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DN-MB3500 Stainless Steel Tank Belt Grinder Manufacturer

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Automate your vessel production with the DN-MB3500 Stainless Steel Tank Belt Grinder. This high-performance system replaces slow, manual grinding with automated precision, offering key advantages for modern fabrication facilities:

  • Smart Floating Head: Self-adjusts to metal contours, guaranteeing a flawless, uniform finish without gouging, burning, or missed spots.

  • High Efficiency: Operates multiple times faster than manual grinding, easily meeting strict architectural and hygienic standards.

  • Modular & Portable: Features an intelligent, modular assembly for effortless transportation, rapid setup, and user-friendly operation.

  • Safe & Robust: Built with rugged components for high-volume workloads while automating the process to eliminate manual safety hazards.

Grinding unit Total length 3 m, travel stroke 2.5 m
Abrasive belt motor Imported, IP64 standard, 3-phase, 5 Hp (2,850 rpm)
Tank rotation motor 3-phase gearbox motor, 2 Hp
Dome rotation motor 3-phase gearbox motor, 2 Hp
Maximum load capacity 1,500 kg
Material Anti-rust painted steel, manufactured in Vietnam
Paint color Gray, Blue
Abrasive belt size 50 mm × 2,000 mm circumference
Belt speed 23–25 m/s
Grinding roller Aluminum 6061, cast with wear-resistant rubber
VFD control system (3 inverters)
  • Inverter for Z-axis control
  • Inverter for X-axis control
  • Inverter for tank rotation & rolling speed
  • Arm raise/lower controller
  • 4 drive wheels + 4 grinding unit locators
Included accessories (3 sets)
  • Tank body rolling base stand
  • Cone/sphere rotating turntable
  • Fabric polishing wheel head
1 Grinds inner and outer surfaces of tank bodies, cones, and spherical caps
2 Performs rough grinding, hairline scratch finishing, and mirror polishing
3 Handles tank wall thickness from 2 mm to 12 mm, diameter 0.5 m to 3.5 m
1 Modular grinding units that are easy to move, install, and operate
2 Self-floating grinding head mechanism constantly conforms to the surface — eliminates missed spots, roughness, shocks, or burn marks, even on irregular rounded tanks
3 Far more efficient than manual methods; delivers a uniform surface finish that meets product quality requirements
4 Suitable for industrial mass production
5 Safe to operate
Description

Elevate Your Industrial Vessel Production: The DN-MB3500 Stainless Steel Tank Belt Grinder

In large-scale industrial manufacturing, finishing large-format metal structures like storage tanks, pressure vessels, and dish ends has historically been labor-intensive and time-consuming. At Dai Nhan Machinery, we solve this bottleneck with high-performance automation. The DN-MB3500 Stainless Steel Tank Belt Grinder is engineered to bring elite efficiency, precision, and heavy-duty capabilities to your tank fabrication line.

DN-MB3500 Stainless Steel Tank Belt Grinder Manufacturer - Dai Nhan Machinery

DN-MB3500 Stainless Steel Tank Belt Grinder

Designed for maximum flexibility and continuous industrial operations, this machine eliminates the need for manual grinding, delivering an exceptional surface finish on metal vessels of diverse scales.

Versatile Surface Finishing for Heavy-Duty Vessel Manufacturing

The DN-MB3500 is a versatile powerhouse engineered to handle everything from heavy weld bead blending to pristine aesthetic finishing on both flat and complex curved metal surfaces.

  • Comprehensive Internal & External Grinding: Engineered with high-precision mobility, the DN-MB3500 effortlessly processes the inner and outer surfaces of tank shells, conical sections, and dish ends (tank heads).

  • From Heavy Stock Removal to Mirror Polishing: This machine adapts seamlessly to every stage of your finishing process. Whether you require aggressive stock removal (rough grinding), a consistent architectural hairline scratch pattern, or a flawless mirror-polish finish, the DN-MB3500 handles it all.

  • Massive Workpiece Adaptability: Built to handle large-scale industrial workloads, the machine processes vessels with material thicknesses ranging from 2mm to 12mm, and accommodates tank diameters from 0.5 meters up to 3.5 meters.

  • Unrivaled Processing Speed & Surface Quality: By transitioning from manual labor to automated belt grinding, the DN-MB3500 delivers unmatched efficiency, drastically reducing processing cycle times while achieving flawless surface uniformity across the entire workpiece.

Why Partner with Dai Nhan Machinery as Your Belt Grinder Manufacturer?

Sourcing heavy machinery for large-format vessel finishing requires a partner who understands the nuances of metal fabrication. As a leading belt grinder manufacturer based in Vietnam, Dai Nhan Machinery combines robust structural engineering with globally competitive advantages.

Here is why international manufacturers trust us for their metal grinding solutions:

  • True Custom OEM & ODM Capabilities: No two fabrication facilities are laid out the same way. As a premier belt grinder manufacturer, we specialize in tailoring the DN-MB3500 to integrate seamlessly into your unique production environment. We can modify physical dimensions, weight capacities, power configurations, and control interfaces to match your exact facility requirements.
  • Cost-Effective, High-Precision Engineering: Based in Vietnam’s rapidly growing industrial sector, we offer a powerful competitive advantage: world-class machine engineering without the prohibitive price tags of Western or Japanese alternatives. Our clients receive top-tier, rugged industrial equipment that maximizes their return on investment.
  • Direct Engineer-to-Client Collaboration: We eliminate communication barriers. When you partner with us, you work directly with the technical design team and engineers responsible for building your machinery. This direct pipeline ensures your exact operational tolerances and technical parameters are precisely integrated from blueprint to factory floor.
  • Rigorous Quality & Performance Validation: Every DN-MB3500 unit undergoes exhaustive stress-testing and quality assurance before shipment. From structural weld integrity to electronic calibration, we verify that your machine arrives completely optimized for immediate integration and peak performance.

Ready to Automate Your Tank Finishing Workflow?

Stop letting manual grinding slow down your throughput. Contact our engineering team today to learn how the DN-MB3500 can transform your production speed and surface quality, or discuss custom specifications with a proven global belt grinder manufacturer.

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