T20

Unit of measurement

	T20 DF130	T20 DF160	T20 DF180
Excavator weight ton	16.0-30.0	18.0-30.0	20.0-30.0
Cutting width cm	130	160	180
Overall dimensions LxWxH cm	170x100x90	200x100x90	220x100x90
Machine weight kg	1,050	1,185	1,320
Engine displacement cc	45-60-80	45-60-80	45-60-80
Required oil flow L/min	110-200	110-200	110-200
Operating pressure bar (min-max)	200-350	200-350	200-350
Transmission type	1 (55 mm)	1 (50 mm)	1 (50 mm)
Rotor diameter cm	41	41	41
No. of rotor tools	36	42	54
No. of counterknife rows	2	2	2
Funnel-shaped dimensions X m	1.3	1.6	1.8
Funnel-shaped dimensions Y m	1.6	1.9	2.1

	T20 DF130	T20 DF160	T20 DF180
Excavator weight ton	16.0-30.0	18.0-30.0	20.0-30.0
Cutting width in	52	63	71
Overall dimensions LxWxH in	67x40x36	79x40x36	87x40x36
Machine weight lbs	2,315	2,612	2,910
Engine displacement cc	45-60-80	45-60-80	45-60-80
Required oil flow gpm	30-53	30-53	30-53
Operating pressure psi (min-max)	2,900-5,100	2,900-5,100	2,900-5,100
Transmission type	1 (55 mm)	1 (50 mm)	1 (50 mm)
Rotor diameter in	16	16	16
No. of rotor tools	36	42	54
No. of counterknife rows	2	2	2
Funnel-shaped dimensions X m	1.3	1.6	1.8
Funnel-shaped dimensions Y m	1.6	1.9	2.1

Piston motor
DF Rotor with fixed teeth in widia or hardened blade
Helicoidal rotor with 3 screws
Two rows forged and hardened counter-blades
Very hard anti-wear frame
Funnel-shaped frame for higher cutting capacity
Toothed high-performance belts transmission (HTD)
Internally rienforced double-case body with interspace
Protective belts cover
Hydraulic hoods, fully openable for higher cutting capacity
Inside Rotor Supports with ”labyrinth” for the protection of the bearings from the impurities
Adjustable bearings of 1st quality
Valves block complete with priority valve for adjusting oil flow, anti-shock valve (pressure relief valve), anti-cavitation
Dual row protection chains
Accident prevention chains protections according to EC directives

Rotor

HF14 Ø max 30 cm (12”)
HF15 Ø max 25 cm (10”)