Long Reach Excavation 352 LRE

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Key Specs

Engine Power - ISO 9249
424 HP
316 kW
Maximum Flow - Main System
147 gal/min
558 l/min
Maximum Swing Torque
138000 ft·lbf
187 kN·m

Overview

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.

Benefits

Up To 15% Lower Maintenance Costs

Increase uptime and reduce costs with extended maintenance intervals.

Up To 10% More Fuel Efficiency

Get more work done with advanced engine and electrohydraulic control.

Up To 45% More Jobsite Efficiency

The Cat 352 offers the industry’s highest level of performance with standard technology like Cat GRADE with 2D, PAYLOAD, and E-Fence.

Product Specifications for 352 LRE

Engine Power - ISO 9249 424 HP 316 kW
Displacement 12.5 l 763 in³
Engine Model Cat C13 Cat C13
Engine Power - ISO 14396 425 HP 317 kW
Bore 130 mm 5 in
Stroke 6 in 157 mm
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
Maximum Swing Torque 138000 ft·lbf 187 kN·m
Swing Speed 5.8 r/min 5.8 r/min
Operating Weight 128800 lb 58400 kg
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
Boom LRE Boom 11.5 m (37'9") LRE Boom 11.5 m (37'9")
Bucket HD 1.19 m3 (1.56 yd3) 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') 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
Bucket HD 1.19 m3 (1.56 yd3) 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") 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') LRE Stick 8.5 m (27'11')
Stick Digging Force - ISO 23380 lbf 104 kN

352 LRE Standard Equipment

Cat Technology

  • Cat Payload
  • Cat Grade with 2D
  • Cat Product Link
  • 2D E-Fence
  • Work tool recognition
  • Remote Flash & Remote Troubleshoot

Service and Maintenance

  • Grouped location of engine & fuel filters
  • Scheduled Oil Sampling (S.O.S) ports

Engine

  • Double element air filter with integrated pre-cleaner
  • 4500m (14,760 ft) altitude capability with no engine power de-rating
  • Biodiesel capability up to B20
  • Three selectable modes: Power, Smart, Eco
  • -18 C (0 F) cold start capability
  • 52C (126 F) high-ambient cooling capacity
  • Remote disable
  • Automatic Engine Speed Control

Hydrauilc System

  • Boom and stick regeneration circuit
  • Electronic main control valve
  • Automatic swing parking brake
  • Hydraulic return filters
  • Two speed travel
  • Bio hydraulic oil capability
  • Automatic hydraulic oil warm up
  • Heavy lift mode

Undercarriage and Structures

  • Towing eye on baseframe
  • Variable gauge high wide undercarriage
  • 12.0 mt (26455 lb) counterweight
  • Grease lubricated track

Boom and Stick

  • 8.5 m (27'11") LRE stick
  • Bucket linkage, LRE B1 family with lifing eye
  • 11.5 m (37'9") LRE boom

Safety and Security

  • Rear and right-hand sideview cameras
  • Lockable fuel drain compartment
  • Lockable external tool / storage box
  • RH handrail and hand hold (ISO 2867 compliant)
  • Ground-level secondary engine shutoff switch
  • Service platform with anti-skid plate and recessed bolts
  • Lockable door, fuel and hyraulic tanks
  • Caterpillar One Key security system
  • Signaling / warning horn

Cab

  • Sound suppression
  • Heated seat with air-suspension
  • High-resolution 254 mm (10") LCD touch screen monitor

Electrical System

  • LED exterior lights
  • Centralized electrical disconnect switch
  • Maintenance-free 1,000 CCA batteries (x4)

Standard_01

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

Optional_01

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

352 LRE Optional Equipment

Optional_01

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

Standard_01

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

CAB

  • Cat Stick Steer

Engine

  • -50 C (-58 F) cold weather coolant
  • 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
  • Auto Heavy Lift

Undercarriage & 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

Cat Technology

  • Cat Grade with Advanced 2D
  • Cat Grade with 3D

Service and Maintenance

  • Electric refueling pump with automatic shutoff
  • Preventative maintenance ready (Quick Evac)

Safety and Security

  • Boom lowering check valve
  • Stick lowering check valve
  • 360 visibility

See how 352 LRE compares against frequently compared products.

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