Volvo bl71, bl61b - all about the Volvo backhoe loader: technical specifications, spare parts, price

The Swedish corporation Volvo is considered a recognized leader in the production of passenger cars with an increased level of comfort and safety. However, not only cars and trucks roll off the plant's assembly line. In 1965, the first Volvo backhoe loader was developed. 12 years later, after a number of design modifications, the equipment became all-wheel drive.

Earth-moving machines with a front loader function are still produced today. In total, you can find 17 different models on the construction equipment market. Among the variety presented, machines with the index BL61 and BL71 stand out. These are some of the company's latest developments, which we will look at in this article.

Purpose and device

A Volvo excavator is an earth-moving device designed to perform work such as:

• digging trenches and canals;
• development of embankments;
• construction of dams;
• clearing the area;
• excavation and loading of loosened overburden from the face;
• moving materials;
• planning of construction sites.

To perform these works, excavators of various designs are produced. The units consist of the following main mechanisms and systems:

• rotary support system;
• chassis (caterpillars or pneumatic wheels);
• outrigger;
• rotating platform;
• arrow;
• handle;
• ladle;
• hydraulic cylinders and pumps;
• dozer blade, hydraulic shears or other attachment.

Volvo BL61

The Volvo BL61B is a B-series backhoe loader designed for digging pits and moving heavy loads. The powerful machine with dimensions of 5800x2470x3730 mm is designed for a long service life.

All hydraulic lines and fasteners are made of corrosion-resistant materials. Hydraulic units are made with sealing sealed rings that protect against leakage. The maximum performance of the gear hydraulic pump reaches 116 l/min.

Electrical wires and connectors are waterproof, safe and reliable. The operating voltage of the system is 12 V. The electrical system is a battery with a starting current of 690 A and a generator of 95 A.

The Volvo BL61 wheel loader weighing 8.5 tons can be equipped with either a standard bucket 2350 mm wide, weighing 500 kg, with a capacity of 0.21 m³, or a 4-in-1 multifunctional bucket weighing 790 kg. An additional hydraulic circuit and a mechanical lock are installed in the handle of the unit. Installing a hydraulic lock on the boom allows you to expand the functionality and increase the scope of the machine.

The loader can work with the following attachments:

• hydraulic hammer;
• forks for moving cargo;
• snow plow;
• brush;
• crane boom.

The telescopic arm produces excavation depths of up to 5.37 m, while the cutting force of the bucket is 53 kN.

The boom is narrow and S-shaped, which simplifies the work.

The Volvo BL61 is equipped with a 4-cylinder low-emission diesel engine D5D from Volvo with a volume of 4038 cm³, turbocharged, water-cooled and reduced fuel consumption. Installation power - 86 liters. With. The Swedish-made D7 diesel engine is also used in higher-class tracked vehicles, such as Volvo EC250DL excavators with a power of 181 hp. With.

A gearbox with 4 forward and reverse speeds from 6.1 to 38.3 km/h is attached directly to the power plant. The direction of travel is switched on the steering column.

The excavator's braking system consists of oil-cooled and servo-assisted multi-plate wet clutches, a double pedal for autonomous control and a parking mechanism operated by a mechanical lever.

A spacious cabin with a soft adjustable driver's seat, large, flat windows, compartments for tools and things, an ergonomic layout of instrumentation, a steering column that can be adjusted to human height, a powerful heating system, and slightly opening windows - all this creates comfort and convenience for the operator, prevents fatigue, protects against all weather conditions and increases productivity.

Video

Photo - from the Volvo Construction Equipment channel

Is it possible to combine functionality, high power, reliability and environmental friendliness in one machine? As it turned out, yes. The new range of Volvo backhoe loaders was created by Volvo Construction Equipment's highly experienced team of designers and engineers, based on the wishes and suggestions of the brand's many construction customers with many years of experience.

Designed using the latest engineering technologies, this equipment is highly reliable and durable, as it is assembled in ISO certified factories and attention to every detail is given during the manufacturing process. For the manufacture of hydraulic lines and fasteners, only those materials that are highly resistant to corrosion are used. All parts included in the electrical system of the loader have excellent protection against moisture. It should be noted that repairing Volvo excavators is not difficult: the wide hood opens 90°, and all the main elements are accessible from ground level.

