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JET SWG 272VS EVS Square Wheel Grinder 1HP
- $1,073.00
- Brands JET
- Product Code: 577405
- Availability: In Stock
JET SWG-272VS EVS Square Wheel Grinder 1HP 115/230V 1 Phase Product Overview The JET SWG-272VS EVS Square Wheel Grinder is a heavy-duty belt grinder designed for precision grinding, deburring, chamfering, blending, and shaping of metal and other suitable materials. Its 2 x 72-inch abrasive belt provides a long, flat grinding surface, while the square-wheel configuration allows the operator to wo..
Heavy Duty Square Wheel Grinder for Metal Fabrication
JET SWG-272VS EVS Square Wheel Grinder 1HP 115/230V 1 Phase
Product Overview
The JET SWG-272VS EVS Square Wheel Grinder is a heavy-duty belt grinder designed for precision grinding, deburring, chamfering, blending, and shaping of metal and other suitable materials. Its 2 x 72-inch abrasive belt provides a long, flat grinding surface, while the square-wheel configuration allows the operator to work against a front contact wheel that is square to the workpiece rather than crowned.
Powered by a 1 HP, 115/230V single-phase electrical system, the SWG-272VS uses an inverter-driven motor to provide variable belt speeds from 2,000 to 6,200 SFPM. This makes it easier to select an appropriate grinding speed for different materials, abrasives, and finishing requirements.
With its steel frame, cast-iron head casting, aluminum drive wheel, fully guarded grinding surfaces, and adjustable dust port, the SWG-272VS is well suited to professional fabrication, maintenance, machine-shop, and metalworking environments.
Key Features
- 2 x 72-inch belt provides an extended grinding surface for material removal and finishing.
- Variable belt speed from 2,000 to 6,200 SFPM allows the machine to be adapted to different grinding applications.
- Square-wheel design provides a front grinding wheel that is square to the workpiece.
- Flat platen is suited to precision flat and level grinding.
- Multiple contact wheels provide flexibility for different grinding and shaping requirements.
- Adjustable dust port helps direct sparks and grinding debris toward a suitable collection system.
- Fully guarded grinding surfaces improve operator protection.
- Steel frame and platen provide heavy-duty machine construction.
- Cast-iron head casting adds rigidity to the grinding assembly.
- Aluminum cast drive wheel is designed for durable service.
- Totally enclosed fan-cooled inverter motor supports the variable-speed drive system.
- Toggle switch with safety cover and membrane inverter controls provide machine and speed control.
- Includes an 8-inch serrated contact wheel, abrasive belt, smooth contact wheels, dust port, and cast work rest.
Specifications
| Specification | Details |
|---|---|
| Brand | JET |
| Model | SWG-272VS |
| Stock Number | 577405 |
| Product Type | EVS Square Wheel Belt Grinder |
| Motor Power | 1 HP |
| Motor Type | Totally Enclosed Fan-Cooled, Inverter |
| Phase | 1 Phase |
| Voltage | 115/230V |
| Belt Size | 2 x 72 in. |
| Belt Speed | 2,000–6,200 SFPM |
| Drive Wheel Diameter | 10 in. |
| Serrated Contact Wheel | 8 in. diameter |
| Contact Wheel Width | 2 in. |
| Contact Wheel Durometer | 90 |
| Dust Port | 3 in. |
| Overall Dimensions | 35-7/16 x 17 x 21-1/4 in. |
| Net Weight | 131 lb |
| Shipping Weight | 167 lb |
| Frame Material | Steel |
| Head Casting | Cast Iron |
| Drive Wheel | Aluminum |
| Platen | Steel |
| Warranty | 2-Year Limited |
Specifications are based primarily on the JET SWG-series operating manual and current product listings. JET's manual specifies 2,000–6,200 SFPM, while some retailer listings round the upper speed to 6,000 SFPM; the manufacturer's manual figure of 6,200 SFPM is used here.
Square-Wheel Grinding Design
The defining feature of the SWG-272VS is its square-wheel configuration. Rather than relying only on a crowned belt surface, the design uses a flat platen and contact wheels to create a long, useful grinding area.
The front contact wheel is positioned square to the workpiece, making the machine particularly useful for controlled grinding on both internal and external surfaces. This arrangement can help when producing flat surfaces, chamfers, edges, and other accurately shaped features.
