Business for the production and installation of greenhouses. How to open a business for the production and sale of greenhouses Greenhouse production line

In central Russia you cannot do without greenhouses. They are used by both amateur summer residents and professional farmers. Their quality and functionality, of course, are different. There are many models on the market today of different shapes and from the most various materials. Due to the constant demand for these designs, it is possible to open profitable business. For this you will need necessary equipment and production areas for greenhouse production.

What equipment to choose for making greenhouses?

To produce polycarbonate greenhouses you will need a fairly spacious room. The technology consists of two stages:

• manufacturing a frame (for this, profile pipes with dimensions of 20x20 or 25x25 are used);
• laying polycarbonate sheets on the base.

To work you need the following equipment:

Of the special equipment, the last position can be highlighted. A pipe bender is also called a profile bender or profile pipe bender. This equipment is classified as a roller device due to the workpiece feeding system for bending. For industrial purposes, three-roller machines are most often used. They allow workpieces to be bent to large radii. The standard configuration allows you to do this in one plane. There are additional devices that make it possible to bend profiled pipes even in a spiral.

There is also a manual version of this equipment. It is suitable only for very small workshops. IN serial production its use is unprofitable. However small production has its own reason. This makes it easier to make custom-made designs according to the client’s sizes and preferences. For example, you can install a small greenhouse, which large enterprises not released.

Equipment from CML and Ercolina is most in demand on the market. They are characterized by reliability, durability and economical energy consumption. There are models that are equipped with microprocessor control. They quite accurately repeat the specified dimensions of the workpieces. The time for manufacturing the structure is significantly reduced.

Among the domestic equipment, the automatic cold profiling line LA 157 is worthy of attention. Its productivity is 350 parts per hour, which are three meters long. The thickness of the tape is from 0.5 to 2 mm, and the width is from 50 to 210 mm. You can change the type of profile produced by changing the tooling on the line. It can have a different cross-section, be closed or open, profiled.

Domestic manufacturers often assemble lines according to customer specifications. Taking into account the characteristics of the future product, they complete the equipment necessary components and units. Profiling is achieved by adding punching or piercing devices to the line. Cold-formed profiles have hooks and stiffeners. Using such a line, it is possible to produce arched and tunnel greenhouses for various purposes.

Greenhouse manufacturing technology

The two main components of any greenhouse are the frame and the cover. Previously, the base was made of wood, and the entire structure was covered with film or glass. Today there are modern materials that can make the conditions in the greenhouse more acceptable for plants. The design itself is quite light and mobile. An example of such a material is polycarbonate.

With the help welding machine the parts are connected. They are customized and painted. The installation of polycarbonate most often occurs in the area where the greenhouse is installed. In the workshop, you need to provide all the small details: fasteners, fittings, slots for vents, and more.

An important factor in the manufacture of greenhouses is its design. It must be taken into account that the distance between the arcs and the number of horizontal guides determines what snow load the finished product can withstand. The time and quality of installation of the structure on site depends on how accurately all the details are completed in the workshop.

Polycarbonate production

Polycarbonate can be purchased from finished form from the manufacturer, or you can organize your own production. Then it will be possible to expand the range of your products and even make industrial hydroponic greenhouses. A polycarbonate production line is complex equipment. It consists of the following units:

The cost of such a line starts from 650 thousand rubles. The price depends on the power of the extruder, the speed of drawing the workpieces and the performance of the pulling device. Modern lines make it possible to produce high-strength plastic, which is in demand in the production of greenhouses.

In central Russia you cannot do without greenhouses. They are used by both amateur summer residents and professional farmers. Their quality and functionality, of course, are different. There are many models on the market today in different shapes and from a variety of materials. Thanks to the constant demand for these designs, you can open a profitable business. To do this, you will need the necessary equipment and production space for the production of greenhouses.

What equipment to choose for making greenhouses?

To produce polycarbonate greenhouses you will need a fairly spacious room. The technology consists of two stages:

• manufacturing a frame (for this, profile pipes with dimensions of 20x20 or 25x25 are used);
• laying polycarbonate sheets on the base.

To work you need the following equipment:

Of the special equipment, the last position can be highlighted. A pipe bender is also called a profile bender or profile pipe bender. This equipment is classified as a roller device due to the workpiece feeding system for bending. For industrial purposes, three-roller machines are most often used. They allow workpieces to be bent to large radii. The standard configuration allows you to do this in one plane. There are additional devices that make it possible to bend profiled pipes even in a spiral.

