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ET90 Technical specifications

Operating data 

Shipping weight min. 18,404 lb
Operating weight  19,202 - 22,020 lb
Biting force max.  10,341 lbf
Breakout force max.  16,591 lbf
Digging depth max.  182.1 in
Dumping height  199.4 - 207.6 in
Digging radius max.  300 in
Superstructure slewing speed  9 rev/min
L x W x H  280.2 x 88.6 x 100.9 in

Engine / Motor 

Engine / Motor manufacturer  Deutz
Engine / Motor type  TCD 2.9 DOC
Engine / Motor  Liquid-cooled 4-cylinder turbo in-line engine, direct injection, exhaust gas turbocharger and intercooling
Displacement  178.1 in³
RPM / speed  1,850 rpm
Engine performance according to ISO 73.7 hp
Battery  88 CCA
Fuel tank capacity  22.5 US gal

Hydraulic system  

Duty pump  Variable displacement pump
Flow rate  46.4 US gpm
Operating pressure for working and driving hydraulics 4,351 psi
Operating pressure swing gear 3,481 psi
Hydraulic oil tank  24.3 US gal

Undercarriage  

Travel speed max. 3.1 mph
Chain width  17.7 in
Ground clearance  14.6 in

Dozer Blade 

Stroke dozer blade above subgrade 18.9 in
Stroke dozer blade below subgrade 20.4 in

Sound level 

Sound level (LwA) according to 2000/14/EC 99 dB(A)
Cabin - specified sound pressure level LpA according to ISO 6394 79 dB(A)