Category : Excavators ➔ Manufacturer : Caterpillar ➔ Model : 328D LCR ➔
The Caterpillar 328D LCR is a hydraulic excavator in Caterpillar's D Series lineup, designed for reduced tail swing operation in confined job sites. The LCR designation stands for "Low Cab Radius," allowing the machine to work closer to obstacles while maintaining digging performance. It is commonly used in construction, utility work, site development, and urban excavation. The 328D LCR features a Caterpillar diesel engine, hydraulic system, and operator cab configured for productivity, control, and visibility. As an excavator, it is suited for trenching, lifting, loading, and general earthmoving applications where maneuverability and compact rear clearance are important.
Boom/Stick 1
Caterpillar 328D LCR Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 20'2" (6150mm) / Stick 10'6" (3200mm)
Max Cutting Height
36.42 ft (11.10 m)
Max Digging Depth
22.67 ft (6.91 m)
Max Loading Height
26.42 ft (8.05 m)
Max Reach Along Ground
34.67 ft (10.57 m)
Max Vertical Wall Digging Depth
20.50 ft (6.25 m)
Shipping Height Of Unit
11.08 ft (3.38 m)
Shipping Length Of Unit
32.25 ft (9.83 m)
Boom/Stick 2
Caterpillar 328D LCR Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 20'2" (6150mm) / Stick 8'8" (2650mm)
Max Cutting Height
35.83 ft (10.92 m)
Max Digging Depth
20.92 ft (6.38 m)
Max Loading Height
25.67 ft (7.82 m)
Max Reach Along Ground
33.08 ft (10.08 m)
Max Vertical Wall Digging Depth
18.83 ft (5.74 m)
Shipping Height Of Unit
11.17 ft (3.40 m)
Shipping Length Of Unit
32.25 ft (9.83 m)
Buckets
Caterpillar 328D LCR Excavator Buckets specifications
Maximum Bucket Capacity
2.7 cu yd
Reference Bucket Capacity
1.6 cu yd
Dimensions
Caterpillar 328D LCR Excavator Dimensions specifications
Ground Clearance
1.67 ft (0.51 m)
Height
11.08 ft (3.38 m)
Height To Top Of Cab
10.00 ft (3.05 m)
Length
32.25 ft (9.83 m)
Removal Counterweight Clearance
3.92 ft (1.19 m)
Tail Swing Radius
6.25 ft (1.90 m)
Weight
72,500.00 lbs (32,885.49 kg)
Width
11.25 ft (3.43 m)
Width To Outside Of Tracks
11.25 ft (3.43 m)
Drive
Caterpillar 328D LCR Excavator Drive specifications
Maximum Drawbar Pull
67,443.00 lbs (30,591.67 kg)
Maximum Travel Speed
2.60 mph (4.18 kph)
Engine
Caterpillar 328D LCR Excavator Engine specifications
Bore
4.30 in (10.92 cm)
Displacement
440.00 cu in (7,210.32 cu cm)
Engine Make
2236
Engine Model
C7 ACERT
Net Flywheel Power
204.00 hp (152.13 kw)
Net Power
204.00 hp (152.13 kw)
Net Power - Eec 80/1269
204.00 hp (152.13 kw)
Net Power - Iso 9249
204.00 hp (152.13 kw)
Net Power - Sae J1349
202.00 hp (150.63 kw)
Stroke
5.00 in (12.70 cm)
Hydraulic System
Caterpillar 328D LCR Excavator Hydraulic System specifications
Boom Cylinder - Bore
5.50 in (13.97 cm)
Boom Cylinder - Stroke
55.40 in (140.72 cm)
Cb2 Family Bucket Cylinder - Bore
5.30 in (13.46 cm)
Cb2 Family Bucket Cylinder - Stroke
46.00 in (116.84 cm)
Main Implement System - Maximum Flow (2x)
62.00 gpm (234.67 lpm)
Maximum Pressure - Equipment
5076 psi
Maximum Pressure - Equipment - Heavy
5221 psi
Maximum Pressure - Swing
3989 psi
Maximum Pressure - Travel
5076 psi
Pilot System - Maximum Flow
8.60 gpm (32.55 lpm)
Pilot System - Maximum Pressure
566 psi
Stick Cylinder - Bore
5.90 in (14.99 cm)
Stick Cylinder - Stroke
64.80 in (164.59 cm)
Operational
Caterpillar 328D LCR Excavator Operational specifications
Alternator Supplied Amperage
65 amps
Cooling System Fluid Capacity
8.50 gal (32.17 l)
Engine Oil Capacity
8.50 gal (32.17 l)
Fuel Capacity
106.00 gal (401.21 l)
Hydraulic Pump Flow Capacity
62.00 gpm (234.67 lpm)
Hydraulic System Fluid Capacity
76.60 gal (289.93 l)
Hydraulic System Relief Valve Pressure
5221 psi
Operating Voltage
24 V
Operating Weight
72,500.00 lbs (32,885.49 kg)
Swing Drive Fluid Capacity
2.60 gal (9.84 l)
Service Refill Capacities
Caterpillar 328D LCR Excavator Service Refill Capacities specifications
Cooling System
8.50 gal (32.17 l)
Engine Oil
8.50 gal (32.17 l)
Final Drive - Each
2.10 gal (7.95 l)
Fuel Tank Capacity
106.00 gal (401.21 l)
Hydraulic System - Including Tank
76.60 gal (289.93 l)
Hydraulic Tank
40.40 gal (152.91 l)
Swing Drive
2.60 gal (9.84 l)
Sound Performance
Caterpillar 328D LCR Excavator Sound Performance specifications
Performance
ANSI/SAE
Standards
Caterpillar 328D LCR Excavator Standards specifications
Brakes
SAE J1026 APR90
Cab - Rops
ISO 12117-2:2008
Cab/Fogs
SAE J1356 FEB88 ISO 10262
Swing Mechanism
Caterpillar 328D LCR Excavator Swing Mechanism specifications
Swing Speed
10.2 rpm
Swing Torque
60,628.00 lbs ft (82,199.44 nm)
Track
Caterpillar 328D LCR Excavator Track specifications
Number Of Carrier Rollers - Each Side - Long Undercarriage
2
Number Of Shoes - Each Side - Long Undercarriage
49
Number Of Track Rollers - Each Side - Long Undercarriage
9
Optional (1)
34.00 in (86.36 cm)
Optional (2)
28.00 in (71.12 cm)
Optional (3)
24.00 in (60.96 cm)
Undercarriage
Caterpillar 328D LCR Excavator Undercarriage specifications
Drawbar Pull
67,443.00 lbs (30,591.67 kg)
Max Travel Speed
2.60 mph (4.18 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
49
Number Of Track Rollers Per Side
9
Shoe Size
34.00 in (86.36 cm)
Track Gauge
8.50 ft (2.59 m)
Weights
Caterpillar 328D LCR Excavator Weights specifications
Maximum Weight
87,850.00 lbs (39,848.14 kg)
Maximum Weight**
87,850.00 lbs (39,848.14 kg)
Minimum Weight
73,350.00 lbs (33,271.04 kg)
Minimum Weight*
73,350.00 lbs (33,271.04 kg)
Operating Weight
87,850.00 lbs (39,848.14 kg)
