Cat® 350 Hydraulic Excavator

new - Products
Cat® 350 Hydraulic Excavator

At a glance data:

Net Power - ISO 9249:

413hp

Engine Model:

C9.3 B

The 350 is a great choice for truck loading heavy material.

The 350 offers Power and Smart modes to help operators efficiently move material.

With Cat attachments, the 350 cuts through tough material quickly and efficiently.

Print 350 (06D) Hydraulic Excavator - Product Brochure (Aus-NZ, Chile, Colombia, Europe, N Am, Türkiye) Technical Specs Payload Technologies for Excavators Cat Technologies for Excavators

Overview

The Cat® 350 is known for its premier productivity, low owning and operating costs, and easy-to-use Cat technology. With a bucket capacity of up to 3.2 m3 (4.2 yd3) and outstanding digging force and swing torque, the 350 can move tons of material for top production. The cab features large windows at the front, sides, and rear, giving excellent visibility in all directions from the operator's seat. Narrow front cab pillars allow a wider field of view to the front. The 350 will help you get tons of work done on grade and on time.

Availability may vary by region, consult your Cat® Dealer for more details.

Category:

Large Excavators

Brand:

Cat

Engine

Net Power - ISO 9249:

413hp

Net Power - ISO 9249 (DIN):

419hp (metric)

Engine Model:

C9.3 B

Engine Power - ISO 14396:

414hp

Engine Power - ISO 14396 (DIN):

420hp (metric)

Bore:

5in

Stroke:

6in

Displacement:

568in³

Biodiesel Capability:

Up to B20¹

Emissions:

Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.

Note (1):

Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.

Note (2):

¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. *** Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

Hydraulic System

Main System - Maximum Flow:

206gpm

Maximum Pressure - Equipment:

5076psi

Maximum Pressure - Equipment - Lift Mode:

5511psi

Maximum Pressure - Travel:

5076psi

Maximum Pressure - Swing:

3727psi

Swing Mechanism

Maximum Swing Torque:

139,275lbf·ft

Note (1):

*For CE-marked machine default value may be set lower

Weights

Operating Weight:

105,100lb

Service Refill Capacities

Fuel Tank Capacity:

179.6gal (US)

Cooling System:

12.7gal (US)

Engine Oil:

8.5gal (US)

Swing Drive:

4gal (US)

Final Drive - Each:

2.9gal (US)

Hydraulic System - Including Tank:

145.3gal (US)

Hydraulic Tank:

57.3gal (US)

DEF Tank:

21.1gal (US)

Dimensions

Boom:

Reach 6.9 m (22'8")

Stick:

Reach 3.9 m (12'10")

Bucket:

GDC 3.08 m³ (4.03 yd³)

Shipping Height - Top of Cab:

10.8ft

Handrail Height:

11.2ft

Shipping Length:

39ft

Tail Swing Radius:

12.4ft

Counterweight Clearance:

4.5ft

Ground Clearance:

1.8ft

Track Length:

17.9ft

Track Length to Center of Rollers:

14.4ft

Track Gauge:

9ft

Transport Width - 600 mm (24”) Shoes:

10.11ft

Working Ranges and Forces

Maximum Digging Depth:

26.11ft

Boom:

Reach 6.9 m (22'8")

Stick:

Reach 3.9 m (12'10")

Bucket:

GDC 3.08 m³ (4.03 yd³)

Maximum Reach at Ground Level:

39.8ft

Maximum Cutting Height:

35.1ft

Maximum Loading Height:

24.3ft

Minimum Loading Height:

7.2ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom:

26.6ft

Maximum Vertical Wall Digging Depth:

19.2ft

Bucket Digging Force - ISO:

60,160lbf·ft

Stick Digging Force - ISO:

41,090lbf·ft

Air Conditioning System

Air Conditioning:

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 1.000 kg (2.205 lb.) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 0.810 kg (1.786 lb.) of refrigerant, which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons).

Standard Equipment

note

Standard and optional equipment may vary. Consult your Cat dealer for details.

cat technology

VisionLink™
Remote Flash
Remote Troubleshoot
Compatibility with radios and base stations from Trimble, Topcon, and Leica
Capability with 3D grade systems from Trimble, Topcon, and Leica
Cat Grade with 2D
Cat Assist (Grade, Boom, Bucket, Swing, Lift)
Cat Payload (On-the-go weighing, Semiautomatic calibration, Payload/cycle information, USB Reporting Capability)
Work tool recognition and tracking (Requires PL161 attachment locator on work tool and Bluetooth receiver on machine)

electrical system

Maintenance-free 1,000 CCA batteries (x2)
Centralized electrical disconnect switch
LED exterior chassis and boom lights

engine

Three selectable modes: Power, Smart, Eco
Auto engine speed control
52° C (126° F) high-ambient cooling capacity
Hydraulic reverse fan (optional in Europe)
- 18° C (0° F) cold start capability
Double element air filter with integrated pre-cleaner

hydraulic system

Boom and stick regeneration circuit
Electronic main control valve
Auto hydraulic oil warmup
Auto dig boost
Auto heavy lift
Auto swing parking brake
High performance hydraulic return filter
Bio hydraulic oil capability
Two speed travel

safety and security

E-Fence
Auto hammer stop
Caterpillar One Key security system
Lockable external tool / storage box
Lockable door, fuel, and hydraulic tank locks
Lockable fuel drain compartment
Service platform with anti-skid plate & recessed bolts
RH handrail and handhold
Signaling / warning horn
Ground-level secondary engine shutoff switch
Rearview camera
Lockable disconnect switch
Inspection lighting

service and maintenance

Integrated vehicle health management system
Grouped location of engine oil & fuel filters
Scheduled Oil Sampling (S.O.S) ports

undercarriage and structures

Towing eye on base frame
9 mt (19,842 lb) counterweight

deluxe cab

High-resolution 203 mm (8") LCD touchscreen monitor
Auto bi-level air conditioner
Jog dial and shortcut keys for monitor control
Keyless push-to-start engine control
Height-adjustable console
Tilt-up left-side console
Heated air-suspension seat
Monitor integrated Bluetooth radio with USB/Aux ports
12V DC outlets
Document storage
Overhead storage and rear storage with nets
Cup holder
Openable two-piece front window
Rear window emergency exit
Radial wiper with washer
Openable polycarbonate skylight hatch
LED dome light
Floor welcome light
Roof sunscreen
Roller front sunscreen
Washable floor mat
Beacon ready

premium cab

High-resolution 254 mm (10") LCD touchscreen monitor
Auto bi-level air conditioner
Jog dial and shortcut keys for monitor control
Keyless push-to-start engine control
Height-adjustable console
Tilt-up left-side console
Heated and ventilated air-suspension seat
Monitor integrated Bluetooth radio with USB/Aux ports
12V DC outlets
Document storage
Overhead storage and rear storage with nets
Beverage holder
Openable two-piece front window
Rear window emergency exit
Parallel wiper
Openable polycarbonate skylight hatch
LED dome light
Floor welcome light
Roof sunscreen
Roller front sunscreen
Washable floor mat
Beacon ready

Optional Equipment