90 Ton 90t Large Mining Crawler Excavator Xe900d with Good After-Sale Service

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Grab Shovel
• Transmission: Hydraulic Transmission
• Model NO.: Xe900d
• Drive Type: Electric Drive
• Bucket Capacity: 1.0~1.5m³
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Machine Weight: 31500kg
• Rated Speed: 5.2/3.1km/H
• Bucket Digging Force: 211kN
• Arm Digging Force: 138kN
• Transport Package: Sea
• Specification: 8165*3016*3485mm
• Trademark: Tewrex
• Origin: China
• Production Capacity: 100 Sets/Month

Product Description

Product Description

90 ton 90t Large Mining Crawler Excavator Xe900d with Good After-Sale Service

1. The engine is imported from the United States. It meets the TIER 3 emission standards and has the characteristics of strong power, low noise, low fuel consumption and low emissions.
 

2. Original imported hydraulic components and a mature and reliable negative flow control system; an independent cooling system is adopted to automatically control the fan speed according to the oil temperature, which saves energy and reduces noise. At the same time, the fan has a reverse function to facilitate cleaning of dust on the radiator.
 

3. Get off the four-wheel area, strengthen the load-bearing capacity of the longitudinal beams and H frame, strengthen the track chain track, the supporting wheels, etc., to greatly increase the load-bearing capacity. The working device adopts the lightweight design of the box structure, and the key parts adopt the integral forging structure, which greatly reduces the welding stress concentration and defects. Through stress analysis and fatigue life testing, sufficient strength and rigidity of the structure are ensured to meet heavy-duty excavation and mining. need.

4. The electronic control system with excellent performance and reliability is adopted to realize the perfect matching of power and hydraulic system, maximize the use of engine power, and ensure fast and efficient operation of the machine.
 

5. Adopting progressive electric centralized lubrication system, with accurate lubrication cycle, accurate ration of grease, avoiding the missing lubrication points of artificial grease, and saving human labor intensity.

Product Parameters

 

Description		Unit	Parameter value
Operating weight		kg	89600
Bucket capacity		m³	3.5-6.0
Engine	Model	Engine	QSX15
	Direct injection	---	√
	Four strokes	---	√
	Water cooling	---	√
	Turbo-charging	---	√
	Air to air intercooler	---	√
	No. of cylinders	---	6
	Output power	kW/ r/min	399/2100
	torque/speed	N.m	2539/1400
	Displacement	L	15
Main performance	Travel speed(H/L)	km/h	4.2/2.8
	Gradeability	%	35
	Rotary speed	r/min	6.3
	Ground pressure	kPa	120.9
	Bucket digging force	kN	480
	Arm digging force	kN	370
	Travel traction force	kN	656
Hydraulic system	Main pump	--	2
	Rated flow of main pump	L/min	2×549
	Pressure of prime valve	MPa	31.4/34.3
	Pressure of travel system	MPa	34.3
	Pressure of swing system	MPa	24.5
	Pressure of pilot system	MPa	3.9
Oil Capacity	Fuel tank capacity	L	1230
	Hydraulic tank capacity	L	760
	Engine oil capacity	L	48
Appearance size	Overall length	mm	13570
	Overall width	mm	4545
	Overall height	mm	5380
	Width of platform	mm	3370
	Length of crawler	mm	6350
	Overall width of chassis	mm	4150
	Width of crawler	mm	650
	Track length on ground	mm	5070
	Crawler gauge	mm	2960/3500
	Clearance under counterweight	mm	1660
	Min. ground clearance	mm	850
	Min. tail swing radius	mm	4700
Working scope	Max. digging height	mm	12060
	Max. dumping height	mm	8070
	Max. digging depth	mm	7250
	Max. digging depth at the range of level 8 feet	mm	7100
	Max. vertical wall digging depth	mm	4200
	Max. digging reach	mm	12330
	Min. swing radius	mm	5200

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