During the tests, the Volvo bl71 and bl61 backhoe loaders showed themselves to be effective machines that can cope with the most difficult work, because they are capable of lifting and transporting heavy loads, digging pits or trenches and other types of excavation and construction work. There is no doubt - these Volvos have practically no competitors in their class.

Volvo BL71

The Volvo BL71B Series B wheeled backhoe loader has a device similar to the BL61 model. It is considered a more modernized tractor for loading and unloading and utility work, with attachments installed at the front and rear. The design of the equipment has some distinctive features:

1. Operating weight is 9420 kg.
2. The stabilizer clearance is 370 mm, which is 30 mm less than that of the BL61 model.
3. The height of the vehicle over the ROPS cabin is 2940 mm.
4. The front axle is more powerful.
5. Bucket control using a joystick from the driver's cab.
6. Air adjustable driver's seat with suspension.
7. The carriage axis reach of the BL71 model reaches 5800 mm.
8. Digging width - 5360 mm.
9. The reach of the VL-71 when unloading with the handle folded is 3455 mm, for the BL61 module it is 2220 mm.

The Volvo BL71 equipment also differs from the previous car:

1. The module is equipped with a more powerful D5D engine, rated at 96 hp. With. To increase work productivity, a Powershift transmission is installed with 4 forward/reverse gears and the ability to smoothly reduce from second to first. When you switch to fourth, automatic mode is activated.
2. The Volvo BL-71 hydraulic system is a mechanism with automatic load control, priority flow distribution and a variable displacement axial piston pump.
3. The Volvo CareTrack function has been developed for the unit - a set of telematics and diagnostic systems for transmitting information and the location of the machine in the current period of time to an external computer.

Steering and brake control

The Volvo BL71 backhoe loader steering is hydrostatic load sensitive, with a protected double acting single cylinder behind the front axle with an external grease fitting for the axle kingpin shaft.

• The rotation angle is 55 degrees.
• The number of turns before blocking is 4.
• The turning radius between curbs is: with brakes 3.46 m, and without brakes - 4.41 m.
• The turning radius between the walls is: with brakes 4.97 m / without brakes 5.7 m.
• Volvo BL71 service brake type: external multi-disc, oil-immersed, servo-driven, self-adjusting.
• Parking brake type: external disc on drive shaft.
• The number of brake discs on each side is 2 pcs.

Volvo 140

The EC 140B series B crawler excavator is a compact, versatile model with excellent performance characteristics.

The unit is equipped with a 4-stroke 4-cylinder diesel engine D4D-EAE1 liquid-cooled with direct injection and turbocharging with a power of 98 hp. With. It is characterized by low fuel consumption, silent operation and long service life.

The technical parameters of the engine are:

1. Maximum rotation speed - 1500 rpm.
2. Working volume - 4 l.
3. Piston diameter - 101 mm.
4. Piston stroke - 126 mm

Electrical equipment is designed using the Contronics system for predictive electrical monitoring and diagnostics. The waterproof connectors have a double lock, which ensures safe operation and protection from damage. The system is equipped with a 100 Ah battery switch. The operating voltage is 24 V.

Autonomy and timely movements of the working equipment are ensured by an improved hydraulic system, including 2 axial piston pumps and an ASWM control system.

In the EC140BLC and EC140BLCM modifications, the running system is represented by 2 types of trolleys:

• long LC trolley with increased stability;
• long reinforced LCM with 20-ton category units and increased ground clearance.

A multifunctional bucket with a capacity of 0.65-1.08 m³ performs the most complex operations.

The spacious and swiveling cab has an ergonomic design, easy access and wide doors. Large glass windows provide good visibility of the working area. The controls are located in convenient places for the driver, as in previous models. The seat is adjustable to 9 positions for the operator and has a seat belt. The cabin is equipped with heating and ventilation systems. Cab noise level according to ISO 6396 is 72 dB(A).

Technical parameters of the Volvo EC140BLC modification for a 4.6 m boom:

• length - 7630 mm;
• width - 2590 mm;
• cabin height - 2770 mm;
• ground clearance - 900 mm;
• counterweight turning radius - 2130 mm;
• operating weight - 13.4-15.2 tons.

