352 LRE

352 LRE Long Reach Excavation Hydraulic Excavator

The Cat 352 Long Reach Excavator combines premium performance and simple-to-use technology with steep slope capability reaching out to 19.6 m (64 ft) and dig depth of 13.04 m (43 ft).

352 Long Reach Excavator

DESCRIPTION

The Cat 352 Long Reach Excavator combines premium performance and simple-to-use technology with steep slope capability reaching out to 19.6 m (64 ft) and dig depth of 13.04 m (43 ft). The Variable Gauge heavy duty high wide undercarriage and extra counterweight provide a stable platform for long reach digging.

LATEST FEATURES

  • Optional integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
  • Optional Cat Grade Assist will help you hit your mark with less effort and cost.
  • Optional single antenna global navigation satellite system (GNSS) gives you visual and auditory guidance to grade.
  • Make the jobsite safer with an optional swing alarm.
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area.
Build Number: 07E

352 LRE Latest Features
Cat 352 LRE - High Performance. Low Fuel Consumption.

HIGH PERFORMANCE, LOW FUEL CONSUMPTION

  • Increase operating efficiency with Cat technology; it can lower operator fatigue, operating cost, fuel consumption, and daily maintenance.
  • Match the excavator to the job with a choice of three power modes: Power, Smart, and Eco. Smart mode automatically matches engine and hydraulic power to digging conditions, providing max power when needed and reducing power when it isn’t to help save fuel.
  • The high efficiency hydraulic fan cools the engine on demand to help reduce fuel consumption; available reverse function makes it easy to keep cores clean.

BOOST EFFICIENCY AND PRODUCTIVITY

  • Boost productivity up to 45 percent versus traditional grading with standard Cat Grade with 2D system – including indicate-only and laser capability.
  • Grade Assist helps you stay on grade – simply and effortlessly – with single lever digging.
  • Standard Cat Payload on-board weighing system helps you achieve precise load targets and increase loading efficiency with real-time weight estimates.
  • Combine Payload with VisionLink® and remotely manage your production targets.
  • Want a 3D system to improve your digging results? Caterpillar's new single antenna global navigation satellite system (GNSS) makes it easy by giving you visual and auditory guidance to grade. Plus you can create and edit designs on the touchscreen monitor while you’re on the job. If your application calls for a dual antenna system, it’s easy to upgrade.
  • Upgrade to our dual antenna GNSS for maximum grading efficiency. The system lets you create and edit designs on the touchscreen monitor while you’re on the job, or you can have the plan design sent to the excavator to make your work easier. Plus you get added benefits of avoidance zones, cut and fill mapping, lane guidance, and augmented reality along with advanced positioning capability.
  • All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica. Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.
  • Remote troubleshoot connects you to a dealer service pro to help solve your problem and quickly get you to work.
  • Remote flash works around your schedule to ensure your machine’s software is up to date for optimal performance.
  • Standard Product Link™ provides location, machine hours, fuel usage,
    productivity, idle time, diagnostic codes, and other machine data on demand
    through VisionLink online interface, helping you improve jobsite efficiency
    with lower operating costs.

Cat 352 LRE - Cat Technologies
Cat 352 LRE - Simple Operation

SIMPLE TO OPERATE

  • Start the engine with a push button; use a Bluetooth key fob or the unique Operator ID function.
  • Program each joystick button, including power mode, response, and pattern, using Operator ID; the machine will remember what you set each time you go to work.
  • Make moving the excavator much easier with Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
  • The Cat PL161 Attachment Locator can help you find tools, track work time, and plan maintenance and replacement.
  • Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.

EASY MAINTENANCE

  • Track your excavator’s filter life and maintenance intervals via the in-cab monitor.
  • Change all fuel filters at a synchronized 1,000 hours. Oil and fuel filters grouped and located on right-hand side of machine for easy maintenance.
  • The air intake filter with pre-cleaner has high dust holding capacity.
  • The hydraulic oil filter provides excellent filtration; anti-drain valves keep oil clean when the filter is replaced.

Cat 352 LRE - Maintenance
Cat 352 LRE - Work in Comfort

WORK IN COMFORT

  • Choose between Deluxe and Premium cabs – both with automatic climate control and tilt-up console for easy access.
  • Stay warm with the Deluxe seat; stay warm and cool with the Premium seat.
  • Control the excavator with easy-to-reach controls all located in front of you.
  • Use the standard radio’s USB ports and Bluetooth technology to connect personal devices and make hands-free calls.

BUILT-IN SAFETY

  • Standard 2D E-Fence integrated right out of the factory prevents the excavator from moving outside of operator-defined set points.
  • A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
  • Rear and right-hand sideview cameras are standard. Upgrade to 360° visibility and you’ll easily visualize objects and personnel around the excavator in a single view.

