303GR-Used Excavator

The CR mini excavator is compact but high-performance, with an optional sealed pressurized cab equipped with heating and cooling air conditioning and a suspension seat to help you work comfortably all day long

Technical characteristics

Key Specifications‌

Operating Hours‌:

‌Certified Working Hours‌: ‌5,500–7,200 hours‌ (approx. 40-50% remaining service life), ensuring robust performance for construction, mining, or heavy-load projects‌.

Hydraulic systems and engine stress-tested under maximum load conditions for leak-free operation‌.
‌Production Date‌:

Manufacturing Date (MFD)‌: ‌

2021‌, engineered with Tier 4-compliant technology and modern structural durability‌.

Chassis and boom integrity verified with no cracks, repairs, or structural compromises‌

- C1.1 turbocharged engine provides powerful power and excellent high-altitude performance

- Optional sealed pressurized cab equipped with heating and cooling air conditioning, warm in winter and cool in summer, bid farewell to dust

- Compact turning radius and 1550mm chassis width make it easy to enter narrow areas

- Single handle walking mode, easier to control the movement of the device

- Cancel the pilot control and switch between forehand and backhand with one click

- The compound action speed is adjustable to accurately respond to different working conditions.

- Openable cab/cab, intuitive and convenient for maintenance

Performance Parameter
Model  303GR
Overall machine weight 3.1-3.6 tons
Bucket capacity 0.12m³
Engine CAT C1.1T
Power 18.4kW; 1.1L
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