Komatsu Variable Geometry Turbocharger with air-to-air aftercooler and EGR
6
Boom / 2: 140 mm | 5.5" | Arm / 1: 160 mm | 6.3" | Bucket / 1 - for 3.2 m 10'5" and 4.0 m 13'2" Arms: 140 mm | 5.5" | Bucket / 1 - for 2.54 m 8'4" Arm: 150 mm | 5.9"
Boom / 2: 1480 mm | 58.3" | Arm / 1: 1825 mm | 71.9" | Bucket / 1 - for 3.2 m 10'5" and 4.0 m 13'2" Arms: 1285 mm | 50.6" | Bucket / 1 - for 2.54 m 8'4" Arm: 1285 mm | 50.6"
Piston: 8.85 ltr | 540 in³
SAE J1995 - Gross: 271 HP | 202 kW | ISO 9249/SAE J1349 - Net: 192 kW | 257 HP
1950 rpm
EPA Tier 4 Final emissions certified
Hydraulic lock
Mechanical disc brake
for: Boom, arm, bucket, swing, and travel circuits
Maximum Travel Speed High: 5.5 km/h | 3.4 mph | Maximum Travel Speed Mid: 4.2 km/h | 2.8 mph | Maximum Travel Speed Low: 3.2 km/h | 2.0 mph | Swing speed: 9.5 rpm
Swing torque: 11386 kg/m | 82,313 ft lbs
Rod Boom / 2: 100 mm | 3.9" | Rod Arm / 1: 110 mm | 4.3" | Rod Bucket / 1 - for 3.2 m 10'5" and 4.0 m 13'2" Arms: 100 mm | 3.9" | Bucket / 1 - for 2.54 m 8'4" Arm: 110 mm | 4.3"
290 kN 29570 kgf | 65,191 lbf
605 ltr | 159.8 U.S. gal
37 ltr | 9.7 U.S. gal
Final drive, each side: 9 ltr | 2.4 U.S. gal | Swing drive: 13.7 ltr | 3.6 U.S. gal
Tank: 188 ltr | 49.7 U.S. gal
Diesel Exhaust Fluid (DEF) tank: 39 ltr | 10.3 U.S. gal
Shoes 700 mm 28": 0.59 kg/cm² | 8.35 psi | Shoes 800 mm 31.5": 0.52 kg/cm² | 7.44 psi | Shoes 850 mm 33.5": 0.50 kg/cm² | 7.03 psi
Shoes 700 mm 28": 35748 kg | 78,645 lb | Shoes 800 mm 31.5": 36129 kg | 79,483 lb | Shoes 850 mm 33.5": 36509 kg | 80,320 lb
