Factory Price New 85 Ton Crawler Excavator Hx850 Hx1250 Hx550L Hydraulic Digger Heavy Excavator Earthmoving Machinery

• Customization: Available
• After-sales Service: Spare Parts
• Warranty: 1 Year
• Model NO.: HX850
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Grab Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Electric Drive
• Bucket Capacity: >1.5m³
• Size: Large-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Excavator Rated Power: 280kw
• Track Shoe: 600/700/800mm
• Bucket Size: 1.2cbm
• Operating Weight: 41300 Kg
• Maximum Digging Height: 10560mm
• Maximum Digging Depth: 6800mm
• Rated Speed: 5.2/3.3 Km/H
• Transport Package: Suitable Package
• Specification: 9120*2990*2180mm
• Trademark: HYUNDAI
• Origin: China
• HS Code: 8429521200
• Production Capacity: 1000 Units Per Month

Product Description

Brand New 80 Ton Large Hydraulic Crawler Excavator R850L-9VS HX850 With 1.9CBM rock bucket for Mining

Product Description

85Ton Hydraulic Excavator HX850

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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.

Specifications

 

Item	Unit	Parameter
Operating weight	Kg	51900
Bucket capacity	m³	2.79
Output power	kw/rpm	280/2100
Overall length	mm	11700
Overall width	mm	3400
Overall height	mm	3330
Max. digging height	mm	10560
Max. digging depth	mm	6800

Model			R395VS
Bucket capacity		m³	1.9
Standard bucket width		mm
Operating weight		kg	40500
Dimension (in transportation)	Overall length	mm	11250
	Overall width	mm	3500
	Overall height	mm	2,985
	Min. ground clearance	mm	485
	Engine Model		HE8.9
	Max. digging height	mm	6840
	Rated output power	KW/rpm	232/1700

 

Detailed Photos

Yanmar Engine 4TNV94L (No DPF) 
The engine delivers a power of 36.2 kW (48.5 HP)/2200 rpm, with a maximum torque of 200.8 Nm/1400 rpm. The engine body is coated to improve wear resistance and extend lifespan. With no Diesel Particulate Filter (DPF), there is no need for regular maintenance, reducing user operation and maintenance costs.

Rexroth Electronic Control Main Pump
The main pump has a maximum flow rate of 158.4 lpm, with single-pump oil supply, ensuring independent and fast movements. The flow control is more precise and efficient, avoiding unnecessary flow waste and achieving fuel savings.

LS Load-Sensitive System
The LS hydraulic system provides hydraulic oil consistent with the handle's operating range. It can proportionally allocate hydraulic system flow regardless of the load size. This hydraulic system saves fuel as it doesn't require hydraulic convergence. Increased hydraulic oil flow during walking improves traction force and walking speed.

Maintenance-Free Air Pre-filter
Utilizing a reversible pre-filter that can self-discharge dust, eliminating the need for regular maintenance.

Improved Stability of the Dozer Blade
Compared to industry standards, the blade is taller and made of thicker material, resulting in a more effective angled leveling effect.

 

Three-stage Fuel Filtration System
Enhances equipment compatibility with lower-quality fuels, thereby increasing the engine's lifespan.

 

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