These cranes are typically used in smaller facilities, workshops, or places where precision and controlled movements are required without the need for high-speed operations.

Key Features and Benefits:

Components:

1) Runway Beams: Support structures on which the crane travels, typically installed on the ceiling or a free-standing structure.
2) End Trucks: Wheeled assemblies that move along the runway beams, allowing the crane to travel horizontally.
3) Bridge: The horizontal beam that spans the gap between the runway beams and supports the hoist.
4) Hoist: The lifting mechanism, usually operated by a chain or rope, used to raise and lower loads.
5) Manual Controls: Chains or levers used to manually operate the crane’s movements.

Types:

1) Push/Pull Type:
The crane is moved by pushing or pulling it along the runway manually.

2) Hand Chain Hoist:
The hoist is operated by pulling a hand chain, which turns a gear system to lift the load.

3) Trolley Hoist:
A manual trolley that can be moved along the bridge, allowing the load to be positioned precisely.

Applications:

Workshops: For handling materials and components.
Maintenance Areas: For lifting and positioning machinery and equipment.
Assembly Lines: For precise placement of parts.
Warehouses: For moving goods in areas where electric cranes are not feasible.

Safety and Maintenance:

Regular inspections are essential to ensure all components are in good working order.
Proper lubrication of moving parts to reduce wear and tear.
Ensuring that operators are trained in the safe use of manual cranes.