Custom Shaft Dimension Lifts

Premium Grade European Standard Lifetime Support

Experience unparalleled quality and innovation in elevator technology, designed for discerning clients who demand excellence in every detail.

Geometrically Adaptive Engineering

Custom shaft dimension lifts are engineered to solve the "non-standard" architectural challenges of existing buildings. Technically, this involves a flexible mechanical layout where the positions of the guide rails, counterweights, and traction machine are not fixed. Our engineers use parametric 3D modeling to calculate the optimal placement of the L-frame or gantry system within irregular spaces, such as trapezoidal, circular, or extremely narrow shafts. This "bespoke hoistway" approach allows for the maximization of the car-to-shaft ratio, often achieving up to 75% efficiency. The car frame itself is CNC-manufactured to the nearest millimeter, ensuring that the lift fits into heritage buildings or unique modern designs without requiring costly structural modifications to the existing walls.

99.7%
Uptime Reliability
25+
Years Experience
5000+
Projects Completed
24/7
Global Support
01

Comprehensive System Overview

Engineered for Excellence, Built for Performance

The Master of "Square Inches"

At Suzhou Dongao Home Elevator Co., Ltd., we believe that every space, no matter how unique, deserves an "exquisite luxury" vertical transport solution. Located in Qidu, our 17,000sqm plant is a hub for "luxury custom" engineering. While other manufacturers require standard shaft sizes, our 100+ team members specialize in intelligent solutions that adapt to your architecture. We utilize Germany's advanced production technology to fabricate custom car frames and guide brackets for nearly 5000 villa and residence owners. By choosing Dong'ao, you are choosing a factory that values craftsmanship and productivity innovation, turning architectural constraints into an "honourable choice" for personalized living space.

Why Choose Our System?

  • Advanced German Engineering Standards
  • 30% More Energy Efficient
  • Silent Operation Technology
  • Earthquake Resistant Design
02

Core Solutions for Every Need

Tailored Solutions for Premium Residences

Non-Standard Architectural Scenarios

  • Heritage building renovations where the elevator must be fitted into a former fireplace or stairwell void.
  • Modern architectural designs with curved or triangular elevator shafts.
  • Urban "skinny houses" where every millimeter of floor space must be conserved.
  • High-end villas where the owner wants a specific cabin size that does not match standard industry grids.
  • Industrial retrofits where the lift must pass between existing structural beams and machinery.
03

Technical Precision & Specifications

Where Innovation Meets Reliability

Our technical specifications represent the pinnacle of elevator engineering, combining safety, efficiency, and luxury in every parameter.

Minimum Shaft WidthAs narrow as 850mm
Dimension Precision±1mm (CNC Manufactured)
Counterweight PositionRear, Side, or Counterweight-less
Rail ConfigurationCantilevered, Gantry, or Corner-Post
Cabin ShapeRectangular, Square, or Customized
ComplianceFull Safety Coverage for Non-Standard Layouts
04

Premium Materials & Craftsmanship

Where Quality Meets Artistry

High-Precision Material Selection

To ensure a perfect fit in tight dimensions, we use high-strength, low-profile steel sections for the car frame. Cabin panels are made from lightweight aluminum alloys to reduce the footprint without sacrificing internal space. For glass shafts, we provide custom-cut 10mm or 12mm laminated safety glass that follows the exact contour of the hoistway, ensuring a seamless aesthetic integration between the machine and the architecture.

Aerospace Grade Steel

Superior strength and durability

Italian Finishes

Luxurious aesthetic appeal

Energy Efficient

Eco-friendly operation

05

Bespoke Customization Service

Your Vision, Our Craftsmanship

Bespoke Dimension Workflow

1. Laser Survey: 3D scanning or precise manual measurement of the available shaft. 2. Parametric Engineering: Creating a digital twin of the shaft and the lift. 3. Structural Validation: Running stress tests on the custom frame design. 4. Precision Cutting: Laser and CNC fabrication of the unique components. 5. Trial Assembly: Pre-fitting the custom frame in our Suzhou factory to ensure perfect alignment before shipping.

Our 5-Step Customization Process:

1
Consultation

Understanding your requirements

2
Design

Creating unique concepts

3
Engineering

Technical implementation

4
Production

Precision manufacturing

5
Installation

Professional setup

Ready to Elevate Your Property?

Join 5000+ satisfied customers who chose premium quality

check 5-Year Warranty Included check Free Site Assessment check 24/7 Technical Support

About Us
Suzhou Dongao Home Elevator Co., Ltd.
Suzhou Dongao Home Elevator Co., Ltd.
Suzhou Dongao Home Elevator Co., Ltd. is China Customized Custom Shaft Dimension Lifts Company, focusing on high-end villa lifts, which has become the honourable choice for nearly 5000 high-end villas and private residence owners. The company is located in Qidu, the innovation Silicon Valley of China's lift industry, with a plant area of 17,000 square metres and more than 100 team members. The company has self-developed patented technology, the comprehensive introduction of Germany's advanced lift production technology and production equipment, the use of efficient modern management mode, empowering the industry innovation breakthroughs and productivity innovation, is committed to providing customers with high-end villa lift intelligent solutions. After several years of precipitation and accumulation, Dong'ao Household covers nearly 30 provinces in China and has nearly 200 agents in the country, some of which have opened demonstration showrooms in Shanghai, Fujian, Jinan, Suzhou, Changzhou, Taicang and other regions. The company has a science and technology research and development exhibition centre, covering an area of 800m2, which supports the ambition of the local lift industry pioneer with craftsmanship. Fashionable touch, luxury custom, and details determine the quality, quality from professional, innovation cast the future, Dong'ao home lift, positioning high-end quality, with the heart of wisdom, square inches, exquisite luxury, enjoy the time! We offer Custom Shaft Dimension Lifts for sale.
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