Category : Excavators ➔ Manufacturer : Caterpillar ➔ Model : 330D L ➔
The Caterpillar 330D L is a hydraulic excavator in Caterpillar's 30-ton class, designed for general earthmoving, trenching, site preparation, and material handling. The 330D L features a long undercarriage for improved stability and ground contact, supporting digging performance and lifting capability. It is commonly equipped with a Caterpillar diesel engine, hydraulic system, and operator cab designed for productivity and control. The model is used in construction, utility, roadwork, and quarry applications. As part of the Caterpillar excavator lineup, the 330D L is recognized for its balance of digging depth, reach, and operating efficiency in medium to heavy-duty work.
Boom/Stick 1
Caterpillar 330D L Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 21\'4\" (6500mm) / Stick 12\'10\" (3900mm) -Reach
Max Cutting Height
35.25 ft (10.74 m)
Max Digging Depth
26.83 ft (8.18 m)
Max Loading Height
24.75 ft (7.54 m)
Max Reach Along Ground
38.42 ft (11.71 m)
Max Vertical Wall Digging Depth
23.50 ft (7.16 m)
Shipping Height Of Unit
11.92 ft (3.63 m)
Shipping Length Of Unit
36.75 ft (11.20 m)
Boom/Stick 2
Caterpillar 330D L Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 21\'4\" (6500mm) / Stick 10\'6\" (3200mm) -Reach
Max Cutting Height
33.67 ft (10.26 m)
Max Digging Depth
24.58 ft (7.49 m)
Max Loading Height
23.33 ft (7.11 m)
Max Reach Along Ground
36.08 ft (11.00 m)
Max Vertical Wall Digging Depth
20.08 ft (6.12 m)
Shipping Height Of Unit
11.00 ft (3.35 m)
Shipping Length Of Unit
36.58 ft (11.15 m)
Boom/Stick 3
Caterpillar 330D L Excavator Boom/Stick 3 specifications
Boom/Stick 3
Boom 20\'3\" (6180mm) / Stick 8\'4\" (2550mm) -Mass
Max Cutting Height
32.92 ft (10.03 m)
Max Digging Depth
21.75 ft (6.63 m)
Max Loading Height
21.75 ft (6.63 m)
Max Reach Along Ground
33.58 ft (10.24 m)
Max Vertical Wall Digging Depth
14.50 ft (4.42 m)
Shipping Height Of Unit
11.75 ft (3.58 m)
Shipping Length Of Unit
35.83 ft (10.92 m)
Buckets
Caterpillar 330D L Excavator Buckets specifications
Maximum Bucket Capacity
3.4 cu yd
Minimum Bucket Capacity
1 cu yd
Reference Bucket Capacity
1.6 cu yd
Dimensions
Caterpillar 330D L Excavator Dimensions specifications
Ground Clearance
1.50 ft (0.46 m)
Height
11.92 ft (3.63 m)
Height To Top Of Cab
10.33 ft (3.15 m)
Length
36.75 ft (11.20 m)
Removal Counterweight Clearance
4.00 ft (1.22 m)
Tail Swing Radius
11.50 ft (3.51 m)
Transport Width
11.13 ft (3.39 m)
Weight
79,700.00 lbs (36,151.36 kg)
Width
11.25 ft (3.43 m)
Width To Outside Of Tracks
11.13 ft (3.39 m)
Drive
Caterpillar 330D L Excavator Drive specifications
Maximum Drawbar Pull
67,443.00 lbs (30,591.67 kg)
Maximum Travel Speed
3.10 mph (4.99 kph)
Engine
Caterpillar 330D L Excavator Engine specifications
Bore
4.40 in (11.18 cm)
Displacement
537.00 cu in (8,799.87 cu cm)
Engine Make
2236
Engine Model
C9 ACERT
Net Flywheel Power
268.00 hp (199.85 kw)
Net Power
270.00 hp (201.34 kw)