There is also a manual version of this equipment. It is suitable only for very small workshops. In mass production, its use is unprofitable. However, small production also has its reasons. This makes it easier to make custom-made structures according to the client’s sizes and preferences. For example, you can install a small greenhouse, which is not produced at large enterprises.

Equipment from CML and Ercolina is most in demand on the market. They are characterized by reliability, durability and economical energy consumption. There are models that are equipped with microprocessor control. They quite accurately repeat the specified dimensions of the workpieces. The time for manufacturing the structure is significantly reduced.

Among the domestic equipment, the automatic cold profiling line LA 157 is worthy of attention. Its productivity is 350 parts per hour, which are three meters long. The thickness of the tape is from 0.5 to 2 mm, and the width is from 50 to 210 mm. You can change the type of profile produced by changing the tooling on the line. It can have a different cross-section, be closed or open, profiled.

Domestic manufacturers often assemble lines according to customer specifications. Taking into account the characteristics of the future product, they complete the equipment with the necessary components and assemblies. Profiling is achieved by adding punching or piercing devices to the line. Cold-formed profiles have hooks and stiffeners. Using such a line, it is possible to produce arched and tunnel greenhouses for various purposes.

Greenhouse manufacturing technology

The two main components of any greenhouse are the frame and the cover. Previously, the base was made of wood, and the entire structure was covered with film or glass. Today there are modern materials that can make the conditions in the greenhouse more acceptable for plants. The design itself is quite light and mobile. An example of such a material is polycarbonate.

The parts are connected using a welding machine. They are customized and painted. The installation of polycarbonate most often occurs in the area where the greenhouse is installed. In the workshop, you need to provide all the small details: fasteners, fittings, slots for vents, and more.

An important factor in the manufacture of greenhouses is its design. It must be taken into account that the distance between the arcs and the number of horizontal guides determines what snow load the finished product can withstand. The time and quality of installation of the structure on site depends on how accurately all the details are completed in the workshop.

Polycarbonate production

Polycarbonate can be purchased ready-made from the manufacturer, or you can organize your own production. Then it will be possible to expand the range of your products and even make industrial hydroponic greenhouses. A polycarbonate production line is complex equipment. It consists of the following units:

The cost of such a line starts from 650 thousand rubles. The price depends on the power of the extruder, the speed of drawing the workpieces and the performance of the pulling device. Modern lines make it possible to produce high-strength plastic, which is in demand in the production of greenhouses.

People in big cities are tired of the hustle and bustle, so they are increasingly buying plots of land where they are building their own dachas and doing business. This trend has only strengthened in recent years. It is for this reason that business in this sector is becoming more and more attractive. You can earn money both from or and from the production of greenhouses.

This equipment uses an automatic control system. You can pre-program the location of mounting holes along the entire length of the profile. The roller mill gives the profile the necessary radius deflection, which makes it possible to produce arched elements.

Equipment composition:

1. Cassette type mill. Necessary for rolling a new “greenhouse” profile.
2. Pneumatic perforated shears. Necessary for cutting products on narrow profile production lines.
3. Unwinder of metal tape 200 mm. The rolled blank is installed in the technological chain. It is then unwound and fed for slitting or cross-cutting up to a width of 200 mm.
4. ACS system line ( automated control). Necessary for complete automation of production.
5. Hole punching unit (pneumatic)

When purchasing equipment, instructions for making profiles are included.

How does the production line work?

Make greenhouses and greenhouses taking into account the following data:

• optimal width – 3.5 meters;
• low wall height – 1.5 m;
• length – no more than 6 m;
• door width – 1 m;
• the best frame material is metal (durable and durable).

Making a frame with your own hands

How to assemble a polycarbonate greenhouse?

How much money do you need?

Full production:

• purchase of equipment – ​​700,000 rubles.
• purchase of materials – 300,000 rubles.

Cost of transparent cellular polycarbonate (manufactured in Russia):

Additionally, there are additional costs for renting space - this is about 15,000 rubles.

Business payback(not only production, but also sale of greenhouses, installation) - about 6 months. With an uninterrupted flow of customers, this period will be much shorter, because you can return all investments in the business by manufacturing 5 greenhouses - that’s 2 months.

