L989F is a large-tonnage three-stage wheel loader newly designed by Shandong Lingong. The whole machine adheres to the core concept of Shandong Lingong's reliable load-bearing trust, which comprehensively improves the design and production level and makes the whole machine more reliable and efficient.
Original imported Lingong dedicated D13 three-stage engine; electronic control, intercooling, E-ECU+HIMI intelligent control; equipped with SIEDIA fault detection interface, convenient for engine inspection and maintenance;
Electronically controlled fixed-axis gearbox and wet drive axle: electro-hydraulic controlled fixed-axis gearbox; 4 front and rear 4 speeds; KD function;
design life up to 12,000 hours; fully hydraulic wet brake bridge with strong load-bearing capacity; active bridge cooling , High reliability;
The control of the whole machine, engine and gearbox adopts
HIMI+EECU+VECU intelligent control, which can monitor the operation of the whole machine, engine and gearbox in real time through the digital instrument panel. EECU and VECU will also automatically reduce the engine operating power/light alarm according to the internal use of the vehicle to actively protect the main components of the whole machine from overloading;
Box-type structure: box-type structure, reasonable load distribution, design life of more than 10,000 hours; equipped with steering soft limit, reduced vibration, good stability; tapered roller bearing at the hinge, high reliability;
FOPS&ROPS cab: Standard anti-rolling, anti-dropping cab; cab equipped with silicone oil shock absorber; inside the cab equipped with adjustable steering column, Grammer seat high comfort; equipped with reversing image, good visibility, no blind spots;
Standard configuration of centralized lubrication system, realizing timing, fixed-point, quantitative lubrication, easy maintenance; centralized control design mode of electrical appliances, easy maintenance;
Application of variable hydraulic system technology: using load-sensitive working hydraulic system and steering hydraulic system, Rexroth variable piston pump and multi-way valve, Eaton high-pressure steering gear, easy to operate and reliable in performance. Adopt variable pump, quantitative motor * vertical cooling system: hydraulic motor drives the fan, which can automatically adjust the fan speed according to the engine water temperature, intercooler temperature and hydraulic oil temperature, saving energy and reducing noise;
Full hydraulic brake: Full hydraulic wet brake system: The service brake adopts a dual-circuit system with reliable braking performance; the parking brake can realize automatic braking after the whole machine is powered off, and does not automatically release the brake after the whole machine is turned on. The control switch must be manually operated to release the brake, which is safe and reliable.
| Overall dimension |
| L*W*H |
9810*3490*3725mm |
| Wheel base |
3550mm |
| Min. ground clearance |
566mm |
| Max. dumping height |
3650mm |
| Lifting height |
4795mm |
| Dumping distance |
1390mm |
| Dumping angle |
45 |
| wheel tread |
2470mm |
| steering angle |
38 |
| horizontal crossing radius |
7660mm |
| Min. turning radius |
6390mm |
| Overall parameters |
| Backet capacity |
4.5m3 |
| Rated load |
8000kg |
| operating weight |
27500kg |
| Max. tractive force |
220kN |
| Max. breakout force |
205kN |
| Tipping load |
160kN |
| Engine |
| Model |
SD130B |
| Type |
Inline, watercooled, supercharged,electronically controlled |
| Rated power |
251kW |
| Rated speed |
2100r/min |
| Engine displacement |
12777ml |
| Max. torque |
1540N.m |
| Emission standard |
GB 20891-2014(China Phase III) |
| Min. fuel-consume ratio |
220g/kw.h |
| Transmission system |
| Torgue converter |
single-stage three-element hydraulic torque converter |
| Transmission type |
Axis-fixed electro-hydraulic transmission |
| Gears |
Forward 4 reverse 4 |
| Hydraulic system of working device |
| Type |
Hydraulic pilot control |
| total time |
11.3s |
| Brake system |
| Service brake type |
Full hydraulic wet brake |
| Parking brake type |
Pressure release caliper disc type |
| Steering system |
| Type |
Load sensing full hydraulic articulated steering |
| System pressure |
21 Mpa |
| Fill capacity |
| Fuel |
380L |
| Hydraulic oil |
365L |
| Engine |
41L |
| Transmission |
55L |
| Drive axle |
Forward 46L+ reverse 59L |
Audited Supplier 
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