Shanghai Sunight Machinery Co., Ltd.

The Caterpillar 320D2 L is a hydraulic excavator from Caterpillar's D2 series, which is an upgraded version of the popular 320D model. The "L" stands for long undercarriage, providing better stability and lifting capacity compared to the standard version.

Key Specifications of CAT 320D2 L:
Operating Weight: ~22,700 kg (varies with configuration)

Engine: Cat C4.4 ACERT (Tier 4 Final/Stage IV compliant)

Power: ~103 kW (138 hp)

Bucket Capacity: ~0.9 - 1.6 m³ (depends on attachment)

Max Digging Depth: ~7.2 m

Max Reach at Ground Level: ~10 m

Hydraulic System: Advanced load-sensing hydraulics for better efficiency

Fuel Tank Capacity: ~400 liters

Features:
✔ Improved fuel efficiency (compared to older 320D models)
✔ Enhanced operator comfort (air-suspension seat, low-noise cab)
✔ Advanced monitoring system (via Cat LCD monitor)
✔ Optional configurations (e.g., GP bucket, rock bucket, long-reach arm)
✔ Durable undercarriage (long version for better stability on slopes)

Applications:
General construction

Road building

Quarry & mining

Trenching & utility work

Comparison with Other Models:
320D2 (Standard): Shorter undercarriage, slightly less stability

320D2 GC (Grade Control): Optimized for fuel savings in lighter applications

Next-gen models: The 320D2 was later succeeded by the 320 Next Gen series (e.g., 320, 320 GC).

Price & Availability (Used/New):
New: Discontinued (replaced by newer models)

Used: ~$80,000 - $150,000 (depending on hours, condition, and region)