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Excavator

Large Crawler Excavator

Crawler Excavator ZG330D

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High-end Cummins Engine — High load capacity, powerful output, and fuel-efficient. Reduces operating and maintenance costs.
Advanced Hydraulic System — Features high-displacement main pumps and high-flow main valves, with large flow areas and minimal pressure loss. Optimized flow distribution ensures smooth and effortless operation.
High-Efficiency Large-Bore Cylinders — Strategically optimized key pivot point layout enhances overall machine digging force. Automatic boost function increases digging force in response to load variations.
High-Displacement Swivel Motor and High-Ratio Swivel Gear Design — Provides greater swivel starting torque and improved swivel braking performance.
Intelligent Control System — Automatically adjusts hydraulic power absorption based on working conditions. Optimized system integration ensures full performance of the machine.
Safe and Comfortable New Cab — Features newly molded interior components, offering an aesthetically pleasing, spacious, and comfortable environment. Equipped with a fully automatic climate control system for heating and cooling.

Parameter

Dimensions	Operating weight	Kg	31880
	Rated bucket capacity	m3	1.6
	Overall length	mm	10700
	Overall width（Standard track shoe）	mm	3280
	Overall height	mm	3546
	Standard track shoe width	mm	600
Performance	Travelling speed (H/L)	Km/hr	5.3/3.1
	Swing speed	rpm	10.0
	Gradeability	Degree(%)	35（70%）
	Ground pressure	Kgf/cm2	0.594
Working Range	Maximum digging radius	mm	10233
	Maximum digging depth	mm	6536
	Maximum digging height	mm	9617
	Bucket digging force	kN	255
	Stick digging force	kN	182
Engine	Model		Cummins
	Type		6-cylinder in-line, four-stroke turbocharger
	Rated power		241KW（328PS）@2000rpm