Characteristics of the Volvo EC140BLCM unit for a 4.6 m boom:

• length - 7600 mm;
• width - 2690 mm;
• cabin height - 2960 mm;
• ground clearance - 1080 mm;
• counterweight turning radius - 2130 mm;
• operating weight - 14.6-15.6 tons.

Volvo 160

An analogue of the Volvo EC140BLC tracked tractor is the EC160BLC weighing 16.5 tons, which includes the following components:

• Swedish engine D6D EBE2 with 121 hp. sec., volume 5.7 liters and crankshaft rotation 1900 rpm;
• extended undercarriage LC;
• telescopic boom with a maximum reach of 9180 mm and a digging depth of 6440 mm;
• bucket with a volume of 0.83-1.2 m³ as standard.

The dimensions of the EC 160 BLC tractor are as follows:

• external track width - 2590 mm;
• height to the top of the cabin - 2900 mm;
• ground clearance - 460 mm;
• counterweight - 1010 mm;
• turning radius - 2450 mm;
• length - 3180 mm.

Due to its excellent resource and operational parameters, the earthmoving module is in demand among users. Often on the Internet, when searching for information about a car, error codes appear. As a result, you may encounter the following data: 42053 - Lego Technic Volvo EW 160E, which means the following.

The LEGO Group, a private family company for the production of play kits, with the assistance of Volvo Construction Equipment, has developed a mini-copy of the EW 160E excavator assembly toy, which differs from the original in size and design. The model is equipped with a detailed cabin, seat, visor, armrests and mirrors. LEGO is made on wheels.

Specifications

Volvo BL71B has quite large dimensions.

• The height of the model is 3750 mm,
• length – 5810 mm,
• width – 2450 mm.

The ground clearance of the vehicle is 360 mm, the wheelbase is 2160 mm. Fuel consumption does not exceed 10-11 l/hour with a tank capacity of 150 liters.

Other characteristics of Volvo BL71B:

• bucket capacity – 0.2 cubic meters;
• digging depth – 537-4300 mm;
• loading height – 2630 mm;
• load capacity – 2530 kg;
• weight – 7740 kg.

Volvo 240

The Volvo 240 excavator is a productive crawler-mounted earth-moving tractor with a digging depth of 6500-14347 mm for general use. It is characterized by long lasting, hard work and fuel efficiency.

The Volvo 240 hydraulic unit is equipped with a 4-stroke 6-cylinder diesel unit D7D EBE2 with turbocharging, aftercooler and direct injection. Power is 159 hp. s., working volume - 5.7 l, rotation speed - 1800 rpm.

During operation, the module consumes 12 l/h of diesel fuel. The fuel tank is designed for 380 liters.

Excavator overall dimensions:

• length - 10020 mm;
• width - 3190 mm;
• height to the top of the cabin - 2990 mm;
• The width of the caterpillar tracks is 600 mm.

This model has the following features:

• diesel fuel consumption is reflected on the screen;
• the presence of a fuel purification filter with a water separator;
• possibility of air heating;
• 3-stage charge air cleaning system with filter dust regulator and pre-cleaning;
• filters for cleaning the cooling system;
• automatic engine shutdown;
• secure electronics system;
• the presence of an axial piston hydraulic motor with a planetary gearbox in PowerMax operating mode.

The machine is equipped with a large multifunctional bucket with a capacity of 1.3 m³ and a width of 3190 mm. The digging depth reaches 6980 mm, the horizontal reach is 9690 mm.

The unit's cabin is designed using advanced Care Cab technology and a ROPS system that increases stability and prevents rollovers.

Modified Volvo 240 excavator models:

• EC240BLC with an extended trolley, boom - 6 m, arm - 2.97 m, bucket - 1.1 m³ and counterweight weighing 4.6-5.3 tons;
• EC240BNLC with narrow and long bogie and 5.3t counterweight;
• EC240BLR with boom - 10.2 m, arm - 7.85 m, bucket - 0.52 m³ and counterweight - 6.6 t;
• EC240BLC PRIME has been produced since 2008, has improved technical qualities and efficiency.

Volvo 360

Volvo 360 mid-range hydraulic excavators are equipped with high-quality parts and systems, a low-emission engine with low fuel consumption and an increased service life. In terms of environmental parameters, the machines are considered the best; the recycling rate is 95%.

