Front loader SDLG LG933L (technical specifications)

The front-end loader SDLG LG933L is a Chinese single-bucket loader that is in high demand among construction equipment with a lifting capacity of up to 3 tons. The machine is intended for loading and unloading operations, transporting materials over short distances, performing mining, road construction, and construction work. The construction of public, residential, and industrial buildings is carried out in a short time due to the installation and rigging work performed by a loader. The technology can also be used in agricultural activities.

Front loader SDLG LG933L

Navigation

• Features and Benefits
• Technical characteristics and dimensions
• Engine
• Device
• Chassis
• Hydraulic system
• Operator's cabin
• Ease of operation and maintenance
• Attachments
• Cost of new and used

Features and Benefits

The advantage of the SDLG LG933L loader is the ability to work in difficult climatic conditions and when exposed to aggressive environments, including chemical production. This effect is achieved through the use of materials that are resistant to high and low temperatures and chemicals.

Loader LG933L

Features of the technology include:

• ease of maintenance and care is due to the installation of large flaps on the hood;
• due to the frame elements connected by a hinge, the loader has a small turning radius of the bucket;
• rational distribution of the load on the axles allows the vehicle to remain stable in any conditions;
• installed transmission with an intermediate shaft and a hydraulic transformer with one turbine gave the loader the ability to lift large loads;
• power plant with direct fuel injection and turbocharging guarantees high power and reliability;
• Levers are used to manipulate the working body.

Front loader SDLG LG933L

Purpose

SDLG933L is a universal loader designed for a wide range of tasks in the construction, municipal and agricultural fields. This device is in great demand when carrying out road construction activities, and is widely used by housing and communal services. At the same time, the main capabilities of the loader in question include loading and transporting cargo containers, as well as working with fragile cargo that is easily damaged. In addition, the equipment is capable of operating in harsh climatic conditions, as well as in off-road conditions. But at the same time, the equipment copes excellently with tasks in warehouses and retail premises, actively participates in snow removal activities, and can even act as a crane, and due to this there is no need to purchase expensive specialized equipment.

Technical characteristics and dimensions

The high technical characteristics of the SDLG LG933L are due to a powerful and reliable motor, high-quality transmission and hydraulics. A 1.8 cubic meter bucket is included as standard. m, while the working body can lift weights up to 3 tons. The machine itself weighs 10.2 tons. The maximum unloading height is 2.95 m, which allows the loader to work in conjunction with onboard vehicles and medium-duty dump trucks. It takes 9.2 seconds to complete a full operating cycle; this has a beneficial effect on the efficiency and productivity of the equipment.

Dimensions of SDLG LG933L:

• length – 6.97 m;
• width – 2.46 m;
• height – 3.09 m.

The turning radius is reduced to 5.8 m due to the use of an improved frame design, the individual parts of which are connected via hinges. This allows the loader to work in confined spaces.

Attachments

• A snow blade is a device for snow removal work in large and voluminous areas. The blade is cast according to the drive type. In particular, there is a more affordable version with a mechanical drive, as well as a more advanced version with a hydraulic drive. In the latter case, the angle of the blade is adjusted automatically using a lever from inside the cabin.

