The Cat® 350 is at the top of its class for productivity. With low owning and operating costs and easy-to-use Cat technology, the excavator will help you get tons of work done on grade and on time.
Caterpillar
350 Hydraulic Excavator
Overview
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Exterior
Exterior 360 View
Interior
Interior 360 View
Showroom
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Features
Specifications
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Engine
Spec Value Net Power - ISO 9249 413 HP Engine Model C9.3 B Bore 5 in Stroke 6 in Displacement 568 in³ -
Hydraulic System
Spec Value Main System - Maximum Flow 206 gal/min Maximum Pressure - Equipment 5076 psi Maximum Pressure - Equipment - Lift Mode 5511 psi Maximum Pressure - Travel 5076 psi Maximum Pressure - Swing 3727 psi -
Swing Mechanism
Spec Value Swing Speed 7.94 r/min Maximum Swing Torque 139275 ft·lbf -
Weights
Spec Value Operating Weight 105100 lb -
Service Refill Capacities
Spec Value Fuel Tank Capacity 179.6 gal (US) Cooling System 12.7 gal (US) Engine Oil 8.5 gal (US) Swing Drive 4 gal (US) Swing Drive - Each 4 gal (US) Final Drive - Each 3.2 gal (US) Hydraulic System - Including Tank 145.3 gal (US) Hydraulic Tank 57.3 gal (US) DEF Tank 21.1 gal (US) -
Dimensions
Spec Value Boom Reach 6.9m(22'8") Stick R3.9m (12'10") Bucket GDC 3.08m3 (4.03 yd3) Shipping Height - Top of Cab 10.8 ft Handrail Height 11.2 ft Shipping Length 39.2 ft Tail Swing Radius 12.4 ft Counterweight Clearance 4.5 ft Ground Clearance 1.8 ft Track Length 17.9 ft Track Length to Center of Rollers 14.4 ft Track Gauge 9 ft Transport Width - 600 mm (24”) Shoes 10.11 ft -
Working Ranges & Forces
Spec Value Maximum Digging Depth 26.11 ft Boom Reach 6.9m(22'8") Stick R3.9m (12'10") Bucket GDC 3.08m3 (4.03 yd3) Maximum Reach at Ground Level 39.1 ft Maximum Cutting Height 35.1 ft Maximum Loading Height 24.3 ft Minimum Loading Height 7.2 ft Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 26.6 ft Maximum Vertical Wall Digging Depth 19.2 ft Bucket Digging Force - ISO 60160 lbf Stick Digging Force - ISO 41090 lbf
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAT TECHNOLOGY
- Product LinkTM
- Remote flash
- Remote troubleshoot
- Compatibility with radios and base stations from Trimble, Topcon, and Leica
- Capability to install 3D grade systems from Trimble, Topcon, and Leica
- Cat Grade with 2D and offset memory
- Cat Assist
- Cat Payload
- Cat E-Fence
- Auto hammer stop
- Work tool recognition
- Work tool tracking (requires PL161 attachment locator)
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
- Two speed travel
- High performance hydraulic return filter
- Bio hydraulic oil capability
- Two speed travel
SAFETY AND SECURITY
- 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
SERVICE AND MAINTENANCE
- 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
- Beverage holder
- 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
- Cup 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
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 6.55 m (21'6) Mass boom
- 6.9 m (22'8") Reach boom
- 2.5 m (8'2") Mass stick
- 2.9 m (9'6") Reach stick
- 3.0 m (9'10") Mass stick
- 3.35 m (11') Reach stick
- 3.9 m (12'10") Reach stick
CAT TECHNOLOGY
- Cat Grade connectivity
- Cat Grade with Advanced 2D
- Cat Grade with 3D single GNSS
- Cat Grade with 3D dual GNSS
- Laser catcher
ENGINE
- Cold start block heaters
- -32° C (-25° F) cold start capability
HYDRAULIC SYSTEM
- Combined two-way auxiliary circuit
SAFETY AND SECURITY
- Swing alarm
- Integrated vehicle health management system
SERVICE AND MAINTENANCE
- Electric refueling pump with auto shutoff
UNDERCARRIAGE AND STRUCTURES
- 600 mm (24") double grouser, HD double grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes
DELUXE CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
- Auxiliary relay
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
PREMIUM CAB
- One-piece front windshield
- Cat Stick Steer
- Auxiliary relay
- One-piece front windshield
- Cat Stick Steer
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