Pulmonary function cart is very common in our daily life. It has the characteristics of light weight, simple maintenance, and convenient operation, so it is widely used, especially when transporting lighter items over a short distance. It is very convenient to use. Let’s talk about it today. About its structural characteristics and types.

Structural features of the Pulmonary function cart:
(1) Light and fast: easy to use, the more you push, the lighter the block, which greatly reduces the working intensity and improves the efficiency.
(2) Durable: The casters are made of high-quality natural rubber and have a long service life.
(3) No trace: high wear resistance, no damage to any ground.
(4) Beautiful: novel materials are used to reduce the weight of the whole vehicle; folding handrails can save space.
(5) Environmental protection: Pulmonary function cart manufacturers tell you to use environmentally friendly powder coating technology and high-quality natural rubber.
(6) Detachable: the single-layer, double-layer, and three-layer silent carts are evenly disassembled and packed into cartons, which is convenient for long-distance transportation, and the prepared screws are used for installation.
(7) Car board: Test the center of the plastic car board with a force 4 times the rated load. The car board cannot be broken and returns to normal within 15 minutes.
(8) Handrails: 6 times the starting force is applied to the handrails for 1 minute. After the release, the handrails must not have any deformation or looseness.
(9) Casters: The manufacturer of the Pulmonary function cart tells you to pressurize the casters with 3 times the rated load-bearing weight, and release the test gravity after 3 minutes.