Caterpillar 350 L Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 350 L ➔

The Caterpillar 350 L is a hydraulic excavator in Caterpillar's large excavator lineup, designed for heavy-duty earthmoving, trenching, site preparation, and material handling. The 350 L typically features a diesel engine, hydraulic boom and stick system, enclosed operator cab, and undercarriage built for stability and durability in demanding jobsite conditions. It is used in construction, mining support, quarry work, and infrastructure projects where high digging force and reach are required. The model designation "L" is commonly associated with a long undercarriage configuration, improving balance and ground contact during operation.

General Specifications

Caterpillar 350 L Excavator General Specifications specifications
Approx. Operating Weight	108,050.00 lbs (49,010.72 kg) - Starting 1993
Bore	4.75 in (12.06 cm) - Starting 1998
Bucket Capacity Range (heaped)	1.20-3.40 cu yd (0.90-2.60 cu m)
Displacement	638.00 cu in (10,454.97 cu cm) - Starting 1998
Engine Model	3306ATAAC - Starting 1998
Extended	118.00 in (299.72 cm) - Starting 1998
Flywheel Horsepower	286.00 hp (213.27 kw) - Starting 1993
Flywheel Power	286.00 hp (213.27 kw) - Starting 1998
Fuel Tank Refill - Capacity	185.00 US gal (700.00 L) - Starting 1998
Ground Contact Area - with Std. Shoe	11,320.00 sq in (7.30 sq m) - Starting 1998
Ground Pressure	11.70 psi (80.70 kPa) - Starting 1998
Height	147.60 in (374.90 cm) - Starting 1993
Length	480.30 in (1,219.96 cm) - Starting 1993
Lift Capacity	39,100.00 lbs (17,735.48 kg) - Starting 1993
Max. Reach	529.50 in (1,344.93 cm) - Starting 1993
Maximum Drawbar	75,600.00 lbs (34,291.63 kg) - Starting 1998
Maximum Travel	Two Speed Travel - Starting 1998
Maximum Travel Speed at Rated RPM - High	2.90 mph (4.67 kph) - Starting 1998
Maximum Travel Speed at Rated RPM - Low	2.00 mph (3.22 kph) - Starting 1998
No. of Cylinders	6 - Starting 1998
Operating Weight	108,070.00 lbs (49,019.79 kg) - Starting 1998
Overall Track Length	219.00 in (556.26 cm) - Starting 1998
Product Identification Prefix	9DK - Starting 1993
Rated Engine RPM	2000 rpm - Starting 1998
Relief Valve Settings - at Rated RPM Implement Circuits	4,550.00 psi (31,400.00 kPa) - Starting 1998
Relief Valve Settings - Pilot Circuits	508.00 psi (3,500.00 kPa) - Starting 1998
Relief Valve Settings - Swing Circuits	3,910.00 psi (27,000.00 kPa) - Starting 1998
Relief Valve Settings - Travel Circuits	4,980.00 psi (34,300.00 kPa) - Starting 1998
Shipping Dimension C (source diagram)	130.00 in (330.20 cm) - Starting 1998
Shipping Dimension G (source diagram)	219.00 in (556.26 cm) - Starting 1998
Shipping Dimension H (source diagram)	480.00 in (1,219.20 cm) - Starting 1998
Shipping Dimension J (source diagram)	148.00 in (375.92 cm) - Starting 1998
Shipping Dimension K (source diagram)	177.00 in (449.58 cm) - Starting 1998
Sourcing	Japan - Starting 1998
Stroke	6.00 in (15.24 cm) - Starting 1998
Track Gauge	100.00 in (254.00 cm) - Starting 1998
Track Shoe Width	24.00 in (60.96 cm) - Starting 1998
Width	129.90 in (329.95 cm) - Starting 1993
Width of Standard - Track Shoe	30.00 in (76.20 cm) - Starting 1998
Years Built	1993 - 1999

Boom/Stick 1

Caterpillar 350 L Excavator Boom/Stick 1 specifications
Boom/Stick 1	reach boom w/ stick 4800mm
Max Cutting Height	39.60 ft (12.07 m)
Max Digging Depth	31.40 ft (9.57 m)
Max Loading Height	27.73 ft (8.45 m)
Max Reach Along Ground	44.13 ft (13.45 m)
Max Vertical Wall Digging Depth	26.91 ft (8.20 m)
Shipping Height Of Unit	12.31 ft (3.75 m)
Shipping Length Of Unit	40.03 ft (12.20 m)

