PRECO bucket elevators are manufactured from galvanised steel sheets (275 g/m2) in accordance with European Union Machinery Directive 2006/42/EU, Low Voltage Electrical Equipment Directive, and ISO 12100:2010 standards. PRECO bucket elevators are designed for the vertical transport of loose material, used in agricultural, food, and other industries. To achieve maximum flow rate and maintain continuous operation, all bucket elevators are calculated on the principle of balanced power. The productivity of the models is for grain with a density of 750 kg/m3 and humidity 15 %.
Standard equipment:
A – Gear motor drive for the bucket elevator
B – Wardrobe choice
C – Spindle housings
D - Extensions connecting clamps
E – Extension with service hatch and observation window
F – Clamping mechanism
G – Corpse
H – Fries
I – Engine speed sensor with cover
Reverse brake with cover
Anti-static tape with various types of fasteners, screws and nuts.
PRECO K model chain conveyors are designed for bulk materials used in agricultural, food, and other industries. Chain conveyors are used for horizontal material transport or on an incline of up to 7⁰. To ensure continuous operation, the throughput of the chain conveyors is matched to other PRECO conveying equipment. This means that the theoretical throughput of the chain conveyors will be greater than that of bucket elevators or feeding conveyors.
The chain conveyor housing is made of galvanised steel sheets (275 g/m2), in accordance with the European Union's Machinery Directive 2006/42/EU, the Low Voltage Directive 2014/35/EU, and the ISO 12100:2010 standard.
The productivity of the models is specified for grain with a density of 750 kg/m³, a moisture content of 15% and a specific chain speed. It should be noted that an increase in moisture content of 11% above 15% reduces the conveyor’s capacity by 3–4%.
Standard equipment:
A - Tensioning section
B – To eat
C – Tie-down extension
D – Drive section with geared motor, inspection window and overflow diaphragm
HDPE anti-static flooring sheet, t = 10 mm
Chain, FV type with welded lugs
Choices (E)
The PRECO K model B type chain conveyors are specifically designed for grain receiving pits. The conveyor's geared motor, as standard equipment, includes a power reserve for the motor, taking into account receiving pit conditions and operation with a frequency converter. The geared motor speed for the B type conveyor is the same as for a standard K model chain conveyor. To maintain the principle of coordinated capacity, the double-sided inlets are equipped with flow control gates. This allows regulating the grain level inside the conveyor, enabling further material transport system operation without overload and at maximum flow rate.
Standard equipment:
A - Tensioning section
B – Drawstring bag with two drawstrings
HDPE anti-static flooring sheet, t = 10 mm
Chain, FV type with welded lugs
C – Drive section with geared motor, inspection window and overflow membrane
D – Choices
PRECO K model X and F type chain conveyors are designed for bulk materials used in agricultural, food, and other industries. These chain conveyors are used for horizontal material transport from silos and other storage containers. Adjustable counterflow extensions (X type) or closed double-sided inlets (F type) are provided for free-flowing bulk material control. A flow regulator must be mounted above the F type double-sided inlet to ensure precise flow control. The motor speed for X and F type conveyors is the same as for standard K model chain conveyors. To ensure continuous operation, the capacity of X and F type chain conveyors is coordinated with other PRECO conveying equipment. This means that the theoretical capacity of these chain conveyors will be higher than bucket elevators or feeding conveyors.
Standard equipment:
A - Tensioning section
B – To eat
C – Cable ties
G – X tipam: contraflow extensions with regulation mechanisms and straps
F – F type: double-sided bags with drawstrings
HDPE anti-static flooring sheet, t = 10 mm
Chain, FV type with welded lugs
D – Drive section with geared motor, inspection window and overflow diaphragm
PRECO K model Y-type chain conveyors are designed for bulk materials used in agricultural, food, and other industries. These chain conveyors are used for horizontal material transportation from silos and other storage facilities. A specific feature of Y-type chain conveyors is the counter-flow function, provided by an intermediate partition located in the counter-flow extensions. Through this partition, the material flow moves towards the tensioning section. In the tensioning section, the material flow is redirected towards the drive section. This principle allows for the use of any discharge point and directing the flow to any outlet without reversing the motor. To ensure continuous operation, the throughput of PRECO Y-type chain conveyors is matched with other PRECO conveying equipment. This means that the theoretical throughput of these chain conveyors will be higher than that of bucket elevators or feed conveyors.
Standard equipment:
A - Tensioning section
B – To eat
C – Contra-flow extensions with clamps
HDPE anti-static flooring sheet, t = 10 mm
Chain, FV type with welded lugs
D – Drive section with geared motor, inspection window and overflow diaphragm
E – Options
PRECO S type chain conveyors with bend are specifically designed for grain receiving pits and for transporting grain at an incline of up to 45⁰. The conveyor's geared motor, as standard, includes a power reserve for receiving pit conditions and operation with a frequency converter. The geared motor speed for B type conveyors is the same as for a standard S chain conveyor. To maintain the principle of synchronised output, the double-sided inlets are equipped with flow control gates. This allows for adjustment of the transported material level inside the conveyor to ensure the continued operation of the material transport system without overload and at maximum flow rate.
