TL300/400 Series Medium & Large Powerful Crusher – Water-Cooled High-Capacity Plastic Recycling Crushing Machine
Targeting mass production crushing demands of medium & large injection molding factories, large-scale plastic pelletizing plants and home appliance shell recycling enterprises for bulk plastic waste, Tenlong TL300/400 Series medium & large Powerful Crushers are positioned as industrial heavy-duty crushing equipment. The complete power range covers 7.5–30kW with two subdivided rotor models: flat blade P-type and basic claw blade type. All large models TL3542 and above come standard with a closed-loop water cooling system to support 24-hour full-load non-stop continuous production. They are dedicated water-cooled plastic crushing machines for thick hard plastics and mixed bulk waste, compatible with closed-loop recycling production lines for all types of industrial plastics.
Powerful Crusher
1. Tiered Power Models for Precise Capacity Matching
All models feature gradient designs of power, crushing chamber and hourly output to fit small-medium workshops up to high-capacity recycling bases as required, eliminating overcapacity or insufficient power issues. Detailed full-model parameters are listed below:
The full TL300/400 line of Powerful Crushersare uniformly fitted with imported quenched SKD11 alloy steel blades, featuring far higher hardness and impact resistance than ordinary carbon steel blades. Two rotor structures cover both soft and hard materials on one single machine:
P Flat Blade Model (suffix models): Dense staggered shear structure delivers smooth and fine cutting with uniform, neat output granules and ultra-low dust. Primarily used for soft rubber, packaging films and thin-wall plastic parts. Blade clearance is telescopically adjustable; dull blades can be reground repeatedly for reuse without full blade set replacement, cutting consumable costs.
Basic Claw Blade Model: Delivers powerful impact crushing and strong biting penetration, specially designed for thick, large rigid plastics, solid thick-wall plastic components and complete home appliance shells. Crushing efficiency for bulky materials is greatly improved with no slipping or chamber clogging during feeding.
All fixed and moving blades are arranged in staggered layout for balanced biting force, resisting blade chipping, deformation and cracking under long-term 24-hour heavy-load cutting, ideal for high-frequency industrial mass production.
3. Constant Water Cooling + Heavy-Duty Machine Body, Stable Output, Low Noise & High Purity Guaranteed
Closed-loop constant temperature water cooling system: All medium & large models starting from TL3542 are factory-fitted with water circulation cooling systems. Continuous circulating water dissipates friction heat generated by high-speed cutting, completely eliminating plastic softening, melting, blade adhesion and chamber caking even during day-and-night non-stop production in sweltering summer. No scheduled shutdowns for cleaning are required to stabilize throughput.
Industrial heavy-duty sealed machine body: Integrated welded thick steel plates form the whole unit; TL4060 and TL4080 exceed 1.5 tons in net weight with extreme structural rigidity. No body deformation or weld cracking occurs after long-term rigid plastic crushing. Standard adjustable shock-absorbing feet minimize vibration at high speed. Multi-layer sound insulation partitions built into the fully enclosed chamber reduce noise to meet factory environmental standards. Built-in heavy-duty oil-sealed bearings isolate lubricant leakage, keeping crushed materials free of oil contamination for high-purity regrind directly blendable into virgin plastic for pelletizing.
4. Optional Value-Added Upgrades for Custom Working Conditions
Three factory optional add-ons to meet refined and compliant production demands:
✅ Magnetic Iron Removal Feeder: Adsorbs metal impurities such as screws and iron filings from raw materials to protect blade assemblies and prevent blade damage from hard foreign objects.
✅ Dust Separation & Recovery System: Collects fine plastic powder centrally to reduce workshop dust; recovered fine powder can be recycled for pelletizing to boost overall raw material utilization.
✅ Full-Material Acoustic & Light Alarm: Automatically alerts when the material bin reaches capacity to avoid overflow clogging and manual monitoring errors, compatible with automated assembly line operation.
Powerful Crusher
5. Full-Range Industrial Safety Protection System
All models come standard with three layers of industrial-grade safety protection complying with factory work safety supervision codes: automatic power cut-off overload protection for overloaded motors, power interlock lockout when opening the cover for maintenance, and exclusive safety locks for blade cleaning. All electrical control components adopt top international brands for stable circuit operation with ultra-low failure rates under humid and high-frequency working conditions, fully safeguarding operators during maintenance and cleaning.
Applicable Industries & Scenarios
Suitable for medium & large injection molding factories, home appliance shell recycling plants, plastic pelletizing factories, automotive plastic component recycling plants, thick plastic drum crushing enterprises and large-scale daily plastic waste recycling projects. Units can operate standalone or connect with washing, friction washing and pelletizing units to build complete automated recycling production lines.
