USED TRIA 60-35 TD-3L

Machine Overview

Model: TR 120-49 / TR-NS (Tria TR Series) — specifically designed for shredding full-sheet thermoformed material (e.g. PP, PS, PET) inline on thermoforming lines or as a standalone granulator with rear trap-door feed.
Equipped with a sound-proof cabin, it includes a water-cooled cutting chamber and tungsten-tipped knives for enhanced wear resistance.

Key Specifications (typical for this model)
Feature
Specification
Rotor Diameter
490 mm
Rotor Length
~1 200 mm
Feed Opening (WxH)
~970 mm × 120 mm
Power
50 HP (~37 kW)
Voltage
480 V three-phase (often 460 – 480 V)
Throughput Capacity
~1 200 kg/h (depending on material type and screen size)
Rotor Knives
10 knives arranged in rows; 5 rows of two each
Stator (Counter) Knives
4 total (two front, two rear)
Cooling System
Water-cooled cutting chamber
Soundproofing
Fully enclosed cabin reduces operator noise

Design Features & Benefits

High throughput: Large rotor diameter and wide infeed enable processing up to ~1.2 tons/hour of thermoformed scrap.
Efficient cutting: The 50% screen area relative to rotor circle allows rapid discharge, minimizing dwell time and fines.
Robust wear protection: Tungsten-tipped blades and hardened chamber surfaces extend service intervals.
Precision gap control: Pre-set blades with gauge ensure consistent knife-to-screen clearance, easing maintenance.
Inline compatibility: Rear trap-door feed is ideal for inline thermoforming integration; designed to synchronize with extruded/reel-fed lines.
Operator safety & comfort: Sound-insulated housing and cooled chamber reduce noise exposure and dust.

Applications & Industries

Thermoforming Waste Recycling: Sheet feeders of PP, PS, PET; trimming scrap and trays directly from forming lines.
Tray & Container Regrind: Ideal for sheet and tray recycling in inline or centralized systems.
Plastic Recycling Plants: Secondary reduction of thermoforming scrap or post-consumer rigid plastics.
In-Plant Granulation: Inline feeding of heavy sheet scrap into granulators with blower or suction systems.
Packaging & Beverage: PET tray and sheet processing in packaging operations.

In Summary

The Tria TR 120-49 / TR-NS is a high-performance, industrial granulator engineered for high-speed sheet and thermoforming scrap reduction. It excels in inline and centralized operations for PET, PS, and PP, combining:
490 mm rotor,
1,200 mm length,
50 HP motor,
~1,200 kg/h throughput,
durable wear parts,
soundproof, cooled enclosure,
and efficient inline feeding options.