The Kenqing Waist Assist Series addresses one of the most common workplace health challenges: lumbar strain from repetitive bending, heavy lifting, and prolonged physical labor. Across logistics warehouses, factory floors, agricultural fields, hospitals, and ports, workers face chronic lower back stress that leads to injury and reduced productivity. Kenqing’s Waist Assist Series provides a comprehensive range of powered lumbar exoskeletons — from the heavy-duty Ant-WA1 capable of lifting loads to shoulder height, to the ultralight coat-like Q20 that workers barely notice they’re wearing. Each model is built on Kenqing’s 9+ years of exoskeleton R&D expertise, combining ergonomics, AI-powered intention recognition, and close-fitting design to deliver real, measurable lumbar relief.
Key Features
- Up to 40kg Waist Assistance – Heavy-duty models provide substantial load relief for demanding industrial and logistics tasks
- Automatic Bending/Walking Mode Switching – Intelligently detects posture and switches between bending assist and walking assist modes without manual input
- Smart Intention Recognition – AI-powered system reads user movement in real time for seamless, natural assistance
- Close-Fitting & Flexible – Ergonomic designs conform to the body, allowing full freedom of movement during complex tasks
- Large Capacity Replaceable Battery – Hot-swap battery systems minimize downtime during long work shifts
- Easy To Wear & Use – Minimal setup time; no professional assistance required to put on or operate
- Quick-Replace Pads – Hygiene pads can be swapped out quickly for multi-user or long-term use
- Walking Assistance Included – Select models also provide lower-limb walking support in addition to lumbar assist
Use Cases
- Logistics, port, and airport cargo handling
- Factory and manufacturing assembly lines
- Agricultural operations: grain handling, crop harvesting
- Patient caring and hospital patient transfer
- Long-duration bending work in construction and maintenance
- Everyday lumbar support for office and field workers
Model Comparison
| Model | Weight | Assistance Site | Waist Assistance | Walking Assistance | Key Feature |
|---|---|---|---|---|---|
| Ant-WA1 | 8.5kg* | Waist & Arm | 40kg | Yes | Load Lift to Shoulder |
| Ant-W1 | 6.4kg* | Waist & Arm | 40kg | Yes | Load Lift to Abdomen |
| Y20 | 4.1kg* | Waist & Walk | 20kg | Yes | Close-Fitting & Flexible |
| Y10 | 3.2kg* | Waist & Walk | 10kg | Yes | Lightweight, Breathable & Ventilated |
| Q20 | 2.7kg* | Waist | 20kg | — | Ultralight |
*Slight differences in weight may occur due to configurations and fabric materials.
Detailed Specifications
Y20 – Lumbar Support Robot
| Parameter | Specification |
|---|---|
| Weight | 4.1kg* (Including Battery) |
| Max Waist Assistance | 20kg |
| Walking Assistance | Yes |
| Max Speed | 12Km/h |
| Endurance | 6–8H** / 2000 Times |
| Charging Time | 1.5H |
| Applicable Height | 155–185cm |
Q20 – Ultralight Lumbar Support Robot
| Parameter | Specification |
|---|---|
| Weight | 2.7kg* |
| Waist Assistance | 20kg |
| Endurance | 8H** / 2000 Times |
| Charging Time | 1.5H |
| Applicable Height | 150–190cm |
Ant-WA1 – Handling Assist Robot
| Parameter | Specification |
|---|---|
| Weight | 8.5kg* (Including Battery) |
| Rated Torque | 40kg |
| Endurance | 6–8H** / 800 Times |
| Charging Time | 1.5H |
| Lift Height | Shoulder |
| Applicable Size | Height 1.55–1.85M, waist adjustable |
Brand Background
Shenzhen Kenqing Technology Co., Ltd. was founded in 2015 with a mission to make smart and lightweight exoskeletons that improve people’s ability to walk, carry, and lift. With 9+ years of deep R&D experience and 60+ patent applications including 6 PCTs, Kenqing’s exoskeleton solutions are in mass production and widely adopted across outdoor sports, elderly care, industrial operations, and firefighting fields globally.
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