Belt grinders

While creating the Sarts grinder we thought of a craftsman who needs a practical and reliable machine, which can complete all required grinding operation. Sarts belt grinder has the perfect balance between practicality, power, and size. Sarts belt grinders serves well in a regular metal shop or in the hands of a specialized blades smith.
Thought out design

Belt grinders geometry is designed in a way that there is maximum room around the belt. This gives an advantage when sanding complex parts. Upper roller can be used to grind radiuses. The belts unsupported area can be used for slack grinding.
Platen is made from wear resistant steel and surface ground to give a precise and durable contact point.
Watch out! Many competitors’ machines are designed in a way that the platens backside interrupts the grinding of complicated parts.
Performance

Belt grinders come with 750W-1100W single and three phase induction motors.
Single phase machines are well suited for home or hobby use. They use regular 220V plug which everybody has in their shop. Single phase motor is sufficient for most sharpening, grinding, and polishing operations.
Three phase motors have higher torque and are more durable. They are well suited for production or for somebody who needs quick material removal.
Rotating small wheel holder

Models which are equipped with rotating small wheel holder can change between 20, 30, 40mm diameter rollers. Small wheels are good for sanding radiuses into tubes, making fullers to blades and other radiuses. Small wheels give an advantage accessing hard to reach internal corners.
Adjustable speed

We are using world renowned Mitsubishi drives. What makes Mitsubishi drives special is their astonishing reliability and efficient vector control. Vector control gives the machine greater torque at lower revolutions. Adjustable range 2-20m/s. All control characteristics can be changed straight from the panel.
Adjusting the speed while grinding helps to keep heat in control. Perfect for sharpening. Also, higher speed is good for quick material removal.
Drive works with regular 220V plug. Drive has internal EMC filter so that operation would not affect other machines in the grid.

Wide range of belts

50x1220mm and 50x1500 belts can be supplied starting from coarse 24 grit all the way up to very fine 2000 grit. We are supplying Klingspor, 3M Trizact, 3M Cubitron, VSM ceramic belts.
Quality components made in Estonia

Frame is powder coated, which gives extra durable paint layer. Steel parts are zinc coated to protect against corrosion.
All parts are made in Estonia using latest CNC technology and computer aided manufacturing process.
Built to last

Machine can serve under high load trouble free in the dirtiest production shops.
In contrary to competitors, rollers are made from steel to give the machine an even longer life span.
All machines come with two-year guarantee. All problems will be fixed.
Safety first!

All rollers are covered, to avoid wedging of body parts. Rollers outer perimeter is shielded to avoid sparks flying to user’s direction.
Motor will automatically stop during overload or when problems with power supply.
Electrical enclosure conforms to IEC 61508, SIL 1 safety standard.
Machine conforms to European regulation and carries CE marking.
Technical specification

Mass: 29-35kg
Power: 750W-1100W, single and three phase
Current consumption: 2,4-6,5A (depending on model)
Outside dimensions (length, width, height mm): 435, 350, 420
Belt speed: 15m/s
Cord length: 2,5m