Variable-Speed Performance
The EVS system provides a belt-speed range of 2,000 to 6,200 surface feet per minute (SFPM). Variable speed allows the operator to adjust abrasive speed according to the job rather than being limited to a single fixed setting.
This flexibility can be useful when:
- Removing substantial amounts of material
- Blending welds
- Deburring fabricated parts
- Chamfering edges
- Working with different abrasive belts
- Performing finer finishing operations
The inverter-driven motor is a key part of the variable-speed system.
Flat Platen for Precision Grinding
The steel platen provides a flat grinding surface for working with flat and angular stock. Its configuration is intended for high-speed, precision flat and level grinding.
This makes the SWG-272VS useful for preparing straight edges, flattening surfaces, removing imperfections, and producing consistent finishes across metal components.
Contact Wheels
The grinder is supplied with several contact-wheel options. The standard configuration includes:
- 1-1/2 x 2-inch smooth contact wheel
- 3 x 2-inch smooth contact wheel
- 8 x 2-inch serrated contact wheel
The 8-inch serrated contact wheel is installed on the machine, providing a larger working surface for aggressive grinding. The different wheel configurations allow the machine to be adapted to various grinding and shaping requirements.
Dust Collection and Spark Management
The SWG-272VS incorporates a 3-inch adjustable dust port designed to help capture grinding debris and direct sparks away from the operator.
Connecting the dust port to an appropriate collection system can help reduce airborne debris and improve shop cleanliness. Proper dust-collection equipment should be selected according to the material being ground and the collection system manufacturer's requirements.
Heavy-Duty Construction
JET builds the SWG-272VS around a steel frame and steel platen, with a cast-iron head casting and aluminum drive wheel.
This combination provides a rigid structure for professional grinding applications while keeping the machine compact enough for bench or dedicated shop installation. The grinder has a listed net weight of 131 lb.
Included Components
The standard machine configuration includes:
- JET SWG-272VS grinder
- 2 x 72-inch abrasive belt
- 8 x 2-inch serrated contact wheel
- 1-1/2 x 2-inch smooth contact wheel
- 3 x 2-inch smooth contact wheel
- 3-inch dust port
- Cast work rest
The included abrasive belt and installed contact wheel allow the machine to be put into service after proper setup and installation.
Electrical Information
The SWG-272VS is rated for 115/230V, single-phase operation and uses a 1 HP inverter motor. JET's manual lists the motor as a three-phase motor supplied through an inverter with single-phase input. The manual also lists 115V prewiring and a recommended 15A circuit.
Electrical installation should follow the machine manual and applicable local electrical codes.
Typical Applications
The JET SWG-272VS is suitable for a wide range of professional grinding tasks, including:
- Metal fabrication
- Welding and weld cleanup
- Machine-shop work
- Maintenance and repair
- Toolmaking
- Deburring
- Chamfering
- Edge preparation
- Flat-stock grinding
- Surface blending
- General metal finishing
It can also be used with suitable abrasives for other compatible materials, provided the belt, speed, dust collection, and operating procedure are appropriate for the material.
Safety Features
The SWG-272VS is equipped with guards around the grinding surfaces, while the control system uses a toggle switch with a safety cover and membrane inverter controls.
Operators should always use appropriate eye and face protection, keep guards properly installed, inspect abrasive belts before use, and follow JET's operating instructions. The machine should also be securely anchored to an appropriate work surface or floor as specified by the manufacturer.
Why Choose the JET SWG-272VS?
The JET SWG-272VS EVS Square Wheel Grinder combines a long 2 x 72-inch abrasive belt, square-wheel configuration, flat platen, multiple contact wheels, and variable-speed control in a robust industrial machine.
Its 2,000–6,200 SFPM speed range gives operators greater control over grinding conditions, while the 1 HP inverter-driven motor provides the power needed for professional material removal and finishing. The adjustable dust port, fully guarded grinding surfaces, steel frame, and cast-iron head further reinforce its suitability for demanding shop environments.
For workshops that need a dedicated machine for precision flat grinding, deburring, chamfering, weld blending, and general metal finishing, the SWG-272VS offers a versatile combination of speed control, grinding capacity, and heavy-duty construction.