Milton CAT 345D L - Manual (Page 16)

16 345D L Hydraulic Excavator specifications
Hydraulic System
Main System – 734 L/min 194 gal/min
Maximum Flow (Total)
Maximum Pressure – 35 000 kPa 5,080 psi
Equipment – Normal
Maximum Pressure – 38 000 kPa 5,511 psi
Equipment – Heavy Lift
Maximum Pressure – Travel 35 000 kPa 5,080 psi
Maximum Pressure – Swing 31 400 kPa 4,550 psi
Pilot System – Maximum flow 43 L/min 11 gal/min
Pilot System – Maximum pressure 4110 kPa 596 psi
Boom Cylinder – Bore 160 mm 6.3 in
Boom Cylinder – Stroke 1575 mm 62 in
Stick Cylinder – Bore 190 mm 7.5 in
Stick Cylinder – Stroke 1778 mm 70 in
(for Long Reach and Reach fronts)
Stick Cylinder – Stroke 1758 mm 69.2 in
(for mass excavation fronts)
TB Family Bucket Cylinder – Bore 160 mm 6.3 in
TB Family Bucket Cylinder – Stroke 1356 mm 53.4 in
UB Family Bucket Cylinder – Bore 170 mm 6.7 in
UB Family Bucket Cylinder – Stroke 1396 mm 55 in
Main normal relief pressure 35 000 kPa 5,080 psi
Sound Performance
Performance ANSI/SAE J1166 MAY90
Meets OSHA and MSHA
Requirements
• When properly installed and maintained, the cab offered
by Caterpillar, when tested with doors and windows closed
according to ANSI/SAE J1166 OCT 98, meets OSHA and
MSHA requirements for operator sound exposure limits
in effects at time of manufacture.
• 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.
Standards
Brakes SAE J1026 APR90
Cab/FOGS SAE J1356 FEB 88 and
ISO 10262-1998
Engine
Engine Model Cat C13 ACERT
Net Flywheel Power 283 kW 380 hp
Net Power – ISO 9249 283 kW 380 hp
Net Power – SAE J1349 283 kW 380 hp
Net Power – EEC 80/1269 283 kW 380 hp
Bore 130 mm 5.1 in
Stroke 157 mm 6.2 in
Displacement 12.5 L 763 in 3
Cylinders 6
• The 345D L meets U.S. EPA Tier 3 and EU Stage IIIA exhaust
emission requirements.
• 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 needed up to 2300 m (7,500 ft).
Weights
Operating Weight – 45 375 kg 100,040 lb
Long Undercarriage
Operating Weight – 49 265 kg 108,610 lb
Long Variable
• 6.9 m (22'8") HD Reach Boom, R3.9m (12'10") Stick,
1219 mm (48") GP-C Bucket, 750 mm (30") TG Track Shoes,
Long Undercarriage
Swing Mechanism
Swing Speed 8.7 rpm
Swing Torque 148.5 kN·m 109,560 lb ft
Drive
Maximum Travel Speed 4.5 km/h 2.8 mph
Maximum Drawbar Pull – 337.7 kN 75,920 lb
Long Undercarriage
Service Refill Capacities
Fuel Tank Capacity 705 L 186 gal
Cooling System 35.5 L 9.4 gal
Engine Oil 42 L 11 gal
Swing Drive (each) 10 L 2.6 gal
Final Drive (each) 15 L 4 gal
Hydraulic System (including tank) 570 L 150 gal
Hydraulic Tank 243 L 64 gal