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23TONS CAT 323D Used Excavator on sale 50000USD

Brand:CAT
Model: 323D
Condition: Used
Power:110KW
Bucket:1.2m³
Price:50000USD

Inquiry +86 13761650993

No price difference
No accident
One year warranty

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Introduction

CAT 323D Excavator

CAT 323D is a 23-ton medium-sized hydraulic excavator, renowned for its powerful engine, efficient hydraulics, and reliable structure. It is suitable for general earthwork, infrastructure, and heavy-load operation scenarios.

I. Basic Specifications

Total machine working weight: 22,550–23,700 kg (slightly different for different configurations)

Standard bucket capacity: approximately 1.19–1.20 m³

Class: 23-ton medium-sized excavator

Rear turning radius: approximately 2,830–2,940 mm

Transport dimensions (length × width × height): approximately 9,460–9,530 mm × 3,180 mm × 3,050–3,162 mm

II. Engine Table

Parameter item Configuration details

Model Cat C6.6 ACERT (mainstream)/ Partial version C7.1 ACERT

Rated net power 110 kW (ISO 9249/SAE J1349)

Total power 118 kW (SAE J1995)

Displacement 6.6 L (C6.6 model) / 7.01 L (C7.1 model)

Cylinder diameter × Stroke 105×127 mm (C6.6) / 105×135 mm (C7.1)

Type 6-cylinder inline, water-cooled, four-stroke, direct injection, turbocharged

RPM Rated 1,800–2,000 rpm

III. Core Performance Table

Parameter item Configuration details

Bucket digging force (ISO) 140 kN

Bucket arm digging force 106 kN

Travel speed 5.6–5.7 km/h (high speed) / 3.5–3.6 km/h (low speed)

Rotation speed 11.3–11.5 rpm

Climb ability 70% (approximately 35°)

Ground pressure 38.5–49.3 kPa (varies with the width of the track plate)

Maximum towing force of the boom 203–210 kN

IV. Operating range (HD boom + standard bucket arm)

Maximum digging radius: 9,850–9,870 mm

Maximum digging depth: 6,310–6,730 mm

Maximum dumping height: 6,280–6,480 mm

Maximum digging height: 9,250–9,450 mm

Boom length: 5.7 m

Bucket arm length: 2.5–2.9 m

V. Hydraulic system Table

Parameters Configuration Details

Main pump flow rate 205 L/min (for dual pumps) / Maximum 429 L/min

Working hydraulic pressure 35,000 kPa (normal); lifting mode 38,000 kPa

Travel hydraulic pressure 34,300–35,000 kPa

Rotation hydraulic pressure 25,000–26,800 kPa

Pilot pressure 3,900 kPa

Lifting arm / Boom / Bucket cylinder bore × stroke 120×1,260 mm / 140×1,504 mm / 120×1,104 mm

Six. Oil Capacity

Fuel tank: 345–410 L

Hydraulic tank: 120–128 L

Total hydraulic system capacity: 240–260 L

Engine oil: 22–25 L

Coolant: 29–40 L

Rotation transmission / Final transmission: Approximately 7–10 L / Side

Seven. Travel and Chassis

Track type: Steel heavy-duty tracks (Triple Grouser)

Track plate width: 600 mm (standard) / Optional 700 mm, 790 mm

Track ground contact length: Approximately 3,650 mm

Total track width: Approximately 2,980–3,170 mm (varies with track gauge)

Minimum ground clearance: Approximately 450–470 mm

Weight clearance from ground: Approximately 1,020–1,050 mm