Establishing a sales market

An important factor is the availability of a sales market. If you already have one, then it is quite possible to recoup all investments in the first 2–3 months from the start of the business. Therefore, before opening a business for the installation and assembly of greenhouses, it is advisable to create a customer base. Everyone does it accessible ways: through newspaper advertisements, postings about services on Internet portals. You can offer services to people involved in...

Of course, you need to understand that this business will be relevant only during the summer seasons. Peaks in demand and consumer activity occur in autumn and spring. In winter, many entrepreneurs reorient their business towards the construction of greenhouses. But we must keep in mind that the production of winter structures will be much more expensive. In addition, to make greenhouses you need to have additional knowledge.

Sales price of greenhouses made of cellular polycarbonate with steel profile:

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Considering the growing demand for thermal insulation materials, this direction will be beneficial for Russia. The technological line together with the installation costs 3 million rubles. We will introduce you to the production technology of sandwich panels, capital investments and features of product sales. Key points are described in.

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Furniture making

– one of the cheapest garage business options. When purchasing inexpensive equipment, the investment is about 70,000 rubles. But there is an option with minimal investment– start assembling furniture, and order cutting from specialized companies.

Home production of fresh organic vegetables in greenhouses is gaining popularity every day. There is an economic justification for this:

• firstly, products are becoming more expensive every day;
• secondly, more and more people are concerned about their healthy eating.

Today, consumers think about what products they consume, and they are ready to purchase high-quality fresh vegetables. In addition, economic realities make certain adjustments. It becomes more expedient to buy domestic products than imported ones.

The agricultural market quickly responds to changes in demand. As a result, new greenhouse farms are appearing in all regions, developing at a rapid pace. In these conditions, the greenhouse production business has interesting prospects for development.

The target audience of such a business is quite diverse:

• summer residents who want to grow vegetables as a hobby, i.e. for their own needs;
• small farms for which growing vegetables is another source of income;
• large greenhouse complexes engaged in vegetable growing on an industrial scale.

Depending on the size and purpose, the design of the greenhouse and its equipment will differ. If in the first case the simplest design is sufficient, then for industry the greenhouse must be equipped professionally, because the success of the business and its competitive ability depend on this.

In addition, the design of a polycarbonate greenhouse can be successfully used for other purposes, which will significantly expand the range of consumers. This is described in detail at the end of the article.

Production of polycarbonate greenhouses as a business

Greenhouses made of cellular polycarbonate are actually the most popular on the market today. This is explained by the low cost of the source material, as well as its fairly good performance properties. It does not break as easily as glass, but at the same time it is able to provide maximum penetration of sunlight. In addition, polycarbonate has good heat saving properties.

The service life of polycarbonate is 30-35 years, this is an excellent indicator that no other material alternative to glass for the manufacture of greenhouses can compete with. But not every type of polycarbonate is suitable for making greenhouses. Types are divided according to their structure:

Type 2R is not immediately suitable because it is too weak. Types 3RX and 6RX are the most durable, but their transparency cannot provide sufficient sunlight transmission, which is very important for greenhouses. Therefore, the best option is 3R or a little stronger than 5R. The same sheet thickness can differ significantly in structure. When choosing a material, be sure to pay attention to the structure!

To start a business you will need a small set of equipment.

Equipment for the production of greenhouses with your own hands:

1. Manual pipe bending machine PROMA TR-04 0001. It will be needed for the manufacture of a frame made from steel pipes. The cost of a pipe bender for greenhouse production is $250. However, it can vary depending on the level of its performance and functionality.
2. Pendulum cutting machine. He cuts steel pipes and profile. The cost of the simplest device starts from $300.
3. Professional jigsaw Metabo STEB 135 plus $270 for cutting polycarbonate at home. This jigsaw model has a well-thought-out sawdust suction system, which cools the blade to some extent. Professional cutting of polycarbonate is performed with a laser; you just need to have the skills to use this expensive tool. The laser may leave charred, fused edges at the cut site due to the high temperature.
4. Drill.
5. Screwdriver.
6. Wrenches.
7. Measuring devices: tape measure, caliper, protractor.

The total cost of the starting equipment kit is $650. With such equipment, you are, of course, unlikely to be able to master industrial scale, but making greenhouses for private orders and small farms You can do it.

