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352 UHD Ultra High Demolition Hydraulic Excavator

352 UHD Ultra High Demolition Hydraulic Excavator

At a Glance

Operating Weight
151483 lb
Maximum Pin Height at Stick Nose
90.75 ft
Maximum Weight at Stick Nose
8157 lb
Engine Model
Cat C13
Request a Demo Machine Comparison

Overview

Weights

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Operating Weight 151483lb
Note (1) Operating Weight includes Cat MP332 Multiprocessor with Demolition Jaws
Machine Weight - UHD Configuration 143300lb
Note (2) UHD Front and Counterweight, No Work Tool
Machine Weight - Retrofit Configuration 139300lb
Note (3) Retrofit boom and R3.35 M TB Stick (11') and 2.41 M3 (3.15 yd3)HD bucket
UHD in Cradle 26000lb
Retrofit Boom in Cradle – R3.35 TB Stick 15700lb
Retrofit Boom in Cradle – R2.9 TB Stick 15460lb

Working Ranges and Forces

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Maximum Pin Height at Stick Nose 90.75ft
Maximum Weight at Stick Nose 8157lb
Maximum Working Pin Height at Stick Nose - 1/2 75.2ft
Maximum Working Reach at Stick Nose - 1/2 45.4ft
Maximum Height at Stick Nose in Max Reach Position 52.8ft
Maximum Reach at Stick Nose 51.7ft
Note (1) 28 m (91' 10") UHD Front Over-the-Front

Engine

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Engine Model Cat C13
Engine Power - ISO 14396 425HP
Bore 5in
Stroke 6in
Displacement 763in³

Hydraulic System

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Main System - Maximum Flow 779 l/min (206 gal/min)
Maximum Pressure - Equipment 5076psi
Maximum Pressure - Equipment - Lift Mode 5511psi
Maximum Pressure - Travel 5076psi
Maximum Pressure - Swing 3771psi

Swing Mechanism - UHD Fronts

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Swing Speed 4.22r/min

Swing Mechanism

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Swing Speed 8.44r/min
Maximum Swing Torque 138000ft·lbf

Service Refill Capacities

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Fuel Tank Capacity 188.9gal (US)
Cooling System 13.7gal (US)
Engine Oil 10.6gal (US)
Swing Drive - Each 10.6gal (US)
Final Drive - Each 4gal (US)
Hydraulic System - Including Tank 145.3gal (US)
Hydraulic Tank 57.3gal (US)
DEF Tank 12.2gal (US)

Dimensions

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Note (1) UHD Front
Shipping Height - Top of Cab 11.75ft
Shipping Length 61.75ft
Tail Swing Radius 13.33ft
Counterweight Clearance 4.66ft
Ground Clearance 1.66ft
Track Length 18.9ft
Track Length to Center of Rollers 15.6ft
Track Gauge 9.3ft
Working Gauge - Extended Position 11.1ft
Shipping Gauge - Retracted Position 7.8ft
Transport Width 9.83ft
Machine Length – without Front, with Counterweight 25.42ft
Machine Length – without Front and Counterweight 24.92ft
Cab Height - With FOGS 11.75ft
Track Width - Extended 13.08ft
Track Width - Retracted 9.83ft
Note (2) 600 mm (24") Track Shoe

Working Ranges and Forces - Retrofit Boom - Straight

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Note 1 Straight - R3.35 m Stick (11'0") Over-the-Front
Maximum Pin Height at Stick Nose 39.8ft
Maximum Weight at Stick Nose 13190lb
Maximum Height at Stick Nose in Max Reach Position 7.7ft
Maximum Reach at Stick Nose 36.5ft
Bucket 3.08 M3 (4.08 yd3) General Duty
Maximum Digging Depth 16.9ft
Maximum Reach - Ground Level 41.9ft
Maximum Loading Height 33.6ft
Minimum Loading Height 15ft
Bucket Digging Force - ISO 60250lbf
Stick Digging Force - ISO 44740lbf

Working Ranges and Forces - Retrofit Boom - Bent

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Note 1 Bent - R3.35 m TB Stick (11'0") Over-the-Front
Bucket 3.08 M3 (4.08 yd3) General Duty
Maximum Digging Depth 21.8ft
Maximum Reach - Ground Level 38.9ft
Maximum Cutting Height 35ft
Minimum Loading Height 10ft
Maximum Loading Height 24.6ft
Bucket Digging Force - ISO 60250lbf
Stick digging Force - ISO 44740lbf