Overview
The Caterpillar 385B L is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 513 hp, working depth of 35.10 ft, travel speed of 2.8 mph, fuel capacity of 328.0 gal and hydraulic capacity of 258 gal/min. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 385B L against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
513
hp
Full Specifications
64 specs
Dimensions
Number Of Carrier Rollers - Each Side
3
Engine
Bore
5.60 in / 142 mm
Caterpillar 3456 ATAAC
80
Cooling System Fluid Capacity
26.70 gal / 101.1 L
Displacement
964 cu in / 15.8 L
Engine Model
Caterpillar 3456 ATAAC
Engine Oil Capacity
21.10 gal / 79.9 L
Fuel Capacity
328 gal / 1,241.6 L
Fuel Tank Capacity
328 gal / 1,241.6 L
Hydraulic Tank
214 gal / 810.1 L
Net Flywheel Power
513 hp / 382.5 kW
Net Power
513 hp / 382.5 kW
Net Power - Eec 80/1269
513 hp / 382.5 kW
Net Power - Iso 9249
513 hp / 382.5 kW
Net Power - Sae J1349
513 hp / 382.5 kW
Operating Weight - Long Undercarriage
189,770 lb / 86,078 kg
Operating Weight - Standard Undercarriage
183,940 lb / 83,434 kg
Stroke
6.80 in / 173 mm
Swing Drive Fluid Capacity
5 gal / 18.9 L
Swing Speed
6.20 deg
Swing Torque
191,770 deg
Hydraulics
Boom Cylinder - Bore
8.30 in / 211 mm
Boom Cylinder - Stroke
77.40 in / 1,966 mm
Engine Oil
21.10 gal / 79.9 L
Hb Family Bucket Cylinder - Bore
7.90 in / 201 mm
Hb Family Bucket Cylinder - Stroke
57.10 in / 1,450 mm
Jb Family Bucket Cylinder - Bore
8.70 in / 221 mm
Jb Family Bucket Cylinder - Stroke
62.40 in / 1,585 mm
Main System - Maximum Flow - Total
258 gal/min / 976.6 L/min
Maximum Pressure - Equipment - Heavy Lift
5,075 psi / 349.9 bar
Maximum Pressure - Equipment - Normal
4,640 psi / 319.9 bar
Maximum Pressure - Swing
3,770 psi / 259.9 bar
Maximum Pressure - Travel
5,075 psi / 349.9 bar
Performance
ANSI/SAE J1166 OCT 98
Pilot System - Maximum Flow
23.80 gal/min / 90.1 L/min
Pilot System - Maximum Pressure
595 psi / 41.0 bar
Stick Cylinder - Bore
8.70 in / 221 mm
Stick Cylinder - Stroke
89.10 in / 2,263 mm
Swing System - Maximum Flow
119 gal/min / 450.5 L/min
Other
Maximum Reach - Ground Level
51.60 ft / 15.73 m
Brakes
SAE J1026 APR 90
Cab/Fogs
1,356
Cooling System
26.70 gal / 101.1 L
Final Drive - Each
5.5
Hydraulic System - Including Tank
263 gal / 995.6 L
Maximum Digging Depth
35.10 ft / 10.70 m
Maximum Drawbar Pull - Long Undercarriage
132,810 lb / 60,242 kg
Maximum Drawbar Pull - Standard Undercarriage
133,030 lb / 60,341 kg
Maximum Travel Speed
2.80 mph / 4.5 km/h
Number Of Shoes - Each Side - Long Undercarriage
51
Number Of Shoes - Each Side - Standard Undercarriage
47
Number Of Track Rollers - Each Side - Long Undercarriage
9
Number Of Track Rollers - Each Side - Standard Undercarriage
8
Optional For Long Undercarriage
30
Optional For Standard Length Undercarriage
36 ft / 10.97 m
Standard With Long Undercarriage
36
Standard With Standard Length Undercarriage
30 ft / 9.14 m
Swing Drive - Each
5 deg
Undercarriage
Drawbar Pull
133,030 lb / 60,341 kg
Max Travel Speed
2.80 mph / 4.5 km/h
Number Of Carrier Rollers Per Side
3
Number Of Shoes Per Side
47
Number of Track Rollers per Side
8
Shoe Size
30 in / 762 mm
Related Machines
Frequently Asked Questions
How powerful is the Caterpillar 385B L engine? +
The Caterpillar 385B L produces 513 hp (382.5 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.
What is the maximum digging depth of the Caterpillar 385B L? +
The Caterpillar 385B L has a maximum digging depth of 35.10 ft (10.70 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.
What is the travel speed of the Caterpillar 385B L? +
The Caterpillar 385B L has a maximum travel speed of 2.8 mph (4.5 km/h), enabling efficient movement between work areas on the job site.
How does the Caterpillar 385B L compare to similar Hydraulic Excavator models? +
You can compare the Caterpillar 385B L side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.