Black & Galvanized Single Trolleys are built for durability and smooth operation in industrial and meat rail systems. Featuring high-quality cast iron wheels with precision-cast grooves, these trolleys fit securely on 3/8″ or 1/2″ tracks while preventing track climbing at curves and switches. Available in black or galvanized finishes, they offer corrosion resistance and long-term reliability. Each trolley is equipped with a swivel for added flexibility and can be fitted with hooks, gambrels, or trees for various applications. Standard wheels come with a plain bore and oil hole, with additional options including graphite bearings, oilite bearings, and zerk grease fittings for customized performance.
 
Key Features:
Durable Construction:
Precision-cast iron wheels for smooth, reliable operation on overhead rail systems.
Secure Track Fit:
Deep-groove wheels designed for 3/8″ or 1/2″ tracks, preventing derailment at curves and switches.
Versatile Finish Options:
Available in black or galvanized steel for added corrosion resistance and durability.
High Load Capacity:
Models available with capacities ranging from 300 lbs. to 2,200 lbs., suitable for various processing and industrial needs.
Flexible Attachment Options:
Includes swivels and can accommodate hooks, gambrels, or trees for customized applications.
Custom Bearing Options:
Standard plain bore with oil hole, with optional graphite bearings, oilite bearings, and zerk grease fittings available.
 
Black & Galvanized Single Trolleys are designed for high-strength, smooth-rolling performance in demanding processing and industrial environments, ensuring long-lasting reliability and efficiency.
 
Available Models & Capacities:
3-7/8" Wheel Models:
300 lbs. capacity: Galvanized (7210), Black (7211)
400 lbs. capacity: Galvanized (7212), Black (7214)
600 lbs. capacity: Galvanized (7215), Black (7216)
4-5/8" Wheel Models:
700 lbs. capacity: Galvanized (7315), Black (7316)
900 lbs. capacity: Galvanized (7317), Black (7318)
2,200 lbs. capacity: Heat-Treated (7321)