Construction Machinery: Mining Excavator Terex

Model	Track width	Maximum travel speed	Upper rollers number	Lower rollers number	Track shoes number on either side	Backhoe shovel support width 1
RH90C	4500 mm - 14.8 ft.	2.4 km/h - 1.5 mile / h	2	8	47	800 mm - 31.5 inch
RH70	4200 mm - 13.8 ft.	2.3 km/h - 1.5 mile / h	3	9	52	600 mm - 23.6 inch
RH40FLC	4200 mm - 13.8 ft.	2.3 km/h - 1.5 mile / h	3	9	52	600 mm - 23.6 inch
RH40FHD	3800 mm - 12.5 ft.	2.3 km/h - 1.5 mile / h	1	8	48	500 mm - 19.7 inch
RH40E	3800 mm - 12.5 ft.	2.3 km/h - 1.5 mile / h	1	8	48	500 mm - 19.7 inch
RH400	6600 mm - 21.7 ft.	2.2 km/h - 1.4 mile / h	2	7	48
RH340B	5600 mm - 18.4 ft.	2 km/h - 1.2 mile / h	2	7	42	1400 mm - 55.1 inch
RH340	5600 mm - 18.4 ft.	2 km/h - 1.2 mile / h	2	7	42	1400 mm - 55.1 inch
RH30FHDRLC	3500 mm - 11.5 ft.	4.7 km/h - 2.9 mile / h	3	9		600 mm - 23.6 inch
RH30FHD	3500 mm - 11.5 ft.	4.7 km/h - 2.9 mile / h	2	8		600 mm - 23.6 inch
RH200	5600 mm - 18.4 ft.	3.7 km/h - 2.3 mile / h	2	6	39	1400 mm - 55.1 inch
RH170B	5400 mm - 17.7 ft.	2.6 km/h - 1.6 mile / h	2	7	42
RH170	5400 mm - 17.7 ft.	2.6 km/h - 1.6 mile / h	2	7	42	1200 mm - 47.2 inch
RH120E	4800 mm - 15.7 ft.	2.7 km/h - 1.7 mile / h	2	7	47	1000 mm - 39.4 inch