Ensure immaculate surface finishes and code-compliant welds with our advanced industrial tank grinding systems. Engineered to automate the demanding finishing requirements of sanitary tanks, process piping, and pressure vessels, these setups utilise high-torque, adjustable-pressure belt grinding heads to achieve uniform surface profiles. Whether utilising a specialised vessel weld seam grinding machine for rapid internal vertical seams or multi-axis configurations for elliptical dished ends, hoods, and rollers, these automated lines eliminate manual grinding constraints. They deliver precision weld seam blending, dross removal, and high-purity mirror polishing to maximise corrosion resistance across commercial steel fabrication workflows.
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BURCH KLB Series Belt Grinding Heads
The <strong data-start="2311" data-end="2331">BURCH KLB Series</strong> delivers precision internal grinding for small and long vessels. With adjustable pressure, compact design, and high-torque motors (up to 7.5 kW), the KLB 250 and KLB 400 ensure consistent surface finishing and weld blending in confined spaces — ideal for sanitary and industrial vessel fabrication. <p data-start="1486" data-end="1513"><strong data-start="1486" data-end="1511">Applications include:</strong></p> <ul> <li data-start="1516" data-end="1587">Internal polishing and weld seam blending of small to mid-sized tanks</li> <li data-start="1590" data-end="1637">Cleaning and finishing of sanitary containers</li> <li data-start="1640" data-end="1708">Surface refinement for corrosion resistance or coating preparation</li> </ul> -
BURCH VSA-2000 Vertical Weld Seam Grinding Machine
<p data-start="118" data-end="425">High-speed vertical grinding inside vessels for flawless weld seams. Processes 1.5 m seams in ~5 minutes with adjustable speed and robust grinding heads for sheet thicknesses 1–12 mm.</p> -
BURCH BOK Series Belt Grinding Heads
<p data-start="45" data-end="296">The <strong data-start="2490" data-end="2517">BOK Belt Grinding Heads</strong> are designed for precise grinding and finishing of container bottoms and dished ends—both inside and outside. Available in two models (BOK-I and BOK-II), these grinding heads deliver smooth, consistent performance on elliptical and conical vessel surfaces. Each unit offers adjustable pressure, high torque power, and full compatibility with automated or standalone vessel finishing setups.</p> <p data-start="1534" data-end="1561"><strong data-start="1534" data-end="1559">Applications include:</strong></p> <ul> <li data-start="1564" data-end="1631">Internal and external polishing of dished ends and vessel bottoms</li> <li data-start="1634" data-end="1685">Finishing of welded seams and heat-affected zones</li> <li data-start="1688" data-end="1744">Surface preparation for coating or polishing processes</li> <li data-start="1747" data-end="1807">Integration into automated tank and vessel finishing lines</li> </ul> -
BURCH Type OHB Belt Grinding Heads
The <strong data-start="365" data-end="406">Burch Type OHB Belt Grinding Heads</strong> are a 7.5 kW belt grinding solution for finishing large hoods and lids (2.5–15 m dia), with adjustable pressure (0–600 N) and Ø 340 × 80 mm contact wheels. Suitable for stationary or mobile use in vessel fabrication. -
BURCH Type RBSK Belt Grinding Head
Built for reliability and efficiency, the RBSK combines adjustable grinding pressure with robust, durable contact wheels to deliver consistently smooth, high-quality results. Ideal for steel, stainless steel, and speciality materials, it helps reduce post-processing time while ensuring superior surface quality across a wide range of applications. -
BURCH Type WLS-11-18.5 Multi-Purpose Grinding Head
<p data-start="118" data-end="425">The Multi-Purpose Grinding Head Type WLS for smoothing bell-shaped root welds. The machine features adjustable grinding pressure (0–1000 N), a powerful 11–18.5 kW motor, large 300 mm contact wheels, and built-in axial movement compensation for consistent, high-quality results every time.</p> -
BURCH Custom Grinding Systems
At <strong data-start="121" data-end="146">BURCH Maschinenbau AG</strong>, we go beyond standard grinding heads, delivering <strong data-start="198" data-end="268">custom-engineered, fully integrated grinding and smoothing systems</strong>. From extraction units to precision-built grinding heads, our solutions are tailored to each customer’s exact requirements for <strong data-start="396" data-end="435">maximum performance and reliability</strong>. -
BURCH Type RG1500/RG2000 Weld Seam Smoothing Machine
A weld seam smoothing machine flattens seams by pressing rather than grinding, compacting the structure without heat or dust. No material is removed, ensuring a clean, uniform finish. Optional polishing heads can be added for enhanced visual quality. -
BURCH BSK Series Belt Grinding Heads
The <strong data-start="2582" data-end="2602">BURCH BSK Series</strong> offers precision grinding heads designed for finishing cylindrical vessels, tanks, and pipes. With adjustable pressure, robust drive power (7.5–11 kW), and variable belt sizes, these units provide flawless weld blending and surface finishing across diameters from <strong data-start="2867" data-end="2888">500 mm to 1000 mm</strong>. <strong data-start="1440" data-end="1464">Typical applications</strong> include the polishing and blending of longitudinal and circumferential weld seams, inner and outer wall surface finishing, and final surface preparation prior to coating or passivation — particularly in <strong data-start="1668" data-end="1726">food, pharmaceutical, and chemical vessel fabrication.</strong>