Greenhouse manufacturing process

Making a greenhouse can be done by any owner who has minimal skills in working with tools. It consists of the following stages:

• preparation and planning of the structure;
• assembly of the base frame;
• fastening polycarbonate sheets;
• installation of a greenhouse on the site.

First you need to plan the whole structure. The structure and shape of the base depends on its size as shown in the diagram:

Manufacturing the frame base is the most critical stage, because the service life of the entire structure, its reliability and functionality depend on the quality of its execution.

For the frame, pipes, steel profiles of different sections or reinforcement are taken. The metal base is bent radially, giving it the desired shape, and secured together with connecting crosses and tees. See the following diagram:

If the base consists of a square rather than a pipe, then the crosspieces for fastening are of the following type:

Now all that remains is to pour the foundation and install the finished structure, although there are greenhouses installed without a foundation. Windows and doors are inserted into the finished greenhouse. Now you can start using it.

The average cost of such a greenhouse, provided it is self-made is at the level of 7$/m2 (without installation). A ready-made greenhouse with a minimum configuration costs on the market about $10-12 per 1m2 (without installation).

Creation of a greenhouse microclimate

Making and installing a greenhouse is only part of the process. This is enough for growing tomatoes and cucumbers in the country, but if you want more, then you should take care of additional equipment for greenhouses. It's about on the installation of heating, ventilation and lighting equipment. Here's the cost finished products and business as a whole can increase significantly. That is this business can be significantly scaled not only in quantity, but also in the quality of products produced, creating the widest range of products. The greenhouse can be equipped with various devices to create the most favorable conditions for growing large crops. It can be shown schematically like this:

There are also many ways to heat greenhouses. Some heat with gas or electricity. More advanced farms are mastering energy saving technologies: heating through recovery and use of own generated heat, use of heat pumps, etc. This method allows you to save up to half of your heating budget, while still making it possible to grow vegetables all year round. Some manufacturers offer the most economical option for maintaining optimal temperature due to the design features of a thermos greenhouse, which uses the heat/cold of the earth and retains heat with IR radiation screens. You can see it in detail in the diagram:

At the stage of business development, you can offer customers the simplest but very useful components: a thermal drive for automatic ventilation and LED lighting.

Thermal actuator for greenhouses

This device operates without electronics and this is its simplicity, efficiency and reliability. The thermal actuator is a rod stop hydraulic cylinder, which contains a low-boiling liquid. As the temperature rises, the liquid expands and pushes the rod out of the hydraulic cylinder, which opens the window or door of the greenhouse. When the temperature drops, it closes on the contrary. You shouldn’t skimp on quality here, because the fate of the crop depends to some extent on the thermal drive. They should be selected with thin cylinders, so the liquid will be more sensitive to temperature changes.

LED lamps for greenhouses

The situation with connecting lighting looks similar. Standard incandescent lamps are an ineffective way to extend daylight hours in the greenhouse. Here it captivates them low cost, however, the operation of such lamps ends up being quite expensive, given the fact that they will work for you for about 5 hours every day.

An alternative option is LED lighting. Yes, a special LED lamp for greenhouses costs much more than a regular lamp, but it has two undeniable advantages:

1. The service life of an LED lamp is 10 times longer than a conventional one.
2. Minimal energy consumption allows you to light the greenhouse for as long as needed without feeling the strain on your budget.
3. Allows lighting at reduced voltage.
4. Reliably protected from mechanical damage during operation (accidental impacts, etc.).
5. The LED has an emission spectrum close to that of the sun.
6. You can programmatically adjust the glow pattern and radiation wavelength, which allows you to increase the yield by 1.5 times.
7. They are much more efficient than fluorescent lamps.

The production of polycarbonate greenhouses as a business can have great returns; the profitability of finished structures exceeds 100%. The benefit is that both small businesses, due to the increase in population demand for natural products, and industrial-scale businesses are interested in purchasing them.

It is not difficult to set up work in this direction, if you have the skills to work with the material, two people are enough to get started, but for a good start you need to develop a business plan.

1. Gable. They are most often made rectangular, the slope of the roof is calculated in such a way that the snow cover rolls off it under the influence of gravity, does not accumulate and does not deform the structure. Gable greenhouse structures can be wall-mounted or located separately from a residential building.

