For factory decision-makers, when considering the lisong bucket machine, the real question is not the technical specifications but: “How much money will this machine save me and how much more will it earn?” Let me analyze the value of this type of dedicated machine from a relatively objective financial perspective.

      First, reducing the number of machines and labor. One high-tonnage (e.g., 1000-ton) high-injection-volume (e.g., 15000g) lisong dedicated machine can replace two 600-ton general-purpose machines for the same large bucket. This directly saves: the purchase cost of one machine (the single large machine is more expensive, but the total is still lower than two medium machines), half the operator labor (typically one operator per machine), and half the floor space plus auxiliary equipment. For a factory with stable orders, this “one-replaces-two” strategy can significantly lower depreciation and cost per part.

      Second, improved mold utilization. Because the lisong machine offers ample mold space, it can accommodate a 4-cavity mold for small stools or a 2-cavity mold for medium buckets. Compared to a single-cavity or 2-cavity setup, output per machine doubles while operators remain the same. But note: multi-cavity molding demands higher uniformity of clamping force and injection speed – precisely where the lisong dedicated machine focuses.

      Third, controllable operating costs. lisong has built a relatively complete spare parts system for this series. Key wear parts such as screw tips, non-return rings, and barrel liners can typically be shipped within 48 hours. For 24/7 operations, this means shorter downtime. Moreover, because the dedicated screw is optimized for a narrow range of materials, its wear rate is usually lower than a general-purpose screw, extending replacement intervals by 20-30% (based on user feedback).

      Finally, my selection advice: if your products are mainly buckets above 20L, thick stools, or storage bins, and your annual output exceeds 100,000 pieces, then a dedicated machine like the lisong will likely have a better payback period than a general-purpose machine. Of course, final selection still requires detailed evaluation based on wall thickness, material formulation, automation level, and other factors.