The length of a stage electric hoist workshop can vary significantly depending on several factors, including the size of the facility, the specific needs of the production or entertainment company, and the scope of work conducted in the workshop. Stage electric hoist workshops are designed to accommodate the maintenance, repair, and preparation of stage rigging equipment, including electric hoists used for lifting and positioning.

Key factors influencing the size and layout of a stage electric hoist workshop may include:

1. Number of Electric Hoists: The workshop's size may be influenced by the quantity of stage electric hoists that need maintenance or inspection at any given time.

2. Workshop Functions: Workshops may be designed to handle various functions, such as hoist inspections, repairs, modifications, and storage of rigging equipment. The layout will depend on the specific services offered.

3. Storage Space: The workshop may require adequate storage space for spare parts, rigging accessories, tools, and equipment related to hoist maintenance and repair.

4. Workshop Equipment: The presence of specialized equipment, such as testing devices, lifting platforms, and tools, will impact the workshop's size and layout.

5. Safety Considerations: Adequate space is necessary to ensure a safe working environment, allowing for proper ventilation, clear pathways, and emergency exits.

6. Regulatory Requirements: Compliance with local regulations and safety standards may dictate certain aspects of the workshop's design and size.

7. Workflow Efficiency: The workshop layout should be designed to optimize workflow efficiency, allowing for smooth processes from hoist arrival to inspection, maintenance, and storage.

8. Training and Meeting Areas: Depending on the size of the operation, the workshop may include areas for training, meetings, and administrative tasks related to hoist operations.

9. Future Growth: Consideration may be given to potential future growth in terms of equipment inventory or expanded services, influencing the size and layout of the workshop.

It's important for a stage electric hoist workshop to be well-organized, efficiently laid out, and equipped with the necessary resources to ensure the proper functioning and maintenance of electric hoists. The specific dimensions of the workshop would be determined based on the unique needs and requirements of the organization or company operating it.