Winona Van Norman PS2300D Power Stroke Hydraulic Honing Machine

The Winona Van Norman PS2300D is a heavy-duty, power-stroke hydraulic honing machine engineered for diesel, automotive, industrial, and performance engine rebuilding. Designed to deliver consistent cylinder geometry, excellent surface finishes, and efficient material removal, the PS2300D is built around a robust hydraulic stroking system that provides smooth, uniform honing action.

 

Capable of handling a wide range of block sizes and bore diameters, the PS2300D is ideal for both rough-honing and precision finishing operations. Its rigid frame, hydraulic stroker, adjustable workholding, and compatibility with modern abrasive tools make it a versatile workhorse for engine shops looking to improve cylinder roundness, taper control, and surface finish quality.

 

Durable, powerful, and user-friendly, the PS2300D has earned a reputation as a dependable honing solution for shops rebuilding gasoline engines, diesel engines, industrial power units, and agricultural equipment.

Engine-Machining Expertise

Precision-Calibrated Machines

Industrial-Grade Reliability

Verified Accuracy & Performance

Transparent Machine Condition

Professionally Tested & Ready

Key Features

  • Hydraulic Power Stroking System: Provides consistent up-and-down honing motion for accurate geometry control and improved surface finish.
  • Wide Cylinder Bore Capacity: Suitable for small automotive cylinders through large diesel and industrial applications.
  • Rigid, Heavy-Duty Construction: Minimizes vibration and maintains accuracy throughout long honing cycles.
  • Adjustable Workholding System: Securely supports a variety of engine blocks, sleeves, and industrial cylinders.
  • Compatible With Modern Abrasive Tools: Works with diamond, CBN, vitrified stones, and plateau finishing tools.
  • Precision Cylinder Sizing & Geometry Correction: Helps achieve improved roundness, straightness, taper correction, and consistent RA finishes.
  • Operator-Friendly Controls: Straightforward hydraulic control panel makes the PS2300D easy to run for both new and experienced technicians.
  • Ideal for Diesel & Performance Engine Work: Capable of handling heavy-duty blocks, performance builds, and industrial cylinder applications.
SpecificationValue
ModelWinona Van Norman PS2300D Power Stroke Honing Machine
Bore Diameter CapacityApprox. 2" – 12"+ (varies with tooling)
Stroke TypeHydraulic power stroke
Stroke LengthLong-stroke capacity for tall diesel blocks
Abrasive CompatibilityDiamond, CBN, vitrified stones, plateau brushes
Workpiece TypesAutomotive, diesel, industrial blocks & cylinders
Machine ConstructionHeavy-duty cast and steel frame
Feed & Stroke ControlHydraulic feed & adjustable stroking speed
Surface Finish RangeCapable of modern RA finishes for MLS gaskets
Power Requirements3-phase shop power (varies by build)

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How We Deliver Precision, Reliability & Support

We make equipment decisions easy. Clear answers, accurate recommendations, and support from people who know the industry.

01

Fast, Expert Response

When you reach out, you get answers quickly - not generic replies.

02

Precision Recommendations Built on Experience

Backed by 50+ years in engine machining and reconditioning.

03

Smooth Purchasing & Transparent Communication

No surprises, no unclear timelines.

04

Delivery, Setup & Ongoing Support

Your machine’s long-term performance is our priority.

Ready to Make the Right Equipment Choice?

Built on Real Engine-Rebuilding Experience

Decades before today’s engine shops trusted our equipment, Tony was already deep in the craft — rebuilding motors, machining blocks, and pushing for better precision.

A local newspaper once featured him as a standout young machinist, noting his drive, attention to detail, and obsession with doing things the right way. That same passion would eventually shape our company’s values.

Today, that commitment lives on in every machine we sell, every customer we support, and every shop we help succeed.