Ditch Witch RT115 Q - Manual (Page 175)

Specifications - 174
RT115Q Operator’s Manual
H910 Trencher
Operation U.S. Metric
Headshaft speeds with RT115Q at 2500 engine rpm
Ratio low 239 rpm 239 rpm
Ratio standard 293 rpm 293 rpm
Ratio high (not recommended) 394 rpm 394 rpm
Digging chain speeds with RT115Q
Ratio low 683 ft/min 208 m/min
Ratio standard 834 ft/min 254 m/min
Ratio high (not recommended) 1122 ft/min 342 m/min