Suzhou Benit Machinery Technology Co., Ltd. has added a complete steel track chain assembly to its road milling machine undercarriage range. The assembly is delivered with track pads and track shoes already fitted, so a contractor can replace a worn undercarriage as one unit instead of chasing individual links, pins and pad sets from several suppliers.
The part is built for the W-series milling machines that dominate pavement rehabilitation fleets in Europe, the Middle East, Africa and South America, and it is offered as a direct replacement component rather than a modified part.
Every assembly is produced from selected steel with heat treated pins and bushings, then matched with polyurethane and rubber track pads. The closed linkage keeps chain tension stable during continuous travel, which limits chain slap, protects the drive sprocket and reduces the risk of an unplanned stop in the middle of a paving season. The track shoes carry a wide ground contact patch, so grip stays predictable on milled edges, loose aggregate and ramp transitions.
| Machine type | Road milling machine |
| Model coverage | W1500, W1900, W2000, W2100, W2200 |
| Part name | Track chain with track pad |
| Material | Steel with polyurethane and rubber pads |
| Weight | 215 kg per piece |
| Replacement | Yes, direct replacement part |
Undercarriage wear rarely stays local. Once pins and bushings open up, the chain pitch grows, the sprocket teeth wear unevenly and the pads begin to lift, which pushes vibration back into the machine frame and the milling drum drive. Replacing the chain, pads and shoes together restores the original travel geometry in one pass and keeps the next service window predictable.
Benit supplies the assembly with the same part number structure the aftermarket already uses, so procurement teams can cross check stock against existing service records without a new drawing.
Minimum order quantity is negotiable, with shipment in seven to ten working days after confirmation. Packing is carton, pallet or wooden box according to quantity. Payment can be arranged by L/C, T/T or Western Union, and quotes are issued FOB Shanghai or EXW Taicang, with CIF available once the destination port is confirmed. Technical support is available to confirm fitment before the order is placed.
Benit is based in Taicang, Jiangsu, and has specialised in aftermarket parts for asphalt pavers, road milling machines and road rollers for more than fifteen years. The catalogue covers milling teeth, conveyor belts, V belts, tool holders, track shoe pads, rubber tracks, sensors, shock absorbers and water pumps, backed by stock, technical service and export experience across four continents. Buyers who need a fitment check on the new track chain assembly can contact the Benit sales team with their machine model and serial details.
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