Corner Cleaning

SV 530-C | SV 530/4-C | Corner Cleaning Machine

Fully Automatic / CNC-Controlled

CNC-controlled cleaning for perfect corners and frame combinations.

Upgrading to automated corner cleaning to improve surface finish, reduce manual rework, and achieve consistent results across standard and combination frames. Ideal for manufacturers producing high-quality PVC windows and sashes.

– Freely programmable CNC axes for flexible, automated corner cleaning
– Capable of milling, grooving, and cleaning across a wide variety of PVC profiles
– Handles large frame elements with automatic turning for complete edge access
– Integrated milling unit for frame combinations and overlap sashes
– Designed for high repeat accuracy and smooth corner finishes
– Flexible configuration: available as 2-axis or 4-axis machine
– Rugged machine design ensures long-term precision and reliability

– Combination and overlap machining for complex assemblies
– Max element size up to 3.5 × 3.5 m
– Turning station WT 530 for automated rotation
– Destacking on carriage for easy offloading
– Configurable with 2 or 4 CNC axes for production requirements

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SV 530/S-C | Corner Cleaning Machine

Fully Automatic / CNC-Controlled

Proven CNC corner cleaning with precision, flexibility, and effortless operation.

Streamlining your post-weld finishing process with automated, high-precision corner cleaning. Ideal for manufacturers who want consistent surface quality, smooth radius finishes, and minimal manual rework.

– Freely programmable CNC axes for complete flexibility in cleaning operations
– Inner stop system ensures exact profile positioning and repeat accuracy
– Performs all-round profile machining without the need for manual touch-up
– Delivers perfect radius and bevel machining for premium surface finish
– Servo direct-drive system for smooth, vibration-free motion
– Equipped with a large high-resolution touch monitor for intuitive operation
– Includes extensive tooling equipment even in the standard configuration
– Fast, simple profile correction directly via the interface
– Stable, clearly arranged machine layout for long-term reliability
– Profile support table for secure handling of large elements
– Remote maintenance for quick service and diagnostics
– Proven and trusted worldwide, with thousands of installations
– Capable of transom and cross machining for complete flexibility

– Integrated air-conditioning unit for electronics
– Selection of tooling options for radius, bevel, and custom shapes
– Online linking to welding or data systems
– Automatic profile identification for seamless production tracking
– Extraction system for clean, efficient operation
– Destacking on carriage for easy offloading

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SV 430-C | Single Corner Cleaning Machine

Fully Automatic / 4-Axis CNC

Compact 4-axis CNC corner cleaning with speed and precision.

Running smaller-scale production or need a dedicated station for precise corner finishing. Ideal as a standalone cleaner for individual frame corners or as a complementary machine in larger production lines.

– Fast, efficient working cycles powered by CNC-controlled 4-axis movement
– Integrated drilling unit for cross-corner brackets with inner-corner scanning
– Servo direct drive ensures smooth, vibration-free operation
– Touchscreen interface for easy programming and control
– More than 12 tooling options included for various cleaning and shaping tasks
– Compact, low-maintenance design for long-term reliability
– Simple access for servicing and quick tool changes

– Automatic turning station for continuous frame processing
– Integrated extraction system for clean, dust-free operation
– Air-conditioning unit for electronic stability
– Online connection for networked production data exchange
– Remote maintenance capability for fast diagnostics and support

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SV 410-C | Single Corner Cleaning Machine

Fully Automatic / CNC-Controlled

Reliable CNC corner cleaning for serial or specialised production.

Producing repeat batches or custom elements and need a compact, easy-to-use machine that delivers perfect radius machining with minimal setup. Ideal for both small series manufacturing and special production runs.

– User-friendly CNC system designed for fast, intuitive operation
– Large touchscreen interface for easy program setup and control
– Performs perfect radius and bevel machining with precision tooling
– Equipped with more than 10 tooling options for varied cleaning operations
– Compact, low-maintenance design ideal for continuous use
– Built-in remote maintenance capability for quick diagnostics and support
– Smooth, repeatable cleaning performance for consistent corner quality

– Automatic profile identification for seamless job changeover
– Extraction system for clean, efficient operation
– Support table for large or heavy frame sections
– Air-conditioning system for electronic component stability
– Adapter plates for profile combinations and custom setups

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SV 405 | Single Corner Cleaning Machine

Semi-Automatic / CNC-Controlled

Compact, entry-level CNC cleaning for perfect profile finishing.