The housing of the scraper conveyor is manufactured from galvanised steel sheets (275 g/m2), in accordance with the European Union's Machinery Directive 2006/42/EU, the Low Voltage Electrical Equipment Directive 2014/35/EU, and the ISO 12100:2010 standards.
The productivity of the models is specified for grain with a density of 750 kg/m³, a moisture content of 15% and a specific chain speed. It should be noted that an increase in moisture content of 11% above 15% reduces the conveyor’s capacity by 3–4%.
Standard equipment:
A - Tensioning section
B – Drawstring bag with two drawstrings
HDPE skirting board sheet, t = 10 mm (excluding model S40B)
FV Type A chain with HDPE flights
C – Drive section with geared motor and inspection window
D – Selections, according to the conveyor’s curve angle
E – Overflow sensor
PRECO model L-type scraper conveyors with curves are designed for bulk materials used in agriculture, food, and other industries, for horizontal and inclined conveyance up to 45⁰, and for transporting material from silos or other storage containers. For flow control, the conveyor must be equipped with closed symmetrical F-type inlets or with flow-regulating gates, such as PRECO BA or PR type gates. To ensure continuous operation, the capacity of the scraper conveyors is matched with other PRECO conveying equipment. This means that the theoretical capacity of these scraper conveyors will be lower than that of bucket elevators or filler conveyors.
Standard equipment:
A – Clamping section (A)
B – To eat
C – Extensions with mezzanines and bracing
PEHD skirting board, t = 10 mm (excluding model S40L)
FV Type A chain with HDPE flights
D – Drive section with geared motor and inspection window
E – Selections, according to the conveyor curve angle
F – Overflow sensor
The PRECO S model scraper conveyors are designed for bulk materials used in agricultural, food, and other industries, for the inclined transport of material, up to 45°. To ensure continuous operation, the capacity of the scraper conveyors is matched to that of other PRECO conveying equipment. This means that the theoretical capacity of these scraper conveyors will be lower than that of bucket elevators or filling conveyors.
The housing of the scraper conveyor is manufactured from galvanised steel sheets (275 g/m2), in accordance with the European Union's Machinery Directive 2006/42/EU, the Low Voltage Electrical Equipment Directive 2014/35/EU, and the ISO 12100:2010 standards.
The productivity of the models is specified for grain with a density of 750 kg/m³, a moisture content of 15% and a specific chain speed. It should be noted that an increase in moisture content of 1% for every 1% above 15% reduces the conveyor’s capacity by 3–4%. The operating temperature range for the conveyor is from -20°C to +45°C.
Standard equipment:
A - Tensioning section
B – To be submitted, according to the requested angle
C – Extensions with mezzanines and bracing
PEHD impact-resistant floor sheet, t = 10 mm (except for model S40)
FV Type A chain with HDPE flights
D – Drive section with geared motor, inspection window
E – Options, according to the requested angle
F – Overflow sensor
PRECO L model belt conveyors are designed for the horizontal transport of bulk materials used in the agricultural, food, and other industries. To ensure continuous operation, the productivity of belt conveyors is coordinated with other PRECO conveying equipment. Belt conveyors are designed for filling hoppers. This means that the theoretical output of these conveyors will be greater than that of bucket elevators or feed conveyors. Belt conveyors can also be used as feed conveyors, but in that case, they need to be equipped with material flow regulating devices.
The chassis of the Lentas transporter is made of galvanised steel sheets (275 g/m2), in accordance with the European Union Machinery Directive 2006/42/EU, the Low Voltage Equipment Directive 2014/35/EU, and the ISO 12100:2010 standards.
The capacity of the models is specified for grain with a density of 750 kg/m³, a moisture content of 15% and a specific belt speed. It should be noted that an increase in moisture content of 1% for every 1% above 15% reduces the conveyor’s capacity by 3–4%.
Standard equipment:
A – Clamping section with a rotation sensor
B – Fastenings with turnbuckles, with upper and return rollers
C – Drive section with geared motor
D – Anti-static Type Y tape
MYSILO MAX CARRIER U These screw conveyors are used for filling and emptying grain. They are easy to maintain and economical. They are made of galvanised metal. The product range includes screw conveyors with a capacity of 10t/h - 173t/h.
Available in various models, best suited for your needs and budget.
Screw conveyors are used for economic purposes, especially for the discharge of cone-type towers. Screw conveyors consist of 3 main parts: a casing, a screw, and a drive system.
The product falls into a screw conveyor and is moved via the internal spiral to