HITCH STANDARD · S50 · 8–12 tonne
S50 Quick Hitch — Mid-Class Excavator Standard
S50 is a transitional standard between S45 (compact) and S60 (universal), fitted to mid-class excavators in the 8–12 tonne range. Common carriers include Volvo ECR88D, CAT 308.5, JCB 90Z, Komatsu PC110, and Kubota KX080-class machines pinned to S50 from the factory. Attachment weights run mid-range: 250–400 kg buckets, 350–500 kg breakers.
S50 is less common than S40/S45 (mini) or S60 (universal), but if your machine is factory-pinned S50 we have the bucket / breaker / auger / fork range to match. Re-pinning between S45 and S50 is possible at the workshop — contact us for turnaround.
FAQ
S50 common questions
Which excavators use S50?
S50 is fitted to specific 8–12 tonne mid-class excavators including Volvo ECR88D, CAT 308.5, JCB 90Z, and Komatsu PC110. Most carriers in this class use S45 or S60, so check your machine manual before assuming S50.