1. Arched. Due to the lack of corners, this type of greenhouse is characterized by economical consumption of covering material, good light transmission and resistance to wind, however, the snow cover will have to be removed independently and this type of construction requires additional equipment.

Which greenhouse is better?

1 option to choose from

Total score

Gable

Total score

Single-pitch

Total score

After choosing the type of frame for the greenhouse structure, you need to decide what it will be made of.

In addition to the frame, an important point is what material the greenhouse foundation will be made of:

• Wooden from timber - popular, easy to use, low cost and mobile, if necessary, can be moved to another place. It has antiseptic impregnation, but upon contact with the ground, the service life inevitably decreases.
• A brick (or stone) foundation has long term service life of 20 years or more, but requires training in installation and is expensive.
• Tape. A complex foundation, characterized by high cost and high demand, as it is reliable, durable and provides a flat surface. To make it, you will need to dig a trench (this will require wheelbarrows for transporting earth), install formwork, tie reinforcement and fill the base with concrete (you will need a concrete mixer and a welding machine).

You can begin further steps to implement the business idea of ​​making a greenhouse.

Greenhouse production

If it is not possible to start a large-scale business in this industry, then it is realistic to start small. It is worth studying not only the process of manufacturing structures, but also their design, so that you do not have to attract additional labor at the initial stage, because to install an amateur version, it is enough to purchase equipment, and 2 people knowledgeable in the matter can easily cope with the task.

Equipment and parts for the production of polycarbonate greenhouses

The production site must be large, well ventilated, most often the premises are rented outside the city, its rent will not cost more than 10,000 rubles, you can start working. What equipment will be needed:

• Welding machine for assembling the frame and tying the reinforcement.
• A pipe bending machine is especially relevant when making your own greenhouse from a profile pipe with an arched frame type.
• Metal cutting machine.
• Concrete mixer
• Drill.
• Jigsaw for cutting and melting polycarbonate.
• Protractor, caliper.

This is a minimum set, but some more important details will be required:

1. Plastic thermal washers for secure fastening and protection against corrosion.
2. Galvanized tape - necessary when laying sheets overlapping in the installation of an arched structure.
3. Plastic perforated tape to protect the ends.
4. U-shaped end caps to protect the bottom of the structure.
5. H-profile is detachable or permanent for fastening.

In addition, it is necessary to purchase materials such as polycarbonate sheets themselves and metal profiles; in further development, it is necessary to purchase automatic watering systems, heating and lighting items.

Photo: greenhouse options

Main stages

To install a greenhouse, it is necessary to follow the technology in stages; installation of a standard version of a greenhouse is as follows:

1. Construction of the foundation. Produced depending on the client's wishes. You can do without this step, but then the greenhouse may become deformed and become short-lived in use.
2. The frame is also made at the request of the client, most often from aluminum or galvanized pipes that are not subject to corrosion; to reduce the cost, a wooden base can also be recommended.
3. Assembling the structure: installing the frame and covering it with polycarbonate sheets.
4. Installation of additional elements: windows, automatic watering systems, heating and lighting sources.

Business plan

First you need to decide on the premises, usually a workshop with high ceilings of about 4 meters, heating (production is seasonal and requires maximum hard work in winter), power supply of 220-380 V, and the area should start from 40 square meters.

Let's say you received an order for a greenhouse 6 m long, 2 m wide, 3 m high. First, let's build a table of the required initial costs:

Based on the initial data, we will build a table of costs for the greenhouse:

If we take into account the market value of a greenhouse of this size - it is 25,000 rubles, then the profit of a greenhouse without a foundation will be 4,100 rubles. Consider the option of laying the foundation:

Depending on the complexity of laying the foundation, the profit increases, the most profitable is the strip one: 4100 + 11000 + 7000 = 22100 profit from the object.

Monthly costs:

It turns out 61,700 + 68,000 = 129,700 expenses in the first month of work with an initial contribution, if 4 employees, including the owner, carry out regular orders, a maximum of 15 arched structures can be installed: 22,100 * 15 = 331,500 rubles. monthly income, taking into account taxes; in any case, the initial expenses will be covered in the same month.

Would you like to start a business producing greenhouses?

Yes, interestingNo

Greenhouse production needs to be launched in the winter in order to have time to build up a customer base and cover your initial costs in the spring and turn a profit. Good luck!

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