6ton Hydraulic Crawler Excavator E660FL for Construction

• After-sales Service: Provided
• Warranty: Provided
• Type: Crawler Excavator
• Model NO.: E660FL
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Grab Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Electric Drive
• Bucket Capacity: 0.1~0.5m³
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Machine Weight: 6050 Kg
• Power: 38.3kw
• Maximum Digging Height: 5743mm
• Maximum Digging Depth: 3846mm
• Max Digging Radius: 5990mm
• Rated Speed: 4.8km/H
• Ground Clearance: 740mm
• Wheelbase: 1990mm
• Displacement: 3319ml
• Engine Oil: 12L
• Hydraulic Oil: 157L
• Tail Swing Radius: 1670mm
• Max. Excavation Force: 45kN
• Slew Speed: 0-11.5r/Min
• Average Ground Pressure: 32kpa
• Transport Package: Nude Packing; Wooden Packing
• Specification: 25*25*25cm
• Trademark: LIEBTY
• Origin: China
• HS Code: 8429521200
• Production Capacity: 20piece/Month
• Package Size: 25.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 100.000kg

Product Description

6Ton Hydraulic Crawler Excavator E660FL for Construction

Product Description

The whole machine has compact structure, flexible mobility, good adaptability to working conditions, fast action speed and high operation efficiency;

Original Japanese engine: four-valve structure, large air intake, automatic idle function with low energy consumption.

Three stage filtration, two stage oil-water separator plus one stage fine filtration, high efficiency, good oil adaptability and more durable engine.

Load sensing hydraulic system: the main control valve can operate independently of the load, the action coordination is not affected by the load, and it is related to the angle of the pilot handle. It can realize precision control on different executive elements, with good controllability and high work efficiency.

Upper frame: integral reinforced upper frame structure, compact structure, good rigidity, uniform load distribution, smalldeformation, high reliability.

Features
• Powerful high-performance engine.
• New three pump open hydraulic system.
• Advanced and reliable electric control system.
• Automatic engine idle control system.
• One touch engine retarder button to restore preset speed.

Detailed Photos

Product Parameters

Overall dimension
Overall width of upper assembly(A)	1870mm
Overall width(B)	1960mm
Overall height of cab(C)	2620mm
Tail swing radius(D)	1670mm
Overall height of engine hood(E)	1700mm
Ground clearance of counterweight (F)	740mm
Wheelbase (G)	1990mm
Crawler length (H)	2540mm
Crawler gauge (I)	1540mm
Crawler pad width (J)	400mm
Min. ground clearance (K)	367mm
Overall length (L)	5930mm
Overall height of boom (M)	1820mm
Overall parameters
Bucket capacity	0.21m³
Overall operating weight	6050kg
Max. excavation force	45KN
Slew speed	0-11.5r/min
Traveling speed (low/high)	2.2/4.8km/h
Average ground pressure	32kPa
Max. digging radius	5990mm
Max. digging depth	3846mm
Max. digging height	5743mm
Max. dumping height	4163mm
Min. front slewing radius	2321mm
Engine
Model	4TNV98-EXSLGC
Type	Water-cooled, Four-stroke,Direct injection
Rated Power@Revolution Speed	38.3kw/2200r/min
Displacement	3319mL
Cylinder bore × stroke	98×110mm
Emission standard	GB20891-2014 China Phase III
Rated fuel consumption	238g/kw.h
Max. torque	191.8-208.6N.m
Traveling/swing system
Qty. of carrier rollers (single side)	1
Qty. of track rollers (single side)	5
Traveling brake type	Wet disc brake
Swing mode	Hydraulic drive internal tooth single-row ball-bearing
Swing brake type	Wet disc brake
Hydraulic system
Hydraulic control type	Pilot proportional control valve
Hydraulic system type	constant power control system
Max. flow	137L/min
Main pump model	HP3V80
Fill capacity
Fuel	135L
Engine oil	12L
Hydraulic oil	157L

Company Profile