Net Power - Eec 80/1269
268.00 hp (199.85 kw)
Net Power - Iso 9249
268.00 hp (199.85 kw)
Net Power - Sae J1349
266.00 hp (198.36 kw)
Power Measured @
1800 rpm
Stroke
5.90 in (14.99 cm)
Hydraulic System
Caterpillar 330D L Excavator Hydraulic System specifications
Boom Cylinder - Bore
5.90 in (14.99 cm)
Boom Cylinder - Stroke
56.70 in (144.02 cm)
Db Family Bucket Cylinder - Bore
5.90 in (14.99 cm)
Db Family Bucket Cylinder - Stroke
45.30 in (115.06 cm)
Main Implement System - Maximum Flow (2x)
74.00 gpm (280.09 lpm)
Maximum Pressure - Equipment
5076 psi
Maximum Pressure - Heavy Lift
5221 psi
Maximum Pressure - Swing
4061 psi
Maximum Pressure - Travel
5076 psi
Pilot System - Maximum Flow
11.40 gpm (43.15 lpm)
Pilot System - Maximum Pressure
565.7 psi
Tb1 Family Bucket Cylinder - Bore
6.30 in (16.00 cm)
Tb1 Family Bucket Cylinder - Stroke
53.40 in (135.64 cm)
Operating Specifications
Caterpillar 330D L Excavator Operating Specifications specifications
Maximum Bucket Capacity
3.4 cu yd
Operational
Caterpillar 330D L Excavator Operational specifications
Alternator Supplied Amperage
65 amps
Cooling System Fluid Capacity
10.60 gal (40.12 l)
Engine Oil Capacity
10.60 gal (40.12 l)
Fuel Capacity
163.80 gal (619.98 l)
Hydraulic Pump Flow Capacity
148.00 gpm (560.18 lpm)
Hydraulic System Fluid Capacity
108.30 gal (409.92 l)
Hydraulic System Relief Valve Pressure
5221 psi
Operating Voltage
24 V
Operating Weight
79,700.00 lbs (36,151.36 kg)
Swing Drive Fluid Capacity
3.00 gal (11.36 l)
Service Refill Capacities
Caterpillar 330D L Excavator Service Refill Capacities specifications
Cooling System
10.60 gal (40.12 l)
Engine Oil
10.60 gal (40.12 l)
Final Drive - Each
2.10 gal (7.95 l)
Fuel Tank Capacity
163.80 gal (619.98 l)
Hydraulic System - Including Tank
108.30 gal (409.92 l)
Swing Drive
5.00 gal (18.93 l)
Sound Performance
Caterpillar 330D L Excavator Sound Performance specifications
Performance
ANSI/SAE J1166 OCT 98
Standards
Caterpillar 330D L Excavator Standards specifications
Brakes
SAE J1026 APR90
Cab/Fogs
SAE J1356 FEB88
Swing Mechanism
Caterpillar 330D L Excavator Swing Mechanism specifications
Swing Speed
10 rpm
Swing Torque
80,142.00 lbs ft (108,656.53 nm)
Track
Caterpillar 330D L Excavator Track specifications
Ground Clearance - Fixed Gauge
17.72 in (45.01 cm)
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 - Double Grouser
28.00 in (71.12 cm)
Standard With Long Undercarriage
32.00 in (81.28 cm)
Undercarriage
Caterpillar 330D L Excavator Undercarriage specifications
Drawbar Pull
67,443.00 lbs (30,591.67 kg)
Max Travel Speed
3.10 mph (4.99 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
49
Number Of Track Rollers Per Side
9
Shoe Size
32.00 in (81.28 cm)
Track Gauge
8.50 ft (2.59 m)
Weights
Caterpillar 330D L Excavator Weights specifications
Counterweight
13,271.90 lbs (6,020.04 kg)
Operating Weight
79,700.00 lbs (36,151.36 kg)
Operating Weight - Standard Undercarriage
79,700.00 lbs (36,151.36 kg)
