2. Low clearance trolley structure with reasonable sized hook, thus it has wide application scope.
3. Arc or flat wheels, anti-friction bearings, honeycomb bumper, anti-derailment device.
4. There-in-one motor drive, stepless speed control, hardened gear reducer, safety disk brake.
5. Good driving performance, stepless speed regulation, smooth running.
6. Whole shot blasting Sa2.5 level after welding, release of internal stress, so that the main beam structure has best performance.
7. Epoxy zinc-rich paint with oil film thickness 140μm.