Introducing CNC automation into your production process and want a compact, reliable corner cleaner that delivers consistent results without complexity. Ideal for small workshops or as a dedicated support station.

– Complete profile machining for clean, precise corner finishing
– CNC-controlled axis ensures repeatable, accurate movement
– Touchscreen interface for intuitive programming and operation
– Handles even the smallest frame dimensions with precision
– Compact design fits easily into smaller production areas
– Automatic profile identification for quick and easy setup
– Built to deliver smooth, consistent performance with minimal maintenance

– Support table for larger profiles or heavier frames
– Integrated air-conditioning unit for electronics stability
– Extraction system for clean, dust-free operation”

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SV 840/3 & SV 840/6 | Two and Four Corner Cleaning Machines

Fully Automatic / CNC-Controlled

Fast, accurate, and efficient corner cleaning for complete PVC window frames.

Running continuous production and want to reduce handling time while maintaining precision and consistency across all four corners. Ideal for manufacturers seeking to automate post-weld cleaning for maximum output.

– CNC-controlled 3D interpolation for precise, multi-surface cleaning
– Cleans 2 or 4 corners simultaneously, depending on configuration
– Achieves short throughput times for high-speed production cycles
– Turnable tooling heads for flexible machining of various frame designs
– Measuring sensor ensures perfect repetition accuracy and uniform finish
– Handles frame sizes down to 210 × 210 mm
– Built for industrial performance, stability, and long service life

– Sound-protection hood for quieter operation
– Chip slider for efficient waste removal
– Central lubrication system for reduced maintenance

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SV 800/4 | CNC Corner Cleaning Machine

Fully Automatic / Multi-Station CNC

Dual-station automation for high-output, flexible frame finishing.

Scaling up to industrial production and need a high-throughput cleaner that processes two frames simultaneously. Ideal for manufacturers targeting maximum efficiency, flexibility, and consistent results with minimal floor space.

– Simultaneous machining of two frames or elements for maximum productivity
– 18 servo-controlled axes for precise, fully automated tool positioning
– No turning of elements required, saves handling time and boosts output
– Designed for automated workflow integration and continuous operation
– Enables transom machining with minimal time loss
– Compact footprint with high output capacity
– Supports frame combinations and complex profile geometries
– Transition-ready for industrial-scale manufacturing environments

– Sound-protection hood for reduced noise levels
– Central lubrication system for low-maintenance reliability
– Specialised tool sets available for custom profile machining

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SV 830 | CNC Corner Cleaning Machine

Fully Automatic / Multi-Axis CNC

High-speed, fully automated corner cleaning for precision frame finishing.

Running high-volume, industrial window production and need a fully programmable system that delivers perfect corner and transom cleaning across any frame type. Ideal for large-scale manufacturers seeking premium finish quality, flexibility, and productivity.

– CNC-controlled 3D interpolation for precise, multi-surface cleaning
– Turnable tooling heads for complex geometries and rapid setup changes
– Short throughput times with smooth, automated processing
– Handles elements from 210 × 210 mm to oversized frames in throughfeed
– Internal stop system and rotating tools for accurate, repeatable machining
– Perfect radius processing and clean contour finishes
– Flexible CNC configuration for V- and trapezoidal transom welds
– Large, high-resolution touch monitor for intuitive operation
– Extensive tooling package included in the base version
– Quick profile correction and tool adjustment directly via touchscreen
– Robust, service-friendly design for long-term reliability
– Remote-maintenance connectivity and improved data compatibility

– Sound-protection hood for reduced operating noise
– Central lubrication system for reduced maintenance
– Machine frame extension for oversized elements
– Corner and shear bearing drill module
– Custom tooling sets for specific profile systems
– Chip pusher and extraction system for clean operation
– Air-conditioning unit for electronic stability
– Online connection for integrated production control
– Infeed and outfeed conveyors
– Mobile conveyor belts for automatic element distribution

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SV 290 | Corner Cleaning Machine

Semi-Automatic / SPS-Controlled

Specialised corner cleaning for custom and non-standard production.

