Original Modern Hx305L Excavator and New for Heavy Duty Tasks Cheap Crawler Excavator

Product Description

Product Description
30 Ton Big Construction Equipment Excavator Digger Excavator HX305L

More environmentally friendly, more dynamic, faster, lower fuel consumption
- new Tier3 engine with advanced diesel high pressure common rail electronic control injection technology
- fully and thoroughly combustion of diesel fuel, greatly improving performance
- multi-fuel filtering system ensures long service life of the engine while reducing harmful gas emissions and being more
environmentally friendly
- optimize the oil circuit design of the main control valve, and improve the operating speed and compound operating capacity
- the loading operation is more efficient and the amount of work per hour is larger
- lower operating costs and higher returns IPC main pump intelligent control system
VPC variable power control system
- IPC system reduces fuel consumption by intelligently controlling the main pump flow through the operating handle
- VPC system can realize variable control of pilot pressure to ensure operating speed in all working modes Coordinate with fuel performance to ensure high efficiency and low consumption'
Structural parts last longer
- install heavy duty large and small arms with better durability, use cast steel products to improve strength and increase
durability by 1.5 times
- the walking and rotating motors are designed by huyndai heavy industries to enhance their durability
- the thickness of the lower support ring increased, and the welding strength of the lower frame increased by 20%
Higher cooling performance
- adopt high capacity and high efficiency direct cooling fan
- cooling module sealing sponge is oil resistant, Polyurethane sponge with higher heat resistance
Durability shaft, sleeve and resin gasket
- increase the lubricity of shaft and sleeve, improve the abrasion resistance and prolong the butter injection period
- suitable for resin core, increase side lubrication, prevent wear and abnormal noise
- operation device is loose to minimize
Electrical system performance is enhanced
- MCU is sealed with silica gel to prevent water injection and vibration resistance
- strengthen anti-corrosion treatment while increasing the capacity of the generator
- enhanced durability and reliability of pressure sensors
Durability tank
- adopt the board + support style, the fatigue life of the welding part increases 3.6 times (35% reduction in relative stress)
- increase the size of the fuel injection port (prote83 to prote104) to improve the convenience and prevent overflow during injection. Product Parameters

Item	Unit	Parameter
Operating weight	Kg	31700
Bucket capacity	m³	1.44 /1.63
Engine	/	Top Brand
Output power	kw/rpm	173/2000
Overall length	mm	10600
Overall width	mm	3200
Overall height	mm	3240
Max. digging height	mm	10115
Max. digging depth	mm	7305

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