QuadroLine
QuadroLine
EWD Bandsaw Technology is renowned for its high recovery, flexibility, and productivity in the sawmill industry. The company has significantly enhanced performance parameters through continuous improvements, introducing automated systems for saw blade maintenance and utilizing new bandsaw steel for extended operation hours.
Specifications
The bandsaw systems feature variable speed drives for sawing speed adjustments, allowing adaptation to different cutting conditions. The reducer bandsaw processes large sawing heights with minimal saw kerf, and the modular design accommodates various processes in the sawmill industry. The combination of band saw, circular saw, and canter technology offers extensive flexibility, with feed speeds exceeding 120 m/min.
Technical Features
The sawing accuracy is enhanced by an automatic strain system with a fast reaction time and shock absorption capabilities. The system maintains a constant strain level, even with varying sawing loads. The bandsaw wheels, made from high-quality nodular cast iron, offer durability and require minimal maintenance. The design is optimized using Finite Elements computer calculations.
Components
- Wheel Inclination: The top wheel is tilted with an electric motor for precise alignment.
- Saw Blade Guides: Cartridge type pressure guides ensure true running of the sawblade.
- Wheel Bearings: The dead arbor concept minimizes bearing wear and ensures precision.
Layout Examples
The document provides layout examples of Reducer Bandsaw Systems, including configurations with edger optimizers, chipper canters, and various combinations of bandmills and split saws.
Technical Data
The document lists technical data for "Modul" Bandsaws (EBT 1000, 1800) and chipper canter models (PF 19), detailing specifications such as wheel diameter, saw blade width, and drive motor power.
Contact Information
Esterer WD GmbH provides contact details for their locations in Altötting and Reutlingen, Germany.
Catalog excerpts
Bandsaw Technology Reducer Bandsaw Systems
Open the catalog to page 1
Bandsaw Technology Reducer – Bandsaw Systems Extremly powerful - maximum flexibility Hydraulic strain system The sawing accuracy of a bandsaw which can be adjusted infinitely strain system used. The automatic preset strain level is then automati- depends heavily on the bandsaw strain system developped by EWD offers a very fast reaction time and instantaneous Operator control cabin One short stroke, quick reaction Hydraulic strain system hydraulic cylinder provides strain, Bandmill wheels from 0 - 200 N/mm². The once cally kept constant, even when encountering loads, such as changing log density...
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Bandsaw Technology Bandsaw Technology Layout examples of Reducer - Bandsaw Systems Edger Optimizer Technology Circularsaw & Profiling Technology Chipper canter – Quadro System Chipper canter – Quadro System Chipper canter – Quadro System Chipper canter – Quadro System Chipper canter – Quadro System with edger optimizer with combination edger/gang with merry-go-round and edger optimizer system with flexible double arbor resaw combined with vertical double arbor split saw with flexible chipper canter double arbor resaw combined with vertical double arbor split saw with flexible chipper canter –...
Open the catalog to page 3
Bandsaw Technology Technical data „Modul“ Bandsaws EBT 1200, 1400, 1600, 1800 Straight knives chipper head Technical data of „Modul“ Bandsaws Technical data of chipper canter Wheel diameter Chipper head diameter Chipping height above chain bed Wheel face width Saw blade thickn. max. Saw blade strain max. Drive motor Chipping depth per head (with presawing circular saw ring) Distance betw. the chipper heads mm Drive power Spiral knives chipper head The EWD chipper canter models are fitted with either straight knives, stepped knives or spiral knives chipper heads. The PF19 heads are available with...
Open the catalog to page 4
Custom-made solutions Custom-made solutions Custom-made solutions Custom-made solutions Edger Optimizer CircularSaw & Profiling Technology
Open the catalog to page 5All EWD catalogs and technical brochures
FBS Flying bandsaw3 Pages
LOG BANDSAW TECHNOLOGY11 Pages
Reducing technology13 Pages
OptiDrive Line5 Pages
Log bandmills7 Pages
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