Caterpillar · Excavators

Caterpillar 323

Engine model
Cat®C7.1
Net power
150.1 kW
Operating weight
24500 kg
Swing speed
11.25 rpm
Bucket capacity
1.40 m³
Maximum digging depth
6730 mm

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Product highlights

Product highlights

The Cat 323 delivers outstanding power and speed while achieving high production performance. Compared to previous models, the Cat 323 incorporates more standard technologies, offers the best lifting capability in its class, and has lower fuel and maintenance costs, taking your business to the next level—making it the ideal choice. The 323 is equipped with a C7.1 single-turbocharged diesel engine that meets China's National Stage IV emission standards for non-road equipment.

Benefits

Up to 15% lower fuel consumption By precisely combining lower engine speed with large hydraulic pumps, it delivers class-leading performance while reducing fuel consumption.

Up to 20% lower maintenance costs Compared to previous models, service intervals are extended and more synchronized, increasing uptime and reducing costs.

Up to 45% higher productivity Provides the industry's highest level of factory-standard features, including Cat Grade with 2D, Grade Assist, and Payload.

Specifications

Full specifications

Other specifications

Engine model
Cat®C7.1
Net power
150.1 kW
Gross power
151 kW
Bore
105 mm
Stroke
135 mm
Displacement
7.01 L
Boom cylinder bore
120 mm
Boom cylinder stroke
1260 mm
Stick cylinder bore
140 mm
Stick cylinder stroke
1504 mm
Bucket cylinder bore
120 mm
Bucket cylinder stroke
1104 mm
Fuel tank capacity
345 L
Engine oil capacity
25 L
Operating weight
24500 kg
Track shoe width
600 mm
Maximum hydraulic system flow
429
Maximum equipment hydraulic pressure
35000 kPa
Maximum travel hydraulic pressure
34300 kPa
Maximum swing hydraulic pressure
27500 kPa
Hydraulic system capacity
234
Hydraulic tank capacity
115
Swing speed
11.25 rpm
Maximum swing torque
82 kN·m
Gradeability
35°/70%
Maximum travel speed
5.7 km/h
Maximum drawbar pull
204 kN
Swing drive capacity
12 L
Final drive capacity (each)
4 L
Cooling system capacity
25 L
Bucket capacity
1.40 m³
Stick configuration
> 20ft(> 6.5m)
Reach boom
5.7m
Reach stick
R2.9B1
Maximum digging depth
6730 mm
Track shoes (each side)
49
Track rollers (each side)
8
Carrier rollers (each side)
2