Boom/Stick 2

Caterpillar 350 L Excavator Boom/Stick 2 specifications
Boom/Stick 2	reach boom w/ stick 3600mm
Max Cutting Height	38.13 ft (11.62 m)
Max Digging Depth	27.47 ft (8.37 m)
Max Loading Height	26.22 ft (7.99 m)
Max Reach Along Ground	40.46 ft (12.33 m)
Max Vertical Wall Digging Depth	23.33 ft (7.11 m)
Shipping Height Of Unit	12.31 ft (3.75 m)
Shipping Length Of Unit	40.03 ft (12.20 m)

Boom/Stick 3

Caterpillar 350 L Excavator Boom/Stick 3 specifications
Boom/Stick 3	reach boom w/ stick 3100mm
Max Cutting Height	37.34 ft (11.38 m)
Max Digging Depth	25.66 ft (7.82 m)
Max Loading Height	25.76 ft (7.85 m)
Max Reach Along Ground	38.75 ft (11.81 m)
Max Vertical Wall Digging Depth	21.89 ft (6.67 m)
Shipping Height Of Unit	12.31 ft (3.75 m)
Shipping Length Of Unit	40.03 ft (12.20 m)

Boom/Stick 4

Caterpillar 350 L Excavator Boom/Stick 4 specifications
Boom/Stick 4	mass boom w/ stick 3700mm
Max Cutting Height	37.80 ft (11.52 m)
Max Digging Depth	26.12 ft (7.96 m)
Max Loading Height	26.12 ft (7.96 m)
Max Reach Along Ground	39.15 ft (11.93 m)
Max Vertical Wall Dig Depth	22.94 ft (6.99 m)
Shipping Height Of Unit	13.06 ft (3.98 m)
Shipping Length Of Unit	38.55 ft (11.75 m)

Boom/Stick 5

Caterpillar 350 L Excavator Boom/Stick 5 specifications
Boom/Stick 5	mass boom w/ stick 2950mm
Max Cutting Height	36.36 ft (11.08 m)
Max Digging Depth	23.96 ft (7.30 m)
Max Loading Height	24.28 ft (7.40 m)
Max Reach Along Ground	36.91 ft (11.25 m)
Max Vertical Wall Dig Depth	20.31 ft (6.19 m)
Shipping Height Of Unit	13.06 ft (3.98 m)
Shipping Length Of Unit	38.55 ft (11.75 m)

Boom/Stick 6

Caterpillar 350 L Excavator Boom/Stick 6 specifications
Boom/Stick 6	mass boom w/ stick 2400mm
Max Cutting Height	35.11 ft (10.70 m)
Max Digging Depth	22.15 ft (6.75 m)
Max Loading Height	23.17 ft (7.06 m)
Max Reach Along Ground	35.04 ft (10.68 m)
Max Vertical Wall Dig Depth	17.79 ft (5.42 m)
Shipping Height Of Unit	13.06 ft (3.98 m)
Shipping Length Of Unit	38.55 ft (11.75 m)

Dimensions

Caterpillar 350 L Excavator Dimensions specifications
Ground Clearance	2.40 ft (0.73 m)
Height	12.25 ft (3.73 m)
Height To Top Of Cab	11.49 ft (3.50 m)
Length	40.25 ft (12.27 m)
Length Of Track On Ground	14.74 ft (4.49 m)
Removal Counterweight Clearance	4.66 ft (1.42 m)
Tail Swing Radius	11.75 ft (3.58 m)
Weight	108,050.00 lbs (49,010.72 kg)
Width	12.92 ft (3.94 m)
Width To Outside Of Tracks	10.83 ft (3.30 m)

Engine

Caterpillar 350 L Excavator Engine specifications
Displacement	640.80 cu in (10,500.85 cu cm)
Engine Model	3306ATAAC
Gross Power	286.00 hp (213.27 kw)

Operational

Caterpillar 350 L Excavator Operational specifications
Fuel Capacity	185.00 gal (700.23 l)
Hydraulic Pump Flow Capacity	203.50 gpm (770.25 lpm)
Hydraulic System Relief Valve Pressure	4980 psi
Operating Weight	108,048.60 lbs (49,010.08 kg)

Undercarriage

Caterpillar 350 L Excavator Undercarriage specifications
Drawbar Pull	75,600.00 lbs (34,291.63 kg)
Max Travel Speed	2.86 mph (4.60 kph)
Shoe Size	29.53 in (75.01 cm)
Track Gauge	8.37 ft (2.55 m)