On Hot Sale Original Japan Used CAT313GC Excellent Condition Performance 13 Ton at Factory Price

Caterpillar 313 excavator is a medium to small excavator produced by Caterpillar. It has multiple models and is suitable for earthwork, municipal construction and mining operations. The following is a detailed description from the dimensions of model classification, core parameters, performance characteristics, etc.:

1. Model classification and positioning

Model differences:

The Caterpillar 313 series includes multiple sub-models, such as 313 GC (economic type), 313D2 L (standard type) and 313D2 GC (high-efficiency energy-saving type), with tonnage ranging from 12.4 tons to 13.5 tons, and is positioned from small to medium excavators.

313 GC: Working weight 12.4 tons, belonging to the "small excavator" category (4-13 tons), emphasizing fuel economy.

313D2 L: Working weight 13.5 tons, belonging to the "medium excavator" (13-30 tons), with stronger power and suitable for high-intensity operations.

Applicable scenarios:

General design, suitable for earthwork excavation, road construction, municipal engineering and mining, etc. The backhoe configuration takes into account both efficiency and precise control.

2. Core parameters and performance

Power system:

Engine: Different models are equipped with different engines, such as the 313 GC uses the Cat® C3.6 engine (rated power 74.4kW), the 313D2 L is equipped with the Cat C4.4 engine (rated power 93kW), and some imported models use the C3.3B (37kW) or C5.9 (86kW) engine, and the emission standards cover National IV to EPA Tier 3.

Fuel economy: The 313 GC model optimizes fuel consumption and is suitable for long-term continuous operation.

Hydraulic system:

Main pump flow: up to 247L/min (313 GC), working pressure 26.5-35MPa, providing efficient power output.

Cylinder design: The dimensions of the boom cylinder (105×1015mm) and the dipper cylinder (115×1197mm) are optimized to enhance the digging force (maximum bucket digging force 124kN).

Operation performance:

Digging range: maximum digging depth 4.26m to 6.8m (significant difference between different models), maximum digging radius 6.21m to 8.5m, maximum unloading height 5.66m to 7.2m.

Travel and rotation: Travel speed 2.5-5.0km/h, rotation speed 9.5-11.5rpm, adapt to complex terrain.

3. Structure and capacity

Dimensions and weight:

Transportation dimensions are approximately 7.63m (length) × 2.49m (width) × 2.78m (height), track shoe width 500-600mm, low ground pressure ratio, and strong stability.

Working weight ranges from 12.4 tons to 13.5 tons. Some models are equipped with a bulldozer (width 2.4 meters) to enhance versatility.

Oil capacity:

Fuel tank capacity 126-285L, hydraulic oil tank 77-108L, supporting long-term operation.

Engine oil change volume 7-17.5L, easy maintenance