of their Parts, We Make Our Own. Components - Stocked and Manufactured at our facility: Axles for trolley or bridge application Axle bearing housings - 90 degree - capsule type Brake... - hardened Wheels - Up to 30" tread diameter - hardened Besides manufacturing new parts, Zenar also rebuilds the following: Bridge & Trolley Wheel Assemblies Gear Reducers Bottom Blocks...

per hour: Maximum density of material (in lbs per cubic foot) Maximum travel distances for hoist motion: Maximum travel distances for trolley motion: Maximum travel distances...-Running: Under-Running: Type of Trolley: Top-Running: Under-Running: Number of trolleys per crane: Drum Grooves Hardened? Yes No Sheave Grooves Hardened? Yes No Additional Hoist Data... Steps Variable Frequency Drives Reversing Other Trolley Bridge Additional Control Requirements: Specify... Crane Lights: Number: Type and Wattage: Semi-Centralized Lube System: Yes No...

for bridge and trolley drives. Improved inspection cover design for easy removal and access to all parts. Technical Data / Instruction Information Models File Download DB0 / DB2 / DB4... rectified DC motor brakes are ideal for overhead cranes on hoist, bridge, and trolley drives. The direct acting positive braking features mean remarkable performance, unmatched simplicity...