral conveyor spiral diameter: diameter 200-600

A cɔl zui ye 38 m

Middle suspension bearings are two-half combinations

A thiin koor, a tɔ̈ɔ̈u.