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328D LCR Hydraulic Excavator specifications
Drive
Maximum Drawbar Pull 300 kN 67,443 lb
Maximum Travel Speed 4.2 km/h 2.6 mph
Hydraulic System
Main Implement System – 235 L/min 62 gal/min
Maximum Flow (2x)
Max. pressure – Equipment 35 000 kPa 5,076 psi
Max. pressure – Equipment – 36 000 kPa 5,221 psi
Heavy
Max. pressure – Travel 35 000 kPa 5,076 psi
Max. pressure – Swing 27 500 kPa 3,989 psi
Pilot System – Maximum flow 32.4 L/min 8.6 gal/min
Pilot System – Maximum 3900 kPa 566 psi
pressure
Boom Cylinder – Bore 140 mm 5.5 in
Boom Cylinder – Stroke 1407 mm 55.4 in
Stick Cylinder – Bore 150 mm 5.9 in
Stick Cylinder – Stroke 1646 mm 64.8 in
CB2 Family Bucket Cylinder – 135 mm 5.3 in
Bore
CB2 Family Bucket Cylinder – 1156 mm 46 in
Stroke
DB Family Bucket Cylinder – 150 mm 5.9 in
Bore
DB Family Bucket Cylinder – 1156 mm 46 in
Stroke
Sound Performance
Performance ANSI/SAE
• 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 effect 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 FEB88 ISO 10262
Engine
Engine Model Cat
®
C7 ACERT™
Net Flywheel Power 152 kW 204 hp
Net Power – ISO 9249 152 kW 204 hp
Net Power – SAE J1349 151 kW 202 hp
Net Power – EEC 80/1269 152 kW 204 hp
Bore 110 mm 4.3 in
Stroke 127 mm 5 in
Displacement 7.2 L 440 in
3
• The 328D LCR meets U.S. EPA Tier 3 emissions and
EU Stage IIIa engine emissions 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 34 700 kg 76,500 lb
• Reach boom, R3.2CB2 (10 ft 6 in) Stick, 1.2 m
3
(1.57 yd
3
)
Bucket, 850 mm (34 in) Shoes.
Service Refill Capacities
Fuel Tank Capacity 406 L 106 gal
Cooling System 32 L 8.5 gal
Engine Oil 32 L 8.5 gal
Swing Drive 10 L 2.6 gal
Final Drive (each) 8 L 2.1 gal
Hydraulic System (including tank) 290 L 76.6 gal
Hydraulic Tank 153 L 40.4 gal
Track
Optional 850 mm 34 in
Optional 600 mm 24 in
Optional 700 mm 28 in
Number of Shoes Each Side – 49
Long Undercarriage
Number of Track Rollers Each 9
Side – Long Undercarriage
Number of Carrier Rollers Each 2
Side – Long Undercarriage
Swing Mechanism
Swing Speed 10.2 RPM
Swing Torque 82.2 kN·m 60,628 lb ft