The technical characteristics of the Volvo 360 tracked units are as follows:

• digging depth - 6550 mm;
• platform rotation frequency - 11 rpm;
• pullout force - 209 kN;
• load capacity - 11 t;
• maximum digging radius - 11200 mm;
• digging height - 10600 mm.

The X-shaped device with track chains, seals and lubrication system has 2 undercarriages:

• LC with 50 tracks;
• NLC - 48.

Diesel 4-stroke engine D10B with a power of 265 hp. With. contains 6 cylinders with a diameter of 120 mm and meets EPA Tier 2/EU Step 2 environmental standards.

Engine operating parameters:

• volume - 9.6 l;
• rotation speed - 1700 rpm;
• maximum torque - 1255 N*m.

The fuel tank is large and holds 620 liters of fuel. Fuel fluid consumption is 15 l/h.

Hydraulic system

High-quality Volvo BL61 hydraulics, reliability and durability of working parts, high breakout force are the main advantages of the excavator. The power is distributed to the working bodies along separate lines, which ensures maximum efficiency during operation. Hydraulic fluid flow is 144 l/min.

Adjustable joysticks provide increased productivity.

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Volvo 480

The hydraulic excavator 480 belongs to heavy equipment. The weight of the machine is 53.1 tons. The speed of movement is 5.1 km/h.

The 3.4 m³ multi-functional bucket can dig to greater depths, up to 6470 mm. In this case, the digging height is 10600-11130 mm, the unloading height is 6970-7850 mm.

Distinctive features of this model are:

• the presence of an automatic idle system;
• electronic pump control in ECO mode;
• automatic motor shutdown function;
• possibility of changing the engine operating mode.

The Volvo 480 unit is equipped with a 4-stroke 6-cylinder diesel engine D13 with 360 hp. With.

The 12.8 liter engine has 5 operating modes, which are adjusted by the throttle valve:

• idling;
• general mode;
• precise mode;
• forced;
• heavy.

Engine

The equipment is equipped with a motor of its own production. This is the D5D CDE3 model, which is equipped with water cooling systems, direct fuel supply and turbocharging. It is characterized by a volume of 4.8 liters and is capable of developing power up to 68 kW or 91 horsepower. The distinctive features of the Volvo BL61B unit include reliability, efficiency and environmental friendliness. The power plant has four cylinders, develops torque up to 400 Nm, and the shaft rotates at a speed of 2200 rpm.

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Advantages and disadvantages

Excavators from Volvo have a number of advantages, including:

• excellent performance characteristics;
• high quality manufacturing and assembly;
• ease of maintenance;
• high cross-country ability and maneuverability;
• efficiency;
• centralization of lubrication points;
• short cycle time with high productivity;
• high stability.

A special feature of the models is free access to the engine compartment and to all functional components when opening the hood and hatches during maintenance. Steel platforms and anti-slip pads come standard for safety, allowing you to work in all weather and light conditions.

The disadvantages of excavators include their high price compared to analogues.

Ease of operation and maintenance

To reduce equipment downtime and increase profitability, extended fuel replacement intervals are provided.

Due to the innovative design of the rear wings, dirt and dust from sticking to the windows are eliminated. The washer reservoir and ventilation system filter unit are accessible from ground level, with service points located on the rear fenders.

The Volvo BL61 loader is equipped with a rectangular stabilizer support with an increased area, which reduces ground pressure by 30%. An option is to install rubber pads on retractable supports.

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General Features

Volvo adheres to certain views when manufacturing equipment. Most manufacturers focus on the power of the machines, ignoring the convenience and safety of the operator.

Swedish engineers were able to take into account all the features that make their models of backhoe loaders considered the safest and most comfortable in the world. Paying attention to working conditions, all modifications have excellent power and high productivity. Therefore, despite the high cost (from 1.7 million rubles), Swedish excavators occupy a leading position among similar special equipment.

What is remarkable about Volvo loaders:

1. The attachments are made of steel, which increases wear resistance and minimizes the likelihood of mechanical damage. Working elements are easily replaced with other types of attachments.
2. The adjustment and pressure of the fluid in the hydraulic system is carried out through hydraulic valves. This scheme provides control over the level of the working fluid, and helps to evenly distribute the load on the main elements.
3. The hydraulic hammer is worth mentioning separately. This type of attachment is connected to the hydraulic system with a two-way connection. This ensures smoothness and precision when performing work, for example, when dismantling monolithic and reinforced concrete structures.
4. To increase traction force, the rear axle differential is locked automatically.
5. The operator's cabin is made in compliance with the requirements for working conditions. These include a climate control system, panoramic glazing, a large interior space (there is space for storing personal belongings), a comfortable sprung seat with a variable configuration. The cabin is all-metal, reinforced with a safety cage.

