Unsuitable Material

1.(1)Airtight container and conduit

(2)Explosive and flammable materials

2. Invalid car

(1) Airtight container

(2)Engine, converter,tire and oil box.

(3) High pressure gasholder

(4)Higher gross weight material,over 150 kg.

3.Others

(1) Iron ore bigger than 10kg

(2)Steel plate thicknee over 6mm and 20kg.

(3) Structural steel and steel rail

(4) Conduit,thckness 6.5mm×Φ250×500L

(5)Wire, steel wire

(6)Axis

(7)Motor, exchanger,and compressor