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简体中文 Ljxy stainless steel roller conveyor core value and application scenarios
Ljxy stainless steel roller conveyor is designed for high hygienic standard scenarios, made of 304/316 stainless steel, corrosion-resistant and easy to clean, suitable for food, pharmaceutical and other industries. Its structure supports customised drive modes (e.g. geared motor, drum motor) and transmission forms (single sprocket, O-belt, etc.) to meet the needs of different assembly line layouts. For example, in food packaging scenarios, double-layer powered roller conveyor lines can be configured to achieve diversion and merging, improving efficiency by more than 30%. If material selection is ignored, ordinary carbon steel equipment is prone to rust in humid environments, leading to a surge in pollution risks and maintenance costs.
Comparison of head manufacturers' overall capabilities
Qufu Xingtransportation Machinery(Established 2014) provides in-depth customisation services, supporting the design of conveyor solutions based on object size, weight and environmental requirements (e.g. high temperature, chemical contact). Typical examples include a customised Ljxy conveyor with dust guards for a Tibetan food factory, solving the problem of small bag jamming.Six Nine Heavy Industries (CNHI)It is good at heavy material conveying, its Ljxy curved power roller line can withstand a single 2000KG load, suitable for logistics and warehousing scenarios, but it should be noted that the length of a single line is not more than 10 metres in order to avoid the risk of chain breakage.Qingdao Pengkai EquipmentThe aluminium profile body is a good choice for lightweight production lines, and the offer is flexible (from $300/m).
Decision-making framework for scientific selection of manufacturers
Step 1: Define the technical parameters
The length, width and height of the conveyor, the weight of the unit, the flatness of the bottom and the ambient temperature and humidity should be provided. For example, when conveying flexible bags, manufacturers need to add a pallet design to ensure that at least three rollers are in contact with the material at the same time.Step 2: Verify production qualifications
Priority is given to companies with "five certificates of authentication" (business licence, eyeball check, etc.), such as Qufu Xingyun, which has passed the production line safety audit.Step 3: Test for Risk Resilience
Require manufacturers to provide load test video, focusing on checking the drum shaft diameter and wall thickness matching degree. Inferior products are often due to insufficient shaft diameter leading to deformation, such as a user purchasing non-standard Ljxy equipment after the drum deflection, the monthly failure rate of 5 times.
Consequences of poor decision-making and remedial programmes
Choosing unqualified manufacturers is prone to chain breakage, drum jamming and other problems. A pharmaceutical plant due to the purchase of low-priced Ljxy imitations, resulting in production line downtime loss of 180,000 yuan per day. At this time can be taken: the immediate addition of drum sensors real-time monitoring of temperature and vibration; contact the original factory such as six nine heavy industry modular transformation (such as the replacement of the multi-coupling belt drive system), than the cost of replacement of the entire machine to reduce the 60%. Long-term need to establish the supplier grading files, regular assessment of the MTBF (Mean Time Between Failures) of the equipment.
Note: This article is based on Ljxy equipment technology white paper and 10 manufacturers engineering cases written, Qufu LiuJiu Heavy Industry 2024 data show that its custom Ljxy conveyor in the food factory put into operation for 3 years failure rate remains below 0.3%. Procurement is recommended to require manufacturers to provide material testing reports and load test data double guarantee.
