Sdlg 46t-E6460F Large Mining Komutsu Excavator with heavy-duty boom
E6460F is an upgraded product suitable for a variety of harsh working conditions developed by SDLG on the basis of absorbing VOLVO advanced design and manufacturing technology. This series of products adopts high-end configuration, global procurement, and careful manufacturing, which fully guarantees the high reliability and high response rate.
1. The original imported Lingong special low-speed and high-torque 13L engine meets T3 emissions, has low fuel consumption, is economical and environmentally friendly, and has strong power; it has a SIEDIA fault detection interface, which can facilitate the detection and maintenance of the engine; adopts three-stage air filtration and three-stage oil Filter and three-stage fuel filter, high reliability of the engine.
2. Double pump constant power negative flow automatic load-sensitive hydraulic system, automatic sensor control, with regeneration, priority and other functions, high production efficiency, strong digging ability, accurate operation and good economy.
3. It is equipped with heavy-duty boom and mine-type stick, which can adapt to harsh mining conditions with high efficiency.
4. The reinforced undercarriage of the extended track and widened chassis makes the whole machine more stable and longer service life.
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.
6. Automatic air conditioner equipped with high-end damping seats and dual-stage air filtration provides a comfortable driving environment.
7. Equipped with EECU, VECU, IECU, KEYPAD and GPS electronic control systems with Lingong proprietary technology, which are coordinated, energy-saving, and efficient; equipped with LCD monitors, with self-checking, monitoring, emergency fault alarm, GPS positioning and remote monitoring, etc. Function, good human-computer interaction, convenient operation and maintenance.
Overall dimension | |
Overall width of upper assembly(A) | 2990mm |
Overall width(B) | 3340mm |
Overall height of cab(C) | 3190mm |
Tail swing radius(D) | 3500mm |
Overall height of engine hood(E) | 2700mm |
Ground clearance of counterweight (F) | 1210mm |
Wheelbase (G) | 4240mm |
Crawler length (H) | 5180mm |
Crawler gauge (I) | 2740mm |
Crawler pad width (J) | 600mm |
Min. ground clearance (K) | 500mm |
Overall length (L) | 11020mm |
Overall height of boom (M) | 3580mm |
Overall parameters | |
Bucket capacity | 2.0m³ |
Overall operating weight | 40050kg |
Max. excavation force | 236KN |
Slew speed | 0-10.3r/min |
Traveling speed (low/high) | 3.4/5.3km/h |
Average ground pressure | 69.4kPa |
Max. digging radius | 10610mm |
Max. digging depth | 6850mm |
Max. digging height | 10170mm |
Max. dumping height | 7090mm |
Min. front slewing radius | 4380mm |
Engine | |
Model | SD130A |
Type | Water-cooled, Four-stroke,supercharged |
Rated Power@Revolution Speed | 215kw/1700r/min |
Displacement | 12800mL |
Cylinder bore × stroke | 131*158mm |
Emission standard | GB20891-2014 China Phase III |
Traveling/swing system | |
Qty. of carrier rollers (single side) | 2 |
Qty. of track rollers (single side) | 9 |
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 | dual pump constant power negative flow control system |
Max. flow | 2*300+25.5L/min |
Main pump model | K3V180 |
Operating pressure | 320/350kgf/cm2 |
Main valve model | KMX32N |
Arm cylinder - cylinder bore×
diameter of piston rod × stroke |
1-175*115*1700mm |
Boom cylinder - cylinder bore×
diameter of piston rod × stroke |
2-160*105*1530mm |
Bucket cylinder - cylinder bore×
diameter of piston rod × stroke |
1-145*100*1285mm |
Fill capacity | |
Fuel | 620L |
Engine oil | 45L |
Hydraulic oil | 515L |
Antifreeze | 2×6.8L |
Swing reducer | 6.0L |