A pit-less elevator is the ideal solution for projects with limited space, complex structures, or locations where constructing a traditional elevator pit is not feasible. So, should you consider installing a pit-less elevator? Join Benelifts to explore the advantages, disadvantages, and features of this type of elevator in the article below.
1. What is a Pit-Less Elevator?
The elevator pit is located at the very bottom of the elevator shaft. The size and depth of the pit depend on the technical specifications of each elevator design. For standard elevators, pit depth usually ranges from 600mm to 1500mm, depending on the load capacity or elevator type used.
In contrast, a pit-less elevator only requires a shallow pit, typically around 120mm to 300mm in depth. Pit-less elevators are often chosen for residential installations in buildings with specific architectural constraints, where expanding the pit may be challenging. Additionally, they are an ideal choice for projects aiming to preserve the original structure of the building.
2. Why Choose a Pit-Less Elevator?
Instead of a pit depth of 600mm-1500mm, a pit-less (or shallow-pit) elevator offers the following advantages:
- Preserves Original Structure: The installation process minimizes alterations to the building’s foundation, helping to maintain the architectural integrity of the original structure.
- Suitable for Various Installations: Ideal for placement next to/in between staircases, in corners, as glass elevators outdoors, or at the center of the home.
- Modern Design: Simple yet elegant design adds an aesthetic highlight to the space.
- Perfect for Limited OH Height and Space: Ideal for buildings with limited overhead clearance and floor space.
- No Need for Deep Excavation: Saves installation time and costs by eliminating the need for a deep pit.
- Easy and Quick Installation: The installation process is simpler and faster than traditional elevators.
3. Disadvantages of Pit-Less Elevators
Despite the numerous benefits, pit-less elevators have some limitations:
- Maintenance and Repair Challenges: Due to the shallow pit, access for maintenance and repairs under the elevator cab may be limited
- Load Capacity Limitations: Pit-less elevators are usually designed for lighter loads, with capacities ranging from 200kg to 500kg. For elevators with a load capacity exceeding 500kg, a deeper pit is necessary for safety.
While there are certain limitations, the smart design and excellent safety features make pit-less elevators a smart choice for residential buildings and projects with space constraints.
4. Important Considerations When Using Pit-Less Elevators
Shallow Pit Elevators for Residential Use
Installing and using a pit-less elevator requires attention to specific details to ensure optimal operation and safety for users:
- Preparation During Construction:Check the base of the shaft to prevent water seepage, which could affect the structure. Ensure good load-bearing capacity and water resistance to avoid damage to components at the bottom of the shaft.
- Maintenance of Pit-Less Elevators:Pit-less elevators should be regularly maintained and inspected to detect potential issues early and prevent damage, ensuring user safety and extending the lifespan of the elevator.
Furthermore, building owners should choose an experienced and knowledgeable maintenance provider to ensure precise and effective service.
Pit-less elevators offer various design and space-optimization benefits. Benelifts is a leading provider of European elevator solutions. We offer a wide range of elevators with different load capacities, designed to maximize space efficiency. Benelifts also takes pride in our team of experienced engineers and in delivering high-quality, cost-effective elevator solutions.
If you’re considering installing an elevator, contact Benelifts today for fast, detailed advice.
Benelifts S.r.l
Address: Via Augusto Anfossi, 13 20135 Milano (Mi) - Italy
Hotline: +39 344 739 1374
Email: Info@benelifts.com
