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340 Straight Boom Excavator

340 Straight Boom Excavator

At a Glance

Operating Weight
88500 lb
Maximum Pin Height at Stick Nose
45.2 ft
Maximum Weight at Stick Nose
10570 lb
Engine Model
C9.3B
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Overview

Weights

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Operating Weight 88500lb
Note (1) 340 SB with R3.9 m DB stick (12' 10"), 2.27 m3 (2.97 yd3) GD bucket, long undercarriage with 600 mm (24") TG HD tracks

Working Ranges and Forces

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Maximum Pin Height at Stick Nose 45.2ft
Maximum Weight at Stick Nose 10570lb
Note (1) 340 SB with R3.9 m DB stick (12' 10"), 2.27 m3 (2.97 yd3) GD bucket, long undercarriage with 600 mm (24") TG HD tracks
Maximum Digging Depth 21.8ft
Maximum Cutting Height 45.2ft
Maximum Loading Height 33.6ft
Minimum Loading Height 11ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 21.4ft
Maximum Vertical Wall Digging Depth 18.5ft
Bucket Digging Force -ISO 47150lbf
Stick Digging Force - ISO 32440lbf
Maximum Reach at Ground Level 40.5ft

Engine

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Engine Model C9.3B
Engine Power - ISO 14396 314HP
Bore 5in
Stroke 6in
Displacement 568in³

Hydraulic System

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Main System - Maximum Flow 558 l/min (147 gal/min)
Maximum Pressure - Equipment 5076psi
Maximum Pressure - Equipment - Lift Mode 5511psi
Maximum Pressure - Travel 5076psi
Maximum Pressure - Swing 4264psi

Swing Mechanism

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Swing Speed 8.75r/min
Maximum Swing Torque 106228ft·lbf

Service Refill Capacities

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Fuel Tank Capacity 158.5gal (US)
Cooling System 10.5gal (US)
Engine Oil 8.5gal (US)
Swing Drive 4.8gal (US)
Final Drive - Each 2.1gal (US)
Hydraulic System - Including Tank 98.5gal (US)
Hydraulic Tank 42.5gal (US)
DEF Tank 21.1gal (US)

Dimensions

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Note (1) 340 SB with R3.9 m DB stick (12' 10"), 2.27 m3 (2.97 yd3) GD bucket, long undercarriage with 600 mm (24") TG HD tracks
Shipping Height - Top of Cab 11ft
Shipping Length 37.4ft
Tail Swing Radius 11.6ft
Counterweight Clearance 4.1ft
Ground Clearance 1.7ft
Track Length 16.5ft
Track Length to Center of Rollers 13.3ft
Track Gauge 8.5ft
Transport Width 10.5ft
Cab Height - With FOGS 11.5ft
Note (2) 600 mm (24") Track Shoe