Manual Two-Crank Hospital Bed with ABS Panels & Bi-Directional Protection - B4-2
A Robust and Safe Manual Care Solution
The B4-2 Two-Crank Manual Hospital Bed delivers essential patient positioning through a reliable, purely mechanical system. Designed for heavy-duty use, it features a reinforced static load capacity of 250kg and a unique “Bi-directional Limit Protection" mechanism in its screw tubes, ensuring smooth, quiet, and safe operation. Complemented by durable ABS hand cranks and stylish, impact-resistant ABS head/footboards with bumper wheels, this bed offers an optimal balance of strength, safety, and ease of maintenance for demanding care environments.
Core Features & Benefits
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Dual-Function Manual Adjustment: Enables independent positioning of the backrest (up to 75°) and leg section (up to 45°) via heavy-duty manual cranks, providing fundamental care flexibility without electrical dependency.
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Patented Bi-Directional Limit Protection: The innovative screw tube mechanism features built-in stops at both extension and retraction limits. This prevents over-tightening or accidental disengagement, reducing wear, ensuring quiet operation, and significantly extending the bed's service life.
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High-Strength ABS Hand Cranks: Manufactured using co-injection molding from advanced ABS engineering plastic. They are extended, thickened for extra leverage and strength, feature an ergonomic comfortable grip, and are highly resistant to breaking.
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Stylish & Functional ABS Head/Footboards: Made from high-grade ABS plastic in a single molding process. Their hook-on design allows for effortless installation and removal. Integrated bumper wheels protect walls and furniture, while the material offers excellent impact, temperature, and chemical resistance.
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High Static Load Capacity: The robust frame construction supports a maximum static load of 250kg, ensuring stability and safety for a wide range of patients.
Technical Specifications
| Feature |
Specification |
| Model |
B4-2 |
| Overall Bed Dimensions (L x W x H) |
2200 x 980 x 500 mm |
| Bed Pan Dimensions (L x W) |
1950 x 830 mm |
| Guardrail Height (from pan) |
360 mm |
| Backrest Adjustment Range |
Up to 75° (±5°) |
| Leg Rest Adjustment Range |
Up to 45° (±5°) |
| Maximum Static Load |
250 kg |
| Adjustment Mechanism |
Manual Crank with Bi-Directional Limit Protection |
| Hand Crank Material |
Reinforced ABS Engineering Plastic |
| Headboard/Footboard |
ABS Plastic, Hook-on Design, with Bumper Wheels |
Primary Applications
Ideal for settings requiring durable, low-maintenance patient furniture:
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General and Rehabilitation Hospital Wards
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Nursing Homes and Long-Term Care Facilities
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Psychiatric and Senior Care Units
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Facilities in regions with unreliable power infrastructure
Quality and Service Assurance
The B4-2 is built for longevity, with each unit undergoing function and load testing. It is shipped in secure packaging and backed by a standard warranty on its mechanical framework and components.
