4″ x 36″ Industrial Sander – S4S
Price range: $825.00 through $875.00
Description
Why the Kalamazoo S4S Works Hard for Your Shop
The S4S 4 x 36 inch industrial sander earns its keep in fab shops and machine shops. It removes stock fast and finishes parts clean every shift.
Powerful Stock Removal
The 1 HP motor drives the belt at 2,200 SFPM and tears through weld seams and burrs.
Tilting Work Table
The table tilts from 0 to 45 degrees so your operators grind bevels and miters without extra fixtures.
Horizontal or Vertical
Run this belt sander for steel flat or upright and tackle flat stock, tube ends, and contoured parts.
Fast Belt Changes
Spring-loaded tension releases the belt in seconds so your crew swaps grits and gets back on the job.
Handles Every Material
This belt sander for aluminum doubles as a sander for paint prep, deburring brackets, and dressing mild steel parts.
Built in Kalamazoo, Michigan
We build every industrial belt sander for sale here in Michigan and back it with a one-year warranty.
Top Uses for the Kalamazoo S4S Industrial Belt Sander
Industrial shops need tools that work as hard as the crew. The S4S 4 x 36 inch industrial sander handles the toughest finishing jobs every day. Here are the top ways fab shops and machine shops put it to work.
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1Sanding and Shaping Steel Stock
The S4S handles heavy stock removal with no fuss. This belt sander for steel powers through plate, bar, and weldments fast.
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2Finishing Aluminum Parts
Run a fresh belt and you have a belt sander for aluminum that delivers clean results. The wider belt covers more surface in less time.
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3Surface Sander for Paint Prep
Strip rust, mill scale, and old coatings before paint or powder. The S4S works as a sander for paint prep that keeps your finish dialed in.
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4Blending Welds on Fabrication Work
Knock down weld beads and blend transitions on heavy parts. This industrial sander leaves the clean, even finish your customers expect.
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5Deburring Large Plates and Brackets
The 4 inch wide belt makes quick work of edges on big parts. Shops searching for an industrial belt sander for sale pick the S4S for jobs like this.
S4S Industrial Sander Specifications
| Feature | Details |
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| Motor |
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| Sander Head |
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| Work Table |
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| Frame and Platen |
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| Belt System |
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| Construction |
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| Accessories |
Belts
Stand
Vacuum
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| Shipping |
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| Country of Origin |
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Accessories & Compatible Consumables for the Kalamazoo S4S
Industrial shops rely on the S4S tabletop sander for heavy-duty work, and the right accessories turn this industrial belt sander for metal into the best belt sander for woodworking and serious metalworking.
12-P General Purpose Steel Stand
Lift the S4S to a comfortable working height and free up your bench. The 12-P heavy-duty steel stand is built to handle the weight and vibration of full-time production sanding.
Aluminum Oxide Sanding Belts — 50, 80, and 100 Grit
Stock your shop with the right belts for every job. Use 50 grit for fast stock removal, 80 grit for general surface prep, and 100 grit for a clean finish. These belts fit the 4 x 36 inch belt sander and swap fast.
DCV-4 Industrial Vacuum
Keep your shop clean and your work surface clear with the DCV-4 industrial vacuum. Rated at 100 CFM, it pairs with the S4S to capture metal and wood dust at the source.
Warranty Coverage
All parts are warranted for one year from the original date of purchase to the original purchaser. This warranty covers the replacement of parts found to be defective in material or workmanship under normal use. Some exclusions may apply.
Warranty Exclusions
This warranty does not cover:
- Normal wear items including abrasive wheels, belts, and bearings.
- Damage resulting from misuse, abuse, or improper maintenance.
- Damage from cutting inappropriate materials.
- Modifications or alterations to the machine.
- Damage caused by improper electrical connection or voltage supply.
- Labor or installation costs.
This warranty is non-transferable and applies only to the original purchaser.
Return Authorization
A Return Authorization (RA) number must be obtained before returning any merchandise. Contact Customer Service at (269) 382-2050 to request authorization. Items returned without prior authorization may not be accepted.
- Return shipping costs are the responsibility of the customer.
- Items must be new, unused, and in the original shipping container.
- Credit will be issued upon inspection.
- A 10% restocking fee applies to all returns.
- The restocking fee is waived if a replacement order is placed prior to the return.