Now let's move on to a brief overview of the models.

Operator's cabin and workplace

Volvo can rightfully be called an industry leader in providing a comfortable working environment for the backhoe loader operator. The cabin equipment is characterized by the most precise and ergonomic arrangement of equipment, and expanded spaces for storing personal belongings. Excellent all-round visibility increases the safety and efficiency of the heavy duty vehicle.

The layout of the ergonomic levers and controls has been carefully thought out. All indicators and instruments are grouped on the console and placed in the operator’s constant field of view.

The cab has plenty of space around the seat, making turning and changing between excavator and loader controls quick and easy. There's plenty of legroom around the controls.

When the left side door of the cab is opened, the large ceiling light automatically lights up and this ensures safety when entering/exiting the cab.

The elastic, removable floor covering reduces the noise level in the cabin and has a special texture, thanks to which water does not linger in the cabin, but flows to the doors.

The excavator's mechanical controls are designed to provide comfortable operation of the machine, with curved arms and ample legroom when operating and turning in the chair. The driver's seat is air-sprung and, as an additional option, can also be equipped with electric heating.

Thanks to a powerful heating and air conditioning system, as well as the optimal location of adjustable deflectors, in the fairly spacious cabin of the backhoe loader, you can easily maintain a comfortable microclimate for work and work comfortably even during periods of extremely unfavorable weather and climatic conditions.

The rear window of the cabin is made in the form of a single sash across the entire cabin height. It opens easily, which further helps maintain the best visibility. If you fix this sash window in the open position, you will get a canopy that protects the operator from the rain. To ventilate the cabin, the front and rear side windows can be opened slightly or fully.

Volvo BL61

The Volvo BL61 backhoe loader is presented on the market in three modifications. All cars in the model range have almost the same technical characteristics. The weight of the equipment varies between 7-8.5 tons. Each modification is equipped with a diesel engine with turbocharged fuel supply. The power of the power units is 83-86 hp. depending on the model.

The load capacity of excavators is approximately the same: 2,530-2,690 kg. However, there are also differences:

• The basic model BL61 is equipped with an S-shaped boom, the length of which is 4.5 meters. This element is installed on the rear linkage of the machine and is complemented by a backhoe with a volume of 2.21 m3. Using this equipment, equipment can develop trenches and pits up to 5.3 m deep. A front-end loader bucket is installed on the front linkage. This element is supplied at the customer’s request in two versions: all-metal and double-jawed. The latter option allows you to perform up to nine operations. The capacity of the multi-purpose bucket is 1 m3. Separately, it is worth noting easy access to the engine, sensors for monitoring the oil level in the system, and a hydraulic boom lock.
• BL61 B is a structurally modified version of the previous model. The mounting system for attachments was redesigned, which had a positive effect on the number of elements used and the speed of their replacement. It is worth noting that this modification is equipped with the lowest-power engine in the series: 83 hp. With.
• BL61 Plus. The fastest representative of its family. The machine can move at speeds of up to 40 km/h, while it has the largest payload capacity in the series - 2,691 kg.

Volvo BL71B technical specifications, weight

The Volvo BL71B backhoe loader is equipped with a hydraulic pump with automatic control of oil supply depending on the load. Such variable flow hydraulics ensure economical operation of the equipment. The BL71B model is equipped with a rear axle differential lock activated by a button on the floor, multi-disc self-adjusting brakes in an oil bath (2 pieces on each side), and all-wheel drive.

The loader's bucket drive system features a single cylinder, self-leveling bucket mechanism, and return-to-hole and float functions. The maximum unloading height is 2.86 m.

Photo source: transcar.ru

The backhoe loader is equipped with a curved boom of a closed welded structure. The middle post is made of cast iron, so it is quite flexible. In the standard version, the excavator is also equipped with a sliding carriage, which has a locking function, an electro-hydraulic locking of the boom movement and a transport rotation lock. The maximum digging depth of an excavator bucket with a standard SAE handle is 4.29 m, the digging depth with a telescopic handle is 6.03 m. A hydraulic lock for quick change of attachments is provided for both the excavator and the loader.

