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Heavy-duty crusher

This equipment is specifically designed to efficiently shred various types of sprue material, flash, and defective molded parts generated during injection molding. It can rapidly reduce nonconforming plastic components and gate waste into uniform pellets, producing a high‑purity, consistently sized output that can be directly recycled for re‑injection molding. This effectively boosts raw material utilization, lowers production costs, and minimizes material waste, making it particularly well suited for injection molding facilities and plastic product manufacturing plants.

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Scope of Application

This equipment is specifically designed to efficiently crush various types of sprue material, flash, and defective molded parts generated during injection molding. It can rapidly reduce nonconforming parts and gate waste into uniform pellets with high cleanliness and consistent particle size, enabling direct recycling for subsequent injection molding. This effectively increases raw material utilization, lowers production costs, and minimizes material waste, making it particularly well suited for injection molding plants, plastic product manufacturing facilities, and similar applications.

Before breaking

After breaking

Before breaking

After breaking

Equipment Overview

Optimized cutter shaft speed and blade clearance; sprue material yields uniformly sized particles after crushing (adjustable from 5 to 20 mm).

Motor power ranges from 5.5 to 110 kW, with a production capacity of 100 to 5,000 kg/h. Equipped with wear-resistant alloy blades, it delivers high crushing efficiency and is easy to replace.

High efficiency and energy savings, safe and stable, in stock

Specification Sheet

Device model	Motor power (kW)	Crushing chamber diameter (mm)	Mechanical dimensions (mm)	Mechanical weight (kg)
HJ-230	3	230×200	540×510×1200	210
HJ-300	5.5	310×200	880×540×1200	380
HJ-400	7.5	410×235	1130×820×1300	600
HJ-500	11	515×290	1190×1000×1300	1200
HJ-600	15	610×320	1680×1090×1700	1400
HJ-800	30	815×470	2010×2100×2000	1820
HJ-1000	45	1000×610	2100×2530×2210	2980
HJ-1100	55	1100×610	2750×2860×2650	3250
HJ-1200	75	1200×610	3210×3020×2960	4050

Note: For more models, please call for inquiries.

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