Description

3 Crank Hospital Bed

Dimensions & Adjustability:

• Overall Dimensions: 2015 × 960 × 480-730 mm (L × W × H)
• Backrest Adjustment: 0-80° ± 5°
• Leg Section Adjustment: 0-40° ± 5°
• Height Adjustment Range: 480-730 mm from ground

Adjustable function

The 3 crank hospital bed provides three main adjustment functions:

1. Backrest Elevation – Adjustable positioning for patient comfort and medical procedures
2. Leg Section Elevation – Independent leg positioning for optimal patient positioning
3. Overall Bed Height Adjustment – Variable height positioning for caregiver ergonomics and patient transfer

• backrest up and down position

• Knee up and down position

• High Low adjustment

To operate the 3-crank hospital bed, follow these simple steps:

1. Identify the Cranks:
   • The footboard has three cranks: left, middle, and right.
   • The left crank controls the backrest.
   • The middle crank controls the height of the bed.
   • The right crank controls the knee position.
2. Adjusting the Backrest:
   • To raise the backrest, turn the left crank clockwise.
   • To lower the backrest, turn the left crank counterclockwise.
3. Adjusting the Bed Height:
   • To raise the bed, turn the middle crank clockwise.
   • To lower the bed, turn the middle crank counterclockwise.
4. Adjusting the Knee Position:
   • To raise the knee position, turn the right crank clockwise.
   • To lower the knee position, turn the right crank counterclockwise.

Remember:

• Clockwise turns will raise the respective part.
• Counterclockwise turns will lower the respective part.

For example:

• If you want to raise the knee position, turn the right crank clockwise.
• If you want to lower the knee position, turn the right crank counterclockwise.

Hospital bed three crank parts details

Head & Foot Boards:

• Manufactured from ABS engineering plastic using blow molding process
• Four-corner anti-collision protective corners
• Provides effective protection against impact damage during transport

Guard Rails:

• 5 or 6-position adjustable stainless steel column-type aluminum alloy rails
• Steel plate stamped connections at rail column joints for durability and aesthetics
• Collosible design – can be folded down when not in use

Bed Platform

• Cold-rolled steel plate construction with single-press forming
• Steel thickness: 1.2 mm
• Smooth perforated surface for optimal ventilation
• Chemical corrosion resistant with expoxy coated on surface

Bed Frame

• Double-layer design construction
• 40 × 80 × 1.2 mm international rectangular Q235 cold-rolled steel tubing
• Electrostatic powder coating finish
• Antibacterial and anti-corrosion surface treatment

Operating Mechanism

• 3 concealed ABS hand cranks for manual operation

Casters

• 125 mm independent wheels with locable padel
• Enclosed design with anti-tangle features
• High load-bearing capacity

3 Crank Hospital Bed – Technical Specifications

The ABS Tuck away/Concealed side rails of 3 crank hospital bed design is available

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