Small Injection Factory Replaces Old Granulator, TL2030 Strong Crusher Pay Back In 3 Months

Most domestic small & medium-sized daily necessities and toy injection workshops adopt old-brand inferior crushing equipment, suffering from common pain points: fast wear of carbon steel blades, high crushing dust, no metal protection, time-consuming maintenance, low plastic leftover utilization rate and high hidden production cost. A small & medium-sized daily necessities injection factory in Linyi, Shandong eliminated old crushing machines, purchased two sets of Tenlong TL2030 small strong crusher with magnetic iron removal accessories, and recovered equipment upgrade cost within 3 months after operation, becoming a benchmark renovation case for small & micro injection workshops to improve quality and reduce cost.

1. Customer Project Background

This local small & medium-sized daily necessities injection factory in Shandong is equipped with 8 injection molding machines, focusing on mass production of storage boxes and civil plastic shells, producing 2.5 tons of PP, ABS sprue materials and defective plastic parts every day. Before upgrading, the workshop used 2 old 3KW ordinary granulators, with three long-term inherent pain points:

1. Fast consumable loss: Ordinary carbon steel blades have low hardness, worn and passivated within 3–5 days, requiring frequent shutdown, disassembly and grinding, interrupting recycling procedures and affecting overall production capacity;
2. Poor recycled material quality: Uneven particle size and high powder proportion. Mixed recycled materials will cause color difference and bubbles on finished products, limiting mixing ratio and causing serious raw material waste;
3. Lack of safety protection: No metal filtering structure, once iron scraps and screws entered the chamber and bent blades, causing double loss of maintenance cost and production downtime.

In March 2026, the factory launched production line upgrading, purchased twoTL2030 strong crushers with feed magnetic iron removal devices to replace old inferior granulators completely.

1. Matching Operation Scheme of Strong Crusher
2. Model selection: Adopt standard TL2030model, 4KW national standard power stronger than old 3KW equipment, factory SKD11 flat blade provides sufficient shearing force for mixed-thickness plastic leftover crushing;
3. Protection upgrading: Two machines are equipped with feed magnetic iron removal devices to intercept iron scraps, screws and hard impurities, avoiding blade damage fundamentally;
4. Discharging matching: Equipped with standard 6mm screen mesh for uniform particle output, matching factory’s existing recycled material mixing production process;
5. Low-cost commissioning: Reuse original simple material receiving barrels, no extra conveying and dust removal equipment needed, put into production on the same day after on-site debugging.

III. Measured Benefit After Equipment Renovation

1. Sharp reduction of blade consumable cost: TL2030adopts wear-resistant SKD11 high-alloy blade, continuous operation for 18–22 days per grinding, blade replacement cycle extended 6 times than old machines, monthly total cost of grinding labor and blade purchase reduced by 70%;
2. Capacity matching workshop production rhythm: Single machine hourly output 125–275kg, two machines dispose 2.5 tons daily leftover materials completely, solving waste accumulation and low-price outsourcing, realizing factory closed-loop waste recycling;
3. Low equipment failure rate & high production continuity: Magnetic iron removal avoids blade damage, integrated thick steel body resists impact, no major shutdown failure within 3-month full operation, far more stable than old granulators;
4. Improved plastic raw material utilization: Regular cutting particles and less fine powder increase workshop recycled material mixing ratio from 20% to 35%, reducing new plastic purchase volume and cutting monthly raw material cost by 12%;
5. Saved manual maintenance time: Modular disassembly structure allows single operator to replace screen mesh and hopper without special tools, daily cleaning time shortened from 40 mins to less than 10 mins, reducing front-line labor workload.

   

6. Real On-site Customer Evaluation

Workshop supervisor feedback: TL2030 strong crusher fits narrow injection workshop space perfectly, 4KW power is more sufficient than old 3KW granulators without jamming. SKD11 alloy steel blade has far better wear resistance than carbon steel blade. The optional magnetic iron removal accessory completely solves the long-term blade damage problem caused by iron scraps. Simple body structure allows new operators to finish cleaning and screen replacement independently. For small & medium-sized injection factories with daily waste below 5 tons, this crusher has ultra-high cost performance. The saved consumable and waste discount cost within 3 months covers equipment price difference with fast payback.

1. Applicable Customer Reference

This renovation scheme can be replicated universally: Injection factories with daily waste 1–5 tons, small plastic toy processing factories, micro packaging product factories, 3D printing waste recycling workshops. Factories with daily waste over 5 tons can upgrade water-cooled automatic crushing unit TL50 / TL70 for 24-hour large-batch continuous crushing.