Cat 352 LRE - Safety
  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Standard_01
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom and Stick
    • 11.5 m (37'9") LRE boom
    • 8.5 m (27'11") LRE stick
  • Cab
    • Sound suppression
    • High-resolution 254 mm (10") LCD touch screen monitor
    • Heated seat with air-suspension (Deluxe only)
    • Heated and cooled seat with automatic suspension (Premium only)
    • Tilt-up left console
    • Auto bi-level air conditioner
    • Jog dial and shortcut keys for monitor control
    • Bluetooth integrated radio
  • Cat Technology
    • Cat Product Link
    • Remote Services
    • Cat Grade with 2D and offset memory
    • Cat Grade Assist
    • Compatibility with radios and base stations from Trimble, Topcon, and Leica
    • Capability to install 3D grade systems from Trimble, Topcon, and Leica
    • Cat Payload
    • 2D E-Fence
  • Electrical System
    • Mainteance-free 1,000 CCA batteries
    • Centralized electrical disconnect switch
    • LED lights
  • Engine
    • Three selectable modes: Power, Smart, Eco
    • Auto engine speed control
    • 52C (126 F) high-ambient cooling capacity
    • -18 C (0 F) cold start capability
    • Double element air filter with integrated pre-cleaner
  • Hydrauilc System
    • Boom and stick regeneration circuit
    • Electronic main control valve
    • Auto hydraulic oil warmup
    • Auto swing parking brake
    • Reverse swing damping valve
    • Two speed travel
    • Bio hydraulic oil capability
  • Safety and Security
    • Caterpillar One Key security system
    • Lockable external tool / storage box
    • Lockable door, fuel and hyraulic tanks
    • Lockable fuel drain compartment
    • Service platform with anti-skid plate and recessed bolts
    • RH handrail and hand hold (ISO 2867 compliant)
    • Signaling / warning horn
    • Ground-level secondary engine shutoff switch
  • Service and Maintenance
    • Grouped location of engine & fuel filters
    • Scheduled Oil Sampling (S.O.S) ports
  • Undercarriage and Structures
    • Grease lubricated track
    • HD bottom guard
    • HD travel motor guard

Optional Equipment

  • Optional_01
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • Cat Technology
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D single GNSS
    • Cat Grade with 3D dual GNSS
  • Engine
    • Cold start block heaters
    • Automatic reverse fan
  • Hydraulic System
    • Combined two-way auxiliary circuit with direct return
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit for Cat Pin Grabber and CW Dedicated
    • Smart Boom
  • Safety and Security
    • Swing alarm
    • Boom lowering check valve
    • Stick lowering check valve
    • 360 visibility
  • Service and Maintenance
    • Integrated vehicle health management system
    • Electric refueling pump with automatic shutoff (Europe only)
    • QuickEvac maintenance ready
  • Undercarriage and Structures
    • 900 mm (35") triple grouser track shoes
    • 750 mm (30") triple grouser track shoes
    • 600 mm (24") triple grouser track shoes
    • 600 mm (24") double grouser track shoes

Specs

Overview

Long Name:
352 LRE Long Reach Excavation Hydraulic Excavator
Name:
352 LRE
Brand:
Caterpillar
Status:
Current

Engine

Engine Power - ISO 9249
424 HP / 316 kW
Displacement
12.5 l / 763 in³
Engine Model
Cat C13
Engine Power - ISO 14396
425 HP / 317 kW
Bore
130 mm / 5 in
Stroke
6 in / 157 mm

Hydraulic System

Maximum Flow - Main System
147 gal/min / 558 l/min
Maximum Pressure - Equipment
5076 psi / 35000 kPa
Maximum Pressure - Equipment - Lift Mode
38000 kPa / 5511 psi
Maximum Pressure - Swing
3771 psi / 26000 kPa
Maximum Pressure - Travel
5076 psi / 35000 kPa

Swing Mechanism

Maximum Swing Torque
138000 ft·lbf / 187 kN·m
Swing Speed
5.8 r/min / 5.8 r/min

Weights

Operating Weight
128800 lb / 58400 kg

Service Refill Capacities

Cooling System
13.7 gal (US) / 52 l
DEF Tank
12.2 gal (US) / 46 l
Engine Oil - With Filter
10.6 gal (US) / 40 l
Final Drive - Each
4 gal (US) / 15 l
Fuel Tank Capacity
188.9 gal (US) / 715 l
Hydraulic System - Including Tank
145.3 gal (US) / 550 l
Hydraulic Tank
57.3 gal (US) / 217 l
Swing Drive
2.8 gal (US) / 10.5 l

Dimensions

Boom
LRE Boom 11.5 m (37'9")
Bucket
HD 1.19 m3 (1.56 yd3)
Counterweight Clearance
4.7 ft / 1445 mm
Ground Clearance
2.3 ft / 710 mm
Handrail Height
11.6 ft / 3540 mm
Shipping Height - Top of Cab
11.1 ft / 3390 mm
Shipping Length
54 ft / 16450 mm
Stick
LRE Stick 8.5 m (27'11')
Tail Swing Radius
12.3 ft / 3760 mm
Track Gauge
10.6 ft / 3220 mm
Track Length
17.6 ft / 5350 mm
Track Length to Center of Rollers
14.2 ft / 4340 mm
Transport Width
13.2 ft / 4010 mm

Working Ranges & Forces

Bucket
HD 1.19 m3 (1.56 yd3)
Bucket Digging Force - ISO
31700 lbf / 141 kN
Maximum Digging Depth
42.8 ft / 13040 mm
Maximum Cutting Height
48.2 ft / 14700 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
42.5 ft / 12970 mm
Boom
11.5 m (37.7")
Maximum Loading Height
39.4 ft / 12030 mm
Maximum Reach at Ground Level
64.4 ft / 19640 mm
Minimum Loading Height
7.3 ft / 2250 mm
Stick
LRE Stick 8.5 m (27'11')
Stick Digging Force - ISO
23380 lbf / 104 kN