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ET18 Technical specifications

Operating data 

Shipping weight min. 3,487.68 lb
Operating weight  3,802.94 - 4,856.73 lb
Biting force max.  2,517.86 lbf
Breakout force max.  4,226.41 lbf
Digging depth max.  94.37 in
Digging radius max.  157.05 in
Superstructure slewing speed  10 rev/min
L x W x H  151.7 x 39 x 90.1 in

Engine / Motor 

Engine / Motor manufacturer  Yanmar
Engine / Motor type  3TNV76
Engine / Motor  Water-cooled 3-cylinder diesel engine
Emission standards stage  5
Displacement  68 in³
RPM / speed  2,200 rpm
Engine performance acc. to ISO 18.49 hp
Battery voltage 44 Ah
Tank capacity  25 US qt

Hydraulic system  

Duty pump  Double variable pump
Max. flow rate  6.29 + 6.29 US gpm
Duty pump  Gear pump
Max. flow rate  5.05 + 1.72 US gpm
Operating pressure for working and traction hydraulics 2,901 psi
Operating pressure slewing gear 1,813 psi
RPM / speed superstructure 10 rpm
Hydraulic oil tank content 20 US qt


Travel speed max. 3.29 mph
Chain width  9.06 in
Ground clearance standard undercarriage 8.27 in

Dozer Blade 

Width  38.98 in
Height  9.06 in
Stroke standard dozer blade above ground 7.87 in
Stroke standard dozer blade below ground 12.6 in

Sound level 

Sound level (LwA) acc. to 2000/14/EC 93 dB(A)
Cabin - specified sound pressure level LpA acc. to ISO 6394 75.8 dB(A)

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