Heavy-Duty Replacement Drums for Wirtgen W195, W200 & W205 Cold Planers
The milling drum is the heart of your cold planer — and when it needs replacing, you require a solution that balances performance, durability and budget. LongTrust Machinery offers exactly that. We are a trusted global supplier of Wirtgen milling drums carrying part numbers 2307326 and 2307322, fully compatible with Wirtgen W195, W200 and W205 models. Whether you need a 100% wirtgen genuine OEM part, a high-quality aftermarket replacement, or a thoroughly inspected used unit to get back to work quickly, we provide a transparent, cost-effective sourcing channel directly from our facilities.
Engineered from high-strength alloy cast steel, these drums deliver the impact toughness, wear resistance and dimensional stability required for the most demanding asphalt and concrete planing jobs. Compatible with wirtgen W7 and W6 milling teeth.And with our in-depth knowledge of drum maintenance, we don’t just sell you a product — we help you maximize its service life.
Note: Part numbers 2307326 and 2307322 correspond to specific drum configurations (e.g., different widths, tooth spacing, or standard vs. ECO cutter). Please share your machine’s serial number and current drum specification with our sales team, and we will confirm the correct part number for your application.
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Three Supply Options to Fit Your Job & Budget
At LongTrust Machinery, we recognize that a contractor’s equipment needs vary by project scale, budget cycle, and downtime urgency. That’s why we let you choose:
- Genuine Wirtgen OEM Drum (2307326 / 2307322): Factory-original drum with full traceability and manufacturer warranty. Order directly through us for competitive pricing and verified authentic parts — we handle export logistics so you don’t have to.
- LongTrust Premium Aftermarket Drum: Manufactured to closely replicate OEM performance using high-strength alloy cast steel and precision-machined for exact fit. Our aftermarket drums undergo rigorous dimensional inspection and dynamic balancing. A proven, cost-effective option that reduces your per-hour milling cost without cutting corners on reliability.
- Inspected Used / Refurbished Drum: For urgent replacements or short-term project needs, we offer quality used Wirtgen drums. Every used drum is cleaned, inspected for cracks, deformation and excessive wear, and checked for thread and bolt-hole integrity. Serviceable drums are offered at a fraction of new cost, with honest condition reports so you know exactly what to expect.
Engineered from High-Strength Alloy Cast Steel
The drum body is the structural backbone that withstands severe torsional forces, vibration, and abrasive wear. Our OEM and aftermarket drums for 2307326 and 2307322 are cast from high-strength alloy steel specifically formulated to offer:
- Outstanding Impact Resistance: Absorbs the shock loading from milling hard asphalt, concrete, or encountering manhole covers without cracking.
- High Wear Resistance: The alloy’s microstructure resists abrasive material flow, reducing body erosion and maintaining tooth holder integrity over thousands of square meters.
- Anti-Deformation Stability: Under prolonged high-intensity operation, the drum retains its true cylindrical shape, preventing vibration, uneven tooth wear, and potential drum-to-housing contact.
This material selection, combined with precision machining and balanced construction, ensures consistent cutting performance and a long, stable working life.
Product Specifications(Wirtgen Milling Drum)
| Attribute | Details |
|---|---|
| Part Numbers | 2307326, 2307322 |
| Product Name | Wirtgen Milling Drum Assembly |
| Compatible Machine Models | Wirtgen W195, W200, W205 (please verify by serial number for precise fit) |
| Drum Body Material | High-strength alloy cast steel |
| Key Material Properties | Superior impact resistance, excellent wear resistance, strong anti-deformation capability under high load |
| Supply Options | Genuine Wirtgen OEM, LongTrust Premium Aftermarket, Quality Inspected Used |
| Typical Drums Fit | Standard width configurations for W195/W200/W205 series; we can source wide or fine-milling drums upon request |
| Matching Accessories | Picks, holders, wear washers, and clamping sleeves also available |
Installation, Operation & Maintenance Guidelines
To protect your investment and keep your milling drum in peak condition, follow these best practices. Our team is also available to provide detailed technical support.
