China Sdlg E660FL Made-in-China Construction Machinery Hydraulic Excavator on Sale

Product Description

SDLG E660FL Made-in-China Construction Machinery Hydraulic Excavator on Sale
E660FL belongs to Shandong Lingong 6T multi-working condition, small excavator, which is an upgraded version of E660F. It integrates energy saving, reliability and comfort, flexible operation and low noise. It is widely used in construction sites, municipal construction, farmland renovation, garden engineering, pipeline laying and other working conditions.
The whole machine has compact structure, flexible maneuverability, good adaptability to working conditions, fast action speed and high work efficiency;
Original Japanese Yanmar engine: four-valve structure, large air intake, full combustion, low energy consumption; with automatic idling function, energy saving and noise reduction.
Load sensing hydraulic pressure: The main control valve can be operated unrelated to the load, and the coordination of action is not affected by the load. It is related to the angle of the pilot handle. Different actuators can be finely controlled, with good maneuverability and high work efficiency.
Three-stage filtration, two-stage oil-water separator and one-stage fine filtration have high efficiency, good oil adaptability and more durable engine.
Shelf: Integral reinforced shelf structure, compact structure, good rigidity, uniform load distribution, small deformation, and high reliability.
Lower frame: Reinforced design, verified by high-strength, heavy-load fatigue test, the lower frame has high strength and large bearing capacity.
The ground clearance is large, and the trapezoidal beam opening can prevent soil damage to the chassis.
The high-strength rotary platform has strong impact resistance; the material of the rotary gear ring is good and more wear-resistant.
Equipped with mature four-wheel belt, it has large bearing capacity, wear resistance and high reliability.
The boom cylinder and the bulldozer cylinder are equipped with protective plates.
Intake multi-stage filtration: The main filter element further filters the air entering the engine, and the safety filter element serves as its backing, which plays a protective role in the case of the main filter element failure.
Effectively prevent the engine from premature wear and prolong the service life of the engine.
Wide field of vision: Fully toughened front windshield, equipped with skylights, spacious and bright, with a wider field of vision;
The front windshield can be easily slid to the top. When digging a deep trench, the driver can stand up and take a look at the probe for better vision.
The left rear corner is curved glass, and the rear vision is wider.
The sound-absorbing sponge is attached to the inside of the engine cover to reduce noise and make operation comfortable. The outdoor noise is only 97 decibels, far below the industry standard.
Control system: eye-catching color monitor to monitor the running status of the machine at any time; convenient pilot handle and control switch, easily accessible and easy to operate.

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)740mmWheelbase (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) 1820mmOverall 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 3846mmMax. digging height 5743mm Max. dumping height 4163mm Min. front slewing radius 2321mm Engine Model4TNV98-EXSLGCType Water-cooled, Four-stroke,Direct injection Rated Power@Revolution Speed 38.3kw/2200r/min Displacement 3319mL Cylinder bore x stroke 98x110mm 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) 1Qty. of track rollers (single side) 5Traveling brake type Wet disc brakeSwing mode Hydraulic drive internal tooth
single-row ball-bearing Swing brake type Wet disc brakeHydraulic system Hydraulic control type Pilot proportional control valveHydraulic system type constant power control systemMax. flow 137L/minMain pump model HP3V80Operating pressure 215kgf/cm2Main valve model HVSE-12-08Arm cylinder - cylinder borex
diameter of piston rod x stroke 1-90*55*816mmBoom cylinder - cylinder borex
diameter of piston rod x stroke 1-105*60*725mmBucket cylinder - cylinder borex
diameter of piston rod x stroke 1-80*50*660mmFill capacity Fuel 135L Engine oil 12L Hydraulic oil 157L Antifreeze 2x1.3L Swing reducer 1.2L

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