4″ x 90″ Heavy Duty Grinder with Vacuum – KS490V

KS490V 4 X 90 INCH ABRASIVE BELT GRINDER WITH VACUUM BASE, production, output, STEEL, METAL, heavy duty grinder, factory automation, robotic welding, manufacturing automation, contract manufacturing.
KS490V 4 X 90 INCH GRINDER WITH VACUUM DEPTH AND HEIGHT, 4 Inch Industrial Belt Grinder
4 Inch Industrial Belt Grinder, perfect tool

4″ x 90″ Heavy Duty Grinder with Vacuum – KS490V

$3,995.00

KS490V Heavy Duty Grinder with Vacuum

The KS490V is a heavy duty grinder with a 4″ x 90″ belt and a built-in vacuum base that removes metal fast while keeping dust under control, making it a strong fit for contract manufacturing work and for shops supporting factory automation, manufacturing automation, and robotic welding.

4 X 90 Inch Industrial Grinder

SKU: KS490V Categories: , ,

Description

KS490V Heavy Duty Grinder with Vacuum

The KS490V is a shop-ready heavy duty grinder that uses a 4″ x 90″ belt to remove metal fast and keep parts looking clean. It has a built-in vacuum base that helps capture dust and debris while you grind, so your work area stays safer and easier to manage. With strong motor options, quick belt changes, and a head that can run from horizontal to vertical, it’s built for steady daily production work. That makes it a smart fit for contract manufacturing and for teams supporting factory automation, manufacturing automation, and prep work before robotic welding.

The KS490V is built to help your shop grind faster, cleaner, and with less downtime. This heavy duty grinder uses a wide 4″ x 90″ belt for quick metal removal, and the vacuum base helps pull dust and debris away while you work. It’s a strong fit for busy production areas, and it also supports smooth, repeatable results for contract manufacturing work where quality and speed matter.

Equipment benefits (KS490V):

  • Cleaner work area: Built-in vacuum base captures dust and grit while grinding.
  • Faster grinding: Large 4″ x 90″ belt gives more contact area, so jobs finish sooner.
  • Built for production: Designed for demanding shop environments and steady daily use.
  • Power options for real workloads: Choose a motor setup that matches your shop power and workload.
  • Flexible setup: Multi-position design helps you handle different parts and angles.
  • Less downtime: Quick belt changes and rugged construction help keep work moving.
  • Automation-friendly consistency: Reliable, repeatable grinding supports factory automation, manufacturing automation, and cleanup workflows around robotic welding

KS490V Heavy Duty Grinder with Vacuum Specifications

Feature Details
Motor Options
  • Single Phase: 230V, 11.5 amps
  • Three Phase: 230V, 7.2 amps
  • Three Phase: 460V, 3.6 amps
Belt Specifications
  • Belt Size: 4″ x 90″ (compatible with all belt types)
  • Belt Speed: 7200 SFPM
  • Spring belt tension system with quick-release lever for easy belt changes
  • Easy belt tracking for precision adjustments
Platen & Contact Wheel
  • Steel reversible and replaceable platen, 24-1/2″ long
  • Contact Wheel:
    • 8″ OD x 4″ width
    • Serrated, 70 duro
    • Sealed ball bearings
Design Features
  • Direct drive system
  • Adjustable belt grinder head for horizontal to vertical operation
  • Adjustable head stop
  • Removable steel platen guard
  • Hinged door on grinder head for quick belt changes
  • Adjustable steel work table
Switches & Controls
  • Grinder: Magnetic on/off switch
  • Vacuum: Separate on/off switch with 110V plug
Vacuum System
  • Built-in steel base with integrated vacuum system
  • Replaceable cloth filter (5X878) for dust collection
Machine Options
  • Variable Frequency Drive
  • Aluminum Oxide Belts: 50, 80, and 100 grit
Dimensions & Weight
  • Shipping Dimensions: 48″ (L) x 59″ (W) x 56″ (H)
  • Shipping Weight: 325 lbs.
  • Shipping dimensions and weight subject to change
Country of Origin
  • Made in the USA

Power Up Your Shop with the KS490V heavy duty grinder with vacuum

Grind faster, stay cleaner, hit tight tolerances—every pass.

Call (269) 382-2050 or Request a Quote today.

Made in the USA | Built for Fabrication | Proven in Metalworking Shops

Additional information

Weight 400 lbs
Dimensions 57 × 33 × 56 in
Phase and Voltage

1PH 230V, 3PH 230V, 3PH 460V

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