About ScrapeTec International GmbH
ScrapeTec International GmbH is a German company specialized in conveyor system components and transfer point solutions for bulk material handling.
Their product lines include AirScrape, DustScrape, TailScrape, PrimeTracker, and related ancillary systems.
Based on more than thirty years of expertise in materials handling, the company focuses on identifying critical points in conveyor systems and developing cost‑efficient innovations to reduce dust, spillage, and wear.
Industry‑Leading Solutions
ScrapeTec’s core strength lies in developing conveyor sealing and dust control systems that operate without physical contact with the belt.
Their flagship product, AirScrape, uses a patented design that floats just above the belt and creates a negative pressure (Venturi effect) to pull dust inward, preventing emissions and spillage.
Complementary systems such as DustScrape and TailScrape help manage high dust environments, especially in closed transfer zones, by capturing fine particles and reducing dust extraction energy requirements.
Core Features of Machinery
- Contact‑free sealing: AirScrape floats 0–1 mm above the belt and exerts no mechanical pressure or friction on the belt, eliminating wear and maintenance associated with traditional skirting systems.
- Negative pressure design: An internal lamella structure and airflow create a vacuum that prevents dust from escaping through the minimal clearance between the seal and the belt.
- Modular construction: The system is composed of 2‑meter interconnectable segments, adjustable to belt overhangs of 55 to 143 mm.
- Retrofittable parts: The AirScrape Protection Plate can be installed externally to close gaps between side walls and belt, improving system robustness and protecting the seal.
- Material options: Standard polyurethane construction with optional variations such as antistatic, flame retardant, food‑grade, or high temperature resistance.
Key Benefits for Clients
- Elimination of wear and maintenance: Because there is no contact, both the belt and seal incur negligible wear, reducing maintenance and replacement costs.
- Reduced dust emissions and spillage: The system retains dust and fine particles, improving cleanliness, reducing product loss, and enhancing safety.
- Energy savings in dust extraction: In many installations, the use of AirScrape plus DustScrape allows shutdown or reduction of active dust extraction systems, reducing energy costs.
- Long service life and durability: Users report many years of operation under harsh conditions with minimal performance loss.
- Ease of installation and retrofit: The system can often be mounted using existing clamping infrastructure and requires minimal downtime.
Markets Served
ScrapeTec’s solutions are applied across industries handling bulk solids, including:
- Mining and minerals
- Cement and aggregates
- Food and feed
- Chemical processing
- Recycling and bulk material logistics
- Ports and bulk terminals
Products
- AirScrape: A contactless conveyor belt skirting system that hovers above the belt and uses negative pressure to control dust and spillage.
- AirScrape Protection Plate: A retrofit plate to close side gaps and support optimal seal installation.
- DustScrape: A filter‑based module installed behind transfer points to capture dust and pressure in closed chutes, working together with AirScrape.
- TailScrape, PrimeTracker, SureSupport, and other ancillary products for belt alignment, support, and additional dust control.
Why ScrapeTec?
ScrapeTec distinguishes itself with innovation in non‑contact sealing technology, a strong background in bulk material handling, and a commitment to long‑term cost reduction, safety, and operational efficiency.
Their solutions reduce maintenance, energy, and housekeeping costs, while improving dust control and belt life. With over 2,000 references worldwide and continued development of auxiliary systems, ScrapeTec provides modular, durable, and performance‑oriented solutions for conveyor systems across industries.