Before Installation – Inspection & Preparation
- Thoroughly clean the drum body and the machine’s mating mounting surfaces. Remove all dirt, rust, and residual material.
- Check that all bolt holes are aligned and undamaged. Inspect threads on the drum and flange.
- Prepare fresh fastening bolts of the specified grade and length as recommended by Wirtgen.
During Installation – Torque Sequence
- Mount the drum and hand-tighten all bolts.
- Using a calibrated torque wrench, tighten the fixing bolts in a diagonal (star) pattern, progressively increasing torque to the manufacturer’s specification. This ensures even clamping force and prevents distortion.
Daily Pre-Start Checks
- Tooth Wear: Inspect picks all around the drum. Replace any tooth that has worn down to one-third (1/3) of its original length. Worn teeth cause higher fuel consumption, vibration, and drum body damage.
- Drum Condition: Visually examine the drum body for cracks, dents, or deformation. Pay special attention to the areas around tooth holders and mounting flanges.
- Bolt Security: Verify that all mounting bolts are tight and that no bolts are missing or loosened by vibration.
Operating Best Practices
- Adjust Speed & Feed Rate: Match the drum’s rotational speed and the machine’s advance rate to the hardness of the material being milled. Hard concrete requires different parameters than soft asphalt — overloading the drum leads to rapid wear and potential structural failure.
- Avoid Severe Obstacles: Do not allow the drum to strike large steel objects, buried pipes, or heavy stone blocks. Where possible, pre-survey the job site and remove or mark obstacles to prevent carbide tip breakage and drum body deformation.
Post-Job & Storage Maintenance
- Clean Immediately: After milling, clean off built-up asphalt, concrete slurry, and fines from the drum surface. Hardened residues can trap moisture and cause corrosion.
- Lubricate Bearings: Regularly grease drum bearing points (where applicable) according to the machine’s service schedule to ensure smooth rotation and prevent premature bearing failure.
- Long-Term Storage: If storing the drum for an extended period, place it in a dry, well-ventilated area. Support the drum on wooden cribbing to avoid direct ground contact, and apply a light protective coating of rust inhibitor on exposed metal surfaces.
Compatible Machines: Wirtgen W195, W200, W205
These drum part numbers are specified for the popular Wirtgen large milling machine series. The W195, W200 and W205 are known for their productivity in road and airport runway milling applications. By sourcing the correct drum — 2307326 or 2307322 — through LongTrust Machinery, you ensure a drop-in fit, minimal downtime, and consistent cutting performance. If you operate a mixed fleet or are unsure of the exact drum configuration your machine left the factory with, simply send us the model and PIN/serial number, and we will cross-reference the correct part.
Why Source Your Wirtgen Milling Drum from LongTrust Machinery?
- One Supplier, Three Options: OEM, aftermarket, and used — you decide the right balance of price and authenticity.
- Factory-Direct Pricing: International equipment parts pricing is often inflated. Our close ties to the Chinese manufacturing and refurbishment sector allow us to offer high-strength alloy cast steel drums at remarkably competitive prices.
- Quality Assurance: Every aftermarket drum is dimensionally inspected and balanced. Every used drum is honestly evaluated and reported.
- Global Logistics: We ship milling drums safely to ports and project sites worldwide — by air freight for urgent orders, or ocean freight for cost-sensitive deliveries. Custom packaging protects the drum during transit.
- Technical Guidance: Not sure about the 2307326 vs. 2307322 difference? Our specialists will help you select the exact drum you need, and provide the installation and maintenance advice that keeps your machine running profitably.
Ready to Replace Your Wirtgen Milling Drum?
Avoid expensive downtime and overpriced local dealer quotes. Whether you need part number 2307326, 2307322, or a complete drum with toolholders and picks, LongTrust Machinery is your responsive supply partner.
👉 Contact our sales team today with your machine model, serial number, and preferred option (OEM / Aftermarket / Used), and we will send you a tailored quotation within 24 hours — including shipping cost to your nearest major port or door.
