Milton CAT 315D L - Manual (Page 11)

11
Engine
Engine Model Cat ® C4.2 ACERT™
Gross Power 91 kW 122 hp
Net Power 86 kW 115 hp
ISO 9249 86 kW 115 hp
Bore 102 mm 4.02 in
Stroke 130 mm 5.12 in
Displacement 4.25 L 259.3 in 3
• Net power advertised is the power available
at the flywheel when the engine is equipped
with fan, air cleaner, muffler and alternator.
• No engine derating required below 2300 m
(7,500 ft) altitude.
• The 315D L meets U.S. EPA Tier 3
and EU Stage IIIA Directive/97/68/EC
emissions requirements.
Weights
Operating Weight – 17 280 kg 38,095 lb
Long Undercarriage
• 3100 mm (10'2") stick and 600 mm
(24") shoes.
Swing Mechanism
Swing Torque 43 400 N·m 32,010 lb ft
Swing Speed 10.2 rpm
Drive
Maximum 157 kN 35,295 lb
Drawbar Pull
Travel Speed
5.6 km/h 3.5 mph
Hydraulic System
Main Implement 150 L/min 39.6 gal/min
System – Maximum
Flow (2x)
Maximum Pressure 35 000 kPa 5,076 psi
– Implements
Maximum Pressure 35 000 kPa 5,076 psi
– Travel
Maximum Pressure 22 550 kPa 3,271 psi
– Swing
Pilot System –
26.2 L/min 6.9 gal/min
Maximum Flow
Pilot System –
4120 kPa 598 psi
Maximum Pressure
Boom Cylinder
110 mm 4.3 in
– Bore
Boom Cylinder
1193 mm 47 in
– Stroke
Stick Cylinder
120 mm 4.7 in
– Bore
Stick Cylinder
1331 mm 52.4 in
– Stroke
Bucket Cylinder
100 mm 3.9 in
– Bore
Bucket Cylinder
1048 mm 41 in
– Stroke
Service Refill Capacities
Fuel Tank 300 L 79.3 gal
Cooling System 22 L 5.8 gal
Engine Oil 17.5 L 4.6 gal
Swing Drive 3 L 0.8 gal
Final Drive (Each) 5 L 1.3 gal
Hydraulic System 190 L 50.2 gal
(Including Tank)
Hydraulic Tank
106 L 28 gal
Standards
Cab/FOGS SAE J1356 FEB88
ISO 10262
Sound Performance
Performance:
• The operator sound exposure Leq (equivalent
sound pressure level) measured according
to the work cycle procedures specified in
ANSI/SAE J1166 OCT 98 is 73 dB(A),
for the cab offered by Caterpillar, when
properly installed and maintained and tested
with the doors and windows closed.
• Hearing protection may be needed when
operating with an open operator station and
cab (when not properly maintained or doors/
windows open) for extended periods or in
noisy environment.
315D L Hydraulic Excavator Specifications