Producing specialised or custom PVC frame elements that require dedicated machining with fast setup and consistent quality. Ideal for small-batch manufacturing or special fabrication tasks.

– Designed for special manufacture and custom profiles
– Scannable gasket drilling units for precision alignment and repeatability
– Automatic profile infeed for smooth, efficient operation
– No tooling change required, includes 3 integrated cutter sets for flexibility
– SPS control system for simple, reliable program handling
– Compact, durable design suitable for workshop environments

– Additional drilling unit for gasket groove machining

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MaHa I | Manual Grooving Unit

Manual Grooving Unit

Versatile manual grooving for precise weld removal and profile finishing.

Producing custom or special-shaped PVC windows and need a flexible, easy-to-use tool for manually removing weld beads and preparing corners or grooves. Ideal for workshops handling irregular angles, arches, or one-off fabrication.

– Designed for removing welding beads on PVC window profiles
– Ideal for special window production and non-standard shapes
– Prevents knife run-off, even on extremely long grooves
– Suitable for V-transoms, mullions, and inward/outward opening windows
– Works across angles from 20° to 180° and arch connections
– Swivelling sliding carriage supports smooth, controlled operation
– Compatible with various standard grooving knives
– Quick, simple knife changes for different groove variants
– Performs single-sided machining with excellent visibility and control

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HS 0573 / HS 0576 | Manual Grooving Units

Manual grooving unit

Precision pneumatic grooving for weld removal in transom, cross, and angle areas.

Removing weld beads from PVC profiles in transoms, crosses, or angles and need a fast, accurate, and flexible solution. Ideal for workshops handling a wide range of frame geometries, V-transoms, and special-shaped elements.

– Designed for removal of welding beads in transom, cross, and angle areas
– Steplessly adjustable cutting length for total control
– Pneumatic grooving knife feed for smooth, effortless operation
– Supports multiple grooving knife types for different profile variants
– Automatic centering on the weld bead for consistent accuracy
– Pneumatic profile clamping with automatic height adjustment
– Quick, tool-free knife changes for fast variant switching

– Multiple grooving knife variants for custom groove shapes

HS 0573 – Double-sided operation via pneumatic cylinder; also suitable for V-transoms and mullions (inward/outward opening)
HS 0576 – Single-sided operation; universally applicable for 0°–180° angles and arch connections

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HOB I | Manual Grooving Unit

Manual grooving unit

Portable grooving tool for on-site rework and flawless finishes.

Carrying out installation, maintenance, or small rework jobs and need a mobile solution for cleaning mitres or removing minor surface flaws on-site. Ideal for service technicians or production teams handling final finishing work.

– Designed for manual reworking (grooving) of mitres and surface imperfections
– Includes grooving knives for immediate use
– Lightweight, portable design for flexible use in the factory or on-site
– Simple knife-change system for quick tool adjustments
– Enables clean, precise corrections to maintain premium finish quality
– Perfect for post-installation refinishing or touch-up work

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SE 610 / WS 630 / SA 650 | Manual Hand Tools

Cleaning equipment – Manual device

Compact, handheld milling and weld-removal devices for flexible use.

Looking for a cost-effective solution to support your PVC production process ideal for smaller workshops, rework areas, or on-site adjustments where flexibility and mobility matter.

– Affordable, versatile hand tools for weld removal and profile finishing
– SE 610 – General-purpose milling and weld-bead removal device
– WS 630 – Designed for water-slot milling at approx. 45°
– SA 650 – Features a 90° guide for precise, controlled milling
– Lightweight, handheld design for easy operation in any workspace
– Perfect as a supplementary tool to automated systems
– Helps reduce manual rework time and improve overall finish quality

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