Machine type
Pull-type disc mower conditioner / discbine
Case IH mower ยท 2010s to present
Case IH DC163 Disc Mower Conditioner
Case IH DC163 Disc Mower Conditioner is a pull-type disc mower conditioner with roughly a 16 ft cutting width. It is designed to cut and condition hay in one pass for larger-acreage forage operations.
Cutting width
About 16 ft 4 in
Power required
Typically 125 hp or more
Production years
2010s to present
Case IH DC163 Disc Mower Conditioner specifications
| Machine type | Pull-type disc mower conditioner / discbine |
|---|---|
| Cutting width | About 16 ft 4 in |
| Power required | Typically 125 hp or more |
| Production years | 2010s to present |
| Cutting system | Disc cutterbar with rotating knife discs |
| Conditioning type | Roll conditioner or tine conditioner, depending on configuration |
| Number of discs | Typically 12 |
| PTO speed | 1,000 rpm |
| Approx. weight | Roughly 5,500 to 6,500 lb |
What the DC163 Disc Mower Conditioner is used for
The DC163 is suited to wide, open hay fields where a 16 ft class mower conditioner can cover ground efficiently. The cutterbar severs the crop while the conditioner treats stems and deposits a swath. Use adequate tractor ballast and hydraulic capacity for stable transport and headland turns.
Why the Case IH DC163 Disc Mower Conditioner stands out
A wide multi-disc cutterbar offers strong field capacity in hay and forage crops. The conditioner follows directly behind the cutterbar, reducing handling passes before the crop begins drying. Its pull-type construction is suited to frequent road transport between fields when properly secured.
Buying a used Case IH DC163 Disc Mower Conditioner
Look closely for cutterbar leaks, gear noise, cracked disc pans, missing knives, and worn skid shoes. Check the conditioning system for roll damage or missing tines, bearing play, and uniform adjustment. Inspect the tongue, hitch, cylinder pins, wheel bearings, PTO guards, and clutch or driveline protection.
Case IH DC163 Disc Mower Conditioner frequently asked questions
What power is normally needed for a DC163?
About 125 hp or more is a common minimum, with more power useful in heavy crop or hilly conditions.
Why is cutterbar oil inspection important?
Clean oil at the proper level helps show that the cutterbar is sealed and that internal gears and bearings have been maintained.
Can the machine handle grass hay?
Yes. Conditioner settings should be adjusted to avoid excessive crop damage while still promoting even drydown.
Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used mowers and conditioners vary by condition, use, and region. Page updated Aug 4, 2026.