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1. Reliable Torque Transmission for Track Drive
The drive flange transmits hydraulic motor torque to the drive sprocket, ensuring smooth and powerful track movement. Precision-splined or keyed connection provides positive engagement without slip. Essential for highway milling, pavement recycling, and large-scale excavation projects requiring reliable machine mobility.
2. Compatible with Wirtgen Milling Machine Models
Direct bolt-on replacement for OEM drive flange on Wirtgen W2000, W2100, W2200, W1900, and W150 series cold milling machines. Often replaced alongside drive sprocket (121234) , travel motor, track chain, and track tension cylinder during complete undercarriage service.
3. Heavy-Duty Forged Steel Construction
Manufactured from high-strength forged alloy steel with heat treatment for maximum torsional strength and wear resistance. Precision-machined mounting surfaces and bolt holes match OEM specifications. For maximum drive system reliability, inspect splines and bolt torque during installation.
Item | Details |
|---|---|
Part Number | 38601 |
Product Name | Drive Flange / Track Drive Flange |
Brand Compatibility | Wirtgen |
Fit Models | W2000 / W2100 / W2200 / W1900 / W150 |
Weight | 5.6 kg |
Dimensions | 180 × 180 × 85 mm |
Material | Forged alloy steel, heat treated |
Connection Type | Splined or keyed shaft connection |
Function | Torque transmission from travel motor to sprocket |
Related Parts | Drive Sprocket (121234), Travel Motor, Track Chain, Guide Roller (192-8017), Track Tension Cylinder |
Warranty | 1 year |
Installation | Bolt-on replacement |
