High Quality Caterpillar 304 304cr 4ton Mini Excavator for Sale

• Customization: Available
• After-sales Service: Video, Tel, Door-to-Door Service
• Warranty: 1year
• Model NO.: 304CR
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.5~1.0m³
• Size: Small-Scale
• Certification: CE
• Condition: Used
• Transport Package: Shipping
• Specification: 4 Tons
• Trademark: CAT
• Origin: American

Product Description

Product Description

 

The CAT 304CR is a compact hydraulic excavator designed for high efficiency and versatility in tight spaces. It combines a powerful engine with an advanced hydraulic system to ensure smooth and precise operation. The machine is known for its fuel efficiency, comfortable operator environment, and safety features, making it an excellent choice for various construction and excavation tasks.

Key Features

• Compact Design: The CAT 304CR features a compact radius design, allowing it to work efficiently in confined spaces.
• Powerful Performance: Equipped with a Cat C1.7 engine, the 304CR delivers 31 kW of power at 2400 rpm, ensuring strong performance.
• Efficient Hydraulics: The hydraulic system includes a load-sensing feature that optimizes flow for smooth operation and increased fuel economy.
• Operator Comfort: The cab is spacious and features ergonomic controls, a comfortable seat, and excellent visibility.
• Versatility: The machine supports a wide range of attachments, including buckets, hydraulic hammers, and augers, enhancing its versatility.
• Safety Features: The 304CR is equipped with ROPS (Roll-Over Protective Structure) and TOPS (Tip-Over Protective Structure) for enhanced safety.
• Fuel Efficiency: The engine is designed to optimize fuel consumption while delivering the power needed for demanding tasks.

Category	Parameter	Value
Operating Weight	With canopy	4635 kg
	With cab	4755 kg
Engine	Model	Cat C1.7
	Net Power (kW/hp)	31 kW / 42.2 hp @ 2400 rpm
	Displacement	2.4 L
Hydraulic System	Main Pump Flow Rate	119 L/min @ 2400 rpm
	Operating Pressure - Equipment	245 bar
	Operating Pressure - Travel	245 bar
	Operating Pressure - Swing	176 bar
Performance	Swing Speed	9 rpm
	Travel Speed - High	4.6 km/h
	Travel Speed - Low	2.6 km/h
	Maximum Traction Force - High Speed	16.9 kN
	Maximum Traction Force - Low Speed	31.0 kN
	Digging Force - Stick (standard)	21.6 kN
	Digging Force - Stick (long)	19.5 kN
	Digging Force - Bucket	37.8 kN

  

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