• Pallet forks are a device designed to expand the capabilities of a front-end loader, which, at the same time, acquires the capabilities of a forklift. This equipment works exclusively with fragile and easily breakable goods that are transported on pallets and placed only on pallets. In particular, this can be glass containers, household appliances and any other electronic equipment.
• A telescopic boom is a device for handling cargo in the air. The boom moves loads through the air, lifts them to a certain height and places them on a rack or shelf. The cargo container is suspended on a crane hook, which is mounted on a hinged support, allowing it to rotate in any plane.
• A log grabber is a powerful device for working with cylindrical objects, mainly logs, the weight of which can reach 5 tons (depending on the modification of the log grabber). The device is equipped with hydraulic hoses. This robust design ensures stable and trouble-free operation with stable and high pressure in the hydraulic system.
• Grab forks are another attachment for working with cylindrical structures - mainly pipes with a diameter of up to 400 mm. Widely in demand in factories for the production, storage and recycling of tubular structures. The grip allows you to hold the pipes during transportation so that they do not fall out.
• Snow removal bucket – this device is suitable for removing large volumes of snow and is designed for high load capacity. This is facilitated by the durable material of the bucket, made of thick iron alloy, which is practically not subject to corrosion and damage. The bucket is used for snow removal work in parking areas, industrial areas, etc.
• A jaw bucket is an attachment with two interlocking “jaws” that tightly hold the cargo container so that it does not fall out during transportation. This allows you to work with bulk loads - soil, sand, snow, etc. Both jaws have teeth on the edges, which ensures even more effective grip of the load.
• A brush is a utility device that no housing and communal services can do without, especially in cases where large areas need to be quickly cleared of snow, debris, sand, dust and dirt. The brush works actively in industrial and parking areas, sidewalks, along roadways, etc. This device quickly and effectively sweeps away loose and freshly fallen snow. The humidification function helps to quickly collect dust in one pile.
• Forks with clamping/grabbing – this equipment is suitable for representatives of agriculture. The capabilities of this option are limited to working with fibrous cargo with a density of 800 kg per 1 cubic meter. m – mown grass, hay and loosened haylage. In general, this device is suitable for farmers, agronomists and industrialists.
• A cradle is a special lifting structure designed to lift the operator and perform installation work at a certain height. Acts as a replacement for a crane, and thus allows you to significantly save on the use of expensive equipment (meaning a specialized crane). So, with the help of a cradle you can finish the facades of buildings, paint high ceilings and walls, as well as install high-voltage wires, repair lighting shades, etc.
• An adapter is a device that increases the reliability of fastening heavy options - snow buckets, cradles, bulldozer blades and other similar equipment designed for a large load capacity.
• Blade/bucket blade - a device for more efficient operation of a blade or bucket, used for quickly raking compacted snow, including icy snowdrifts.

Engine

Models that are exported to other countries are equipped with a power plant manufactured by the Chinese company Weichai. This could be the TD226B-6IG14 or TD226B-6IG15 engine, both options are equipped with a direct fuel injection system and turbocharging, their power is 92 kW or 125 horsepower. The license for the production of these engines was issued by the German concern Deutz.

This power plant is well suited for Russian operating conditions. Due to the water cooling system, the engine does not overheat during operation. The maximum speed of the vehicle is 38 km/h, while the fuel consumption of the SDLG LG933L varies between 210-220 g/kWh . The injection pump operates without interruption and is not demanding on fuel quality.

The only drawback of the SDLG LG933L is the Yuchai YC6B125-T21 motor, which is somewhat inferior in performance to the export version and is less reliable. This unit is installed on models sold in China.

The fuel tank holds 130 liters of fuel, which guarantees uninterrupted operation for a long time without the need for refueling. This is an advantage for the LG933L loader, which is used at sites remote from its permanent location.

Technical characteristics of the SDLG LG933L loader

Device

The frame elements of the SDLG LG933L front loader are movably connected using hinges, which makes it possible to reduce the turning radius of the machine. Thus, the equipment can be used in warehouses and limited areas. The individual components of the frame are made of box profiles, and the technology for their production and assembly is patented by the manufacturer. Welds are made using robotic welding.

Loader SDLG LG933L. Photo

Special equipment bridges are characterized by increased reliability and the ability to withstand heavy loads. This technology is also an invention of SDLG. Thanks to its reinforced design, the LG933L is highly stable and can operate on any type of ground.

Design of SDLG LG933L

The LG933L loader is designed with an articulated front and rear frame. Frame type - boxed, patented development by SDLG. All welded joints are made using robotic welding.

Chassis

The SDLG LG933L is equipped with a BS428 gearbox, which allows the engine to operate at higher and lower speeds. The integrated operation of the gearbox and power plant guarantees high performance and high-quality execution of assigned tasks. The gearbox manufacturer is the Chinese company Hangchi, and the developer is a Japanese brand. The gearbox includes four forward speeds and two reverse, downshift is switched manually, the lever is located to the left of the driver.

Wheels SDLG LG933L

The braking system uses dry disc brakes powered by a hydropneumatic booster. Braking is performed by all wheels, the load on them is distributed evenly. The parking brake is also a disc brake with an internal holder.

Transmission LG933L

The loader uses a HangChi BS428 transmission with an intermediate shaft and a single turbine torque converter with power shifting. The number of forward gears is 4, rear – 2. The maximum speed of 40 km/h and four forward gears make it convenient not only to operate the loader on site, but also to move it.

The bridges are made using reinforced SDLG technology. Our own development made it possible to provide increased load capacity and reliability. Due to the optimal distribution of loads between the axles, the machine has good stability and maneuverability in difficult working conditions.