China Sdlg 25t-E6250f Middle High-Strength Chassis Excavator with Heavy-Duty Working Equipment

Product Description

Sdlg 25t-E6250F Middle high-strength chassis Excavator with heavy-duty working equipment
The E6250F product is a core product developed by SDLG after fully investigating the Chinese market. The product has a high-strength chassis, heavy-duty working equipment, and optimized and matched power hydraulic system, suitable for a variety of harsh working conditions.
1. The original imported Lingong special low-speed and high-torque SD70B engine, supercharged and intercooled, meets T3 emissions, uses carefully tuned EMS engine management technology to achieve a balance of fuel consumption and efficiency, strong power, economical and environmentally friendly, and high reliability.
2. Double pump constant power positive flow hydraulic system, automatic sensor control, with regeneration, priority and other functions, more flexible response, high production efficiency, strong mining ability, accurate operation, good economy, and energy saving of more than 5%;
3. The reinforced undercarriage of the extended crawler and widened chassis has good passability of the whole machine, which makes the whole machine more stable in operation; standard heavy-duty boom and stick are equipped to adapt to more severe working conditions. Longer service life.
4. Equipped with EECU, VECU, IECU, KEYPAD and GPS electronic control system with Lingong proprietary technology, which is coordinated, energy-saving and efficient; equipped with LCD monitor, with self-checking, monitoring, emergency fault alarm, GPS positioning and remote monitoring, etc. Function, good human-computer interaction; with TechTool fault detection interface, it can facilitate the detection and maintenance of the whole machine.
5. The cab is spacious, sealed, and has good sound insulation effect. It is equipped with three-sided sunshade nets; it uses silicone rubber shock absorbers to reduce vibration and impact. Equipped with high-end damping seats and automatic air-conditioning with dual-stage air filtration, it provides a comfortable driving environment.
6. Various working devices and accessories such as breaker can be selected.

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Product Parameters

Overall dimension Overall width of upper assembly2890mm Overall width3190mm Overall height3040mm Tail swing radius2940mm Overall height of engine hood2370mm Ground clearance of counterweight470mmWheelbase3850mm Crawler length4650mm Crawler gauge2590mm Crawler pad width 600mm Min. ground clearance470mm Overall length10205mm Overall height of boom3430mmOverall parameters Bucket capacity 1.2m³ Overall operating weight 24400kg Max. excavation force 176KN Slew speed 11.3r/min Traveling speed (low/high) 3.3/5.5km/h Average ground pressure 48.5kPa Max. digging radius 10260mm Max. digging depth 6980mmMax. digging height 9690mm Max. dumping height 6800mm Min. front slewing radius 3890mm Engine ModelSD70BType Four-stroke,inter-cooled, superchargedRated Power@Revolution Speed 138kWDisplacement 7146mL Cylinder bore x stroke 108*130mm Emission standard GB20891-2014 China Phase III Rated fuel consumption 206g/kw.h Max. torque 870N.m Traveling/swing system Qty. of carrier rollers (single side) 2Qty. of track rollers (single side) 9Traveling 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 Dual pump constant power negative flow control systemMax. flow 2*240+18L/minOperating pressure 330kgf/cm2Fill capacity Fuel 380L Engine oil 32L Hydraulic oil 330L

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