RR USA Inc.

SLEW DRIVE GEAR REDUCERS

This line of reduction gears for rotation, ranging from 500 to 6300 daNm, is ideal for applications on crane trucks, excavators, harbour cranes, and so on.
Their main features are the output support in steel and a sturdy pinion integrated with the shaft, suitable for any type of thrust bearing.

Technical data


TYPE	A	S2 2 stages	S3 3 stages	S4 4 stages	Nominal torque daNm
RR 510 VI	245	430	500	513	500
RR 710 VI	245	434	500	517	750
RR 810 VI	297	432	500	517	750
RR 1010 VI	320	519	586	652	1000
RR 1700 VI	340	537	604	670	1700


TYPE	A	S2 2 stages	S3 3 stages	S4 4 stages	Nominal torque daNm
RR 810 ZI	360	432	498	516	800
RR 1010 ZI	420	519	586	652	1000
RR 1700 ZI	420	537	604	670	1700