Kingson 6 Wheel Roller Trolley Assembly Electric Hoist, for PA200-1000 Electric Hoist Silent Manual Trolley Roller Overhead Rail System, Hoist Trolley Kit for All 1-5/8" or Taller Strut Channels
1. High Quality: 6 bearing cart components made of high strength carbon steel, galvanized to prevent rust and corrosion, CNC precision machining process, The weld is reinforced, Each 6-wheel lift dolly provides up to 1,800 pounds of loading capacity
2. Easy to operate: PA200-PA1000 electric crane as an example, the first step to install the fixed pillar channel and install the bolts on the outside of the track (not on the inside of the track), the second step electric crane - there is a wide installation hole at the bottom, the electric trolley and electric crane with bolts, the third step after the pulley into the pillar channel on it (the second and third step can be switched).
3. Can move multiple directions: the pulley trolley with double slide system can be adjusted to any direction, making the work more convenient
4. Safe, stable and smooth: 6 built-in stainless steel bearings with welded bearings and pin process to provide greater stability for safe use, in addition to basically not producing any noise.
5. Multi-channel utility: for 1-5/8" (approx. 4.4 cm) wide and all strut channels 1-5/8" or wider