Milton CAT 301.8C - Manual (Page 8)

8 301.6C/301.8C Mini Hydraulic Excavators specifications
Swing System
Machine swing speed 10.5 rpm
Boom swing – left (without stop) 90º
Boom swing – left (with stop) 54º
Boom swing – right 50º
Sound Levels
Canopy 83 dB(A)
Cab 83 dB(A)
• Operator sound pressure levels measured per ISO 6396
(dynamic).
Electrical System
Type 12-volt system,
500 CCA, 35 amp/h
maintenance free battery
Blade
301.6C 301.8C
Width – Standard 980 mm 38.6 in 980 mm 38.6 in
Width – Extended 1340 mm 52.8 in
Height 225 mm 8.9 in 255 mm 10.0 in
Dig depth 230 mm 9.1 in 250 mm 9.8 in
Lift height 180 mm 7.1 in 195 mm 7.7 in
Service Refill Capacities
Cooling system 4 L 1.06 gal
Engine oil 4.1 L 1.08 gal
Fuel tank 22 L 5.8 gal
Hydraulic tank 24 L 6.3 gal
Hydraulic system 37 L 9.8 gal
Engine
Model Mitsubishi L3E NA Diesel
Rated net power (ISO 9249) 13.5 kW 18.1 hp
Gross power 14 kW 19 hp
• Meets U.S. EPA Interim Tier 4 emissions requirements.
Engine Dimensions
Bore 76 mm 3.0 in
Stroke 70 mm 2.8 in
Displacement 0.95 L 58.1 in 3
Weights
301.6C 301.8C
Operating weight 1610 kg 3,549 lb 1680 kg 3,704 lb
with canopy
Operating weight 1720 kg 3,792 lb 1785 kg 3,936 lb
with cab
• Weight calculated with bucket, operator, full fuel tank and
auxiliary lines.
• Weight depends on machine configuration.
Travel System
Travel speed – high 4.5 km/h 2.8 mph
Travel speed – low 2 km/h 1.24 mph
Max traction force – high speed 7 kN 1,574 lbf
Max traction force – low speed 15 kN 3,372 lbf
Gradeability (max) 30º
Hydraulic System
Pump – gear (tandem) 19.8 L/min 5.23 gal/min
Pump – gear (single) 14.6 L/min 3.86 gal/min
Operating pressures – equipment 206 bar 2,988 psi
Operating pressure – travel 206 bar 2,988 psi
Operating pressure – swing 174 bar 2,524 psi
Auxiliary circuits – Primary 34.4 L/min 9.09 gal/min
(174 bar/2,524 psi)
Auxiliary circuits – Secondary 14.6 L/min 3.86 gal/min
(174 bar/2,524 psi)
Digging force – Stick, standard 9.9 kN 2,226 lbf
Digging force – Stick, long 8.8 kN 1,978 lbf
Digging force – Bucket 15.4 kN 3,462 lbf