【Material】: 6 wheel trolley is made of iron, strong and wear resistant, ensuring long term performance and reliability
【Stable】: 6 wheels trolley assembly is stable, smooth, and noiseless when used, with strong load bearing capacity, bearings and pins are firmly welded, safe, and stable to work
【Easy to install】: Roller trolley can meet the installation requirements of different types of electric hoists, simple and convenient installation, saving time and effort
【Multipurpose】: You can install beam trolleys on ceiling trolley systems or electric lifts, or use them in your DIY projects
【Heavy duty structure】: Strut channel trolley adopts heavy duty structure, strong impact resistance, professional manufacturing, stable performance, and long service life