As additional options, the backhoe loader can be equipped with an air pre-purifier, electric heating of the cylinder block, a backup battery, as well as two-way hydraulic circuits for attachments, etc. The Volvo BL71B can be equipped with a cab of four different configurations: open, basic, standard and luxury. Comfortable control of the equipment is organized using curved levers with ample legroom in any position of the chair. Improved buttons ensure convenient and comfortable work throughout the entire shift. There is a roller on the left side that is operated with your thumb if two-way hydraulics are installed. The narrow boom and stick provide excellent visibility for the operator.

Volvo BL71

This series is also represented by three modifications. The Volvo BL71 backhoe loader has the following features:

• Self-cleaning steps.
• “Smart” hydraulic system with optimized distribution of working fluid depending on the load.
• Telescopic boom with reach up to 10 m.
• Wet multi-disc brake system.
• Several backhoe control modes.

The boom design has an arched shape. This allows you to work with soils of any complexity, evenly distributing the load. Thanks to the joystick control scheme, you can control attachments with just one finger.

General technical characteristics of the series

Among the advantages of the models under consideration are low fuel consumption and a large margin of engine safety. Disadvantages include expensive parts and maintenance.

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VOLVO BL Operating Instructions

Every new backhoe loader comes with an "operator's manual," which is the service book.

This manual contains requirements and recommendations for the correct use of the machine, maintenance, evacuation, replacement of consumables, etc.

Before starting the engine it is necessary to carry out commissioning work following the manufacturer's instructions (fluid levels must be normal, the fuel tank is filled, pressure reducing valve = 25.2 MPa).

To put the machine into operation, you need to start the BL at idle , then increase the load and run the machine without load.

It is necessary to check fluid levels and warm up the loader before operation.

Maintenance is done after the first 100 hours of operation , and after that - every 500 hours.

The rated load capacity is established for a machine located on hard, level ground, but if the ground is uneven, loose or slippery, then the lifting capacity will be reduced.

The load capacity also depends on the type of connection: with a conventional connection of attachments, the load capacity is 60-70 kg. more than with fast.

Other models of backhoe loaders: EO 2626, Hidromek HMK 102S, JCB 3CX, JCB 4CX, John Deere, Case, New Holland B115, Komatsu WB97S-5, Terex, MTZ 92P

Front loaders – Ferronordic Machines

Road construction equipment is always in demand, and the leader in the line of such machines is the Volvo front loader. Its versatility and mobility make it possible to use it even in the most complex jobs. The scope of application of such equipment is quite wide - construction sites, quarrying, industry, utilities, agriculture. At the same time, the machines are capable of working with a wide variety of building materials - from stones and rocks to coal and sand. It is thanks to their versatility and efficiency that forklifts are so in demand in various industries.

Volvo front loaders for sale

offers to buy a front loader of various sizes - from 11 to 50 tons, while the sale of this equipment is carried out in the company's branches scattered throughout different cities of Russia. It is worth noting that the concept of a front loader was developed by Volvo half a century ago, and today the models of this equipment are increasingly being improved. Moreover, each piece of equipment is distinguished by a low noise level, fast operation and a high level of safety, making work on such a machine convenient and enjoyable. Despite their rather large dimensions, front loaders are characterized not only by ease of operation and maneuverability, but also by simple maintenance.

ferronordic-volvo-ce.ru

Attachments

• Concrete mixer is a device for installation instead of a standard bucket. It is a device for preparing a concrete mixture, which is then useful for laying asphalt pavement and other tasks. The material is loaded and unloaded through a special valve. The concrete mixer is equipped with special fasteners that simplify the process of installing and dismantling the equipment.

