Tube Hone WVN-300
The Winona Van Norman WVN-300 Honing Machine is engineered to deliver exceptional accuracy and surface finish quality for precision hole sizing applications. Designed for professional engine rebuilding, remanufacturing, and industrial machine shops, the WVN-300 uses a rotating abrasive honing system to enlarge and finish bores to exact dimensions. Whether refining engine components or machining precision industrial parts, the WVN-300 consistently produces the tight tolerances and superior finishes required for demanding applications.
Built for precision and repeatability, the WVN-300 delivers exceptional control over bore size, geometry, and surface finish, ensuring every part meets exact specifications. Its rigid construction and precision honing system provide smooth, consistent material removal while maintaining bore roundness and straightness throughout the honing process. The machine’s intuitive design allows operators to achieve accurate results efficiently, making it equally suited for both high-volume production and specialized precision machining.
Designed for long-term reliability and dependable performance, the Winona Van Norman WVN-300 combines rugged construction with precision engineering to maximize productivity while minimizing rework. Its ability to consistently produce accurate dimensions and high-quality surface finishes makes it an essential solution for machine shops seeking improved efficiency, repeatable results, and the confidence to tackle the most demanding honing applications.
Request A Quote
Product Information
Operations
The hone head inline movement is driven electronically. For example, the hone head rotation turns through a variable reducing motor that allows the hone head to cover the 1.58” – 32” honing range. The R.P.M change is performed manually. Additionally, the hone head expansion is performed electronically by a motor and reducer directly from the control panel. There are two steady-rests, one of which is fixed one at the end of the table, and another that is adjustable to help support the work piece.
Specifications
Features
The WVN-300 is known for its quick and easy setup and operation. It also features a touch screen operation panel, axial stroke and speed regulated from panel, and fast taper correction. Further, this is a low noise honing machine with a high axial and rotation torque to decrease time. Its high precision electro-mechanical expansion system is driver controlled and comes with an easy tube clamping device.
Standard Tooling
The control box is located in the center of the machine, in which the height and orientation makes it easy to access. The machine runs on an automatic preset timer cycle. This machine includes custom software tailored for your application. Standard equipment included in the WVN-500 are filters and honing oil.
Features and Options
Max. Movement of the Head:
Maximum Length of Honing:
Min. Diameter for Honing:
Max. Diameter for Honing:
Max. Diameter of Workpiece:
Max. Diameter of the Workpiece on Table:
Hone Head Rotation:
Variable Drive Velocity:
Drive Motor:
Rotation Motor:
Expansion Motor:
Pump Motor:
Pump Volume:
Voltage:
hand Controls:
Machine Dimensions:
Electrical Control Box Dimensions:
Filter box Dimensions:
Oil Deposit Reservoir:
Min. Space Required:
Machine Weight:
Maximum Stroke:
Max. Weight Admitted on Table:
252″
240″
1.58″
32″
40″
52″
35 – 210 RPM
18′ – 98′ / minute
5 HP
5 HP
1 HP
0.75 HP
16 Gallons / minute
230V/3PH/60HZ
120 VAC
59′ x 3’3″ x 6’7″
32″ x 20″ x 40″
40″ x 24″ x 20″
50 Gallons
62′ x 10′
7.875 lbs.
78.75″
10,000 lbs.