Mine "hegemony"! Shandong Lingong L956F loader strength interpretation of fuel consumption and performance of both

The L956F loader is the second generation of energy-saving products in the Shandong Long-wheelbase series. It is equipped with a Weichai WP10 series engine and an independently developed gearbox. The Weichai WP10G220E343 engine comes standard with the BX50 planetary box, and the Weichai WP10G220E341 comes standard with the engine. VRT200 box, the product of the digging force and tipping load, with superior stability and durability, especially suitable for mining and other heavy load conditions.

L956F loader

Excellent mine operation performance: light weight, safe and reliable

Shandong Lingong L956F loader offers BX50 enhanced planetary gearbox and VRT200 electronically controlled gearbox. Both are self-developed, with mature technology and high durability. Among them, VRT200 electronic control transmission gear is the first four after the fourth, with KD shift function, the operation is smooth and light, forward 1 and 2 gear ratio is greater, the overall efficiency increased by more than 8%.

The L956F loader achieves a perfect match of the three elements of the wheelbase, the pressure of the hydraulic system of the working device and the strength of the structural components. It has an extra large excavation force, and the whole machine has a digging force of up to 180KN. Longer wheelbase up to 3300mm, good longitudinal stability and greater tipping load. The design pressure of the hydraulic system of the working device is as high as 19.5 MPa, and the lifting force is increased.

Structure

Among them, the L956F loader's VRT model incorporates dual-pump confluence technology, the working hydraulic system increases oil, lifts discharge faster, and has a pressure cut-off function, when the pressure is higher than a certain value, the hydraulic oil of the pump 2 directly returns The fuel tank reduces the power consumption of the hydraulic system and effectively increases the traction of the complete machine.

The L956F loader uses a brand-new and optimized next-generation box-type structure front/rear frame, with a more reasonable load distribution, reduced vibration, and doubled fatigue life. Front axle tires are equipped with 18-level tires for mining, which has a long service life. VOLVO taillights use an in-line design that provides a good protection. Moreover, the L956F loader engine uses a new type of 93 dust filter, a level of crude filtration efficiency of up to 93%, the engine four supporting early grinding rate decreased by more than 90%.

A number of patent energy-saving technologies: comprehensive energy-saving more than 20%

The engine mounted on the L956F loader is specially customized by Shandong Lingong and the manufacturers for optimizing the performance. It meets the national three emission standards and has high reliability. L956F engine uses Germany BOSCH (Bosch) electronically controlled high pressure common rail technology, fuel injection can be multi-stage, high combustion efficiency, low noise, low vibration. The fuel system adopts three-stage filtration, which can help reduce the damage of impurities to the engine. The unique fault detection interface also makes the detection and maintenance of the engine more convenient. The intelligent electromagnetic clutch fan provided in the engine can automatically adjust the fan speed according to the temperature, effectively saving more than 5% energy.

engine

The engine of L956F loader provides P, S, E (heavy-duty, medium-load, light-load) three-level power control mode. Users can make reasonable choices according to working conditions to achieve the best balance between work efficiency and fuel consumption. The four-valve structure makes the intake air more adequate. The pressurization and intercooling function increases the density of the fresh air in the combustion chamber, so that the combustion is more complete, the efficiency is higher, and the fuel consumption is further reduced.

In addition, the L956F loader is equipped with a national invention patent variable control steering system. The steering pump is a double pump. When the engine is running at low speed, the two pump flows are all supplied to the steering system. When the engine is running at high speed, one of the pumps is diverted to the working device hydraulic system. , To achieve the flow of on-demand distribution and dual pump conversion automatic control, steering system energy saving more than 40%.

New look: more comfortable experience

Shandong Lingong L956F loader adopts a brand-new appearance design while optimizing power. The more flattened arcs and streamlined shapes replace the common flat straight lines. The engine cover and other details are used in the auto sheet metal stamping process. The mold balancing iron with strong sense of shape also makes the style more modern. The overall situation is even more severe. The new image allows Shandong Lingong L956F loader to be more recognizable in its class, and the beauty is clear at a glance.

Shandong Lingong L956F Loader

The new design brings a more comfortable experience. The side windows of the L956F loader are large and easy to maintain. In addition, the space inside the cab has increased by 15% to reach the maximum operating space of the same class. A curved windshield was installed in front of the cab, which increased the visual field width by 40%, greatly improving the driver's vision. Among them, the air-conditioning systems of the planetary box model and the VRT model have also been improved. The indoor environment has reached the EU standard, and it will not feel fatigue even if it is operated for a long time.

Shandong Lingong L956F loader as a new generation of energy-saving products, the overall performance is so outstanding, large excavation force and tipping load is absolutely the choice of "conqueror" for mine construction!