• Grader blade - this tool is suitable for leveling soil and gravel surfaces. Such work is most preferable in the summer, and in winter the grader blade can be used for snow removal.
• A mower is a device for mowing grass, cutting bushes, tree branches, unnecessary weeds and weeds. The mower processes the surface in such a way that the lawn is clean, green and well-groomed. The mower blades can be adjusted in height depending on how long the grass is. Please note that a rotary mower is superior to a manual mower because it is easier to use due to its automatic operation.
• The blade is a universal attachment of several types. In particular, there are leveling and bulldozer blades, as well as snow clearing blades. The main range of tasks, depending on the modification, comes down to cleaning up construction waste, clearing snowy areas, and leveling land plots.
• A milling cutter is a device for carrying out road installation procedures, such as patching the roadway or cutting joints.
• A brush is the most popular tool for municipal services. It also has several versions, differing in the range of capabilities. So, in addition to rotary and industrial brushes, the most popular ones include a road brush with a moisturizing function. Moistened debris (dust, leaves, etc.), without being sprayed, quickly collects in one pile. In particular, the brush is able to cope with freshly fallen and loose snow.
• Pallet fork - this device performs a loading and unloading function, and is mainly used for transporting particularly fragile and easily breakable goods placed on pallets (pallets). Of course, the width of pallet forks can be adjusted to suit certain cargo dimensions.
• Auger rotor - this device can be useful for snow removal work in various territories and areas, including industrial zones, parks, parking areas, crowded places, sidewalks, highways, etc.
• A hydraulic drill is specialized equipment, to work with which you must comply with safety regulations. So, this device is useful when drilling wells and installing bored piles. In addition, using a hydraulic drill it is possible to screw in screw piles.
• A concrete mixing bucket is a very useful device, indispensable when preparing and transporting concrete mixtures. Such a bucket is capable of mixing various bulk materials using a hydraulic rotor located inside the bucket. To load the material, it is necessary to open a special protective grille, and unloading occurs from a corrugated pipe 1.5 meters long.
• Hydraulic hammer - this device is useful for drilling and crushing a variety of hard coatings. This may include oversized material, an asphalt or concrete surface, or frozen soil. A hydraulic hammer is also the best option for dismantling buildings to be demolished.

Volvo front loaders - Special equipment, construction and loading equipment

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Volvo front loaders | Loaders and industrial equipment

Volvo front loaders

Moving loads and materials over short distances as quickly and efficiently as possible – this is how front loaders are perceived around the world. These small but very effective construction machines solve many problems, ranging from loading excavated soil during construction work to clearing debris and snow on city streets, and all tasks are solved by these machines with maximum efficiency - because from the platform to with which Volvo loaders are built and ending with the highest level of operator comfort, they are an effective means of solving almost any problem that may arise during construction or business work. Volvo wheel loaders are officially supplied to our country. At the same time, the most popular ones are small machines like the Volvo L20F; loaders with a small bucket with a volume of up to three cubic meters are much more popular. With lower operating costs, such machines are highly efficient due to ease of operation and high maneuverability.

A striking example is the Volvo L50E - a small but very efficient machine that is equipped with a variety of loading attachments. Buckets with a capacity of one and a half to four cubic meters, grips for loading timber and rolled products - all this helps to solve both specific tasks in difficult conditions, and recommend this machine as a universal solution. If you need something more, try considering the Volvo L60E. A higher threshold of resistance to overturning in the absence of additional supporting devices with the same dimensions gives an advantage when working in difficult conditions, however, this is not the most profitable choice, all other things being equal.

Like older models, the L50 and L60 are equipped with special devices that allow you to adjust the lifting of the load. In this case, a position of the bucket is automatically achieved in which the loaded soil does not spill out of the bucket. When using forks or a gripping device as an attachment, adjusting the position of the boom allows you to most effectively solve the tasks.

An important factor influencing the efficiency of a forklift is operator comfort. Special technologies used in the design of Volvo loaders allow the operator to control the work process without leaving his seat, sitting comfortably in his chair. The use of an automatic transmission, a self-regulating hydraulic drive, and a soft boom suspension - all this allows you to carry out work with minimal effort and energy. This helps ensure maximum operator output and operational efficiency throughout the entire shift or workday. Such efficiency is very difficult to achieve from other equipment used in Russia.

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Maintenance

Fast and convenient service is facilitated by:

• low lubrication points;
• hydraulic oil cooler that can be tilted forward during washing;
• air filter accessible from the ground;
• one-piece snap hood that can tilt backwards;
• fuses that are located inside the cab behind an easily detachable panel;
• extended lubrication intervals (50 hours);
• expansion tank with coolant;
• spacious tool box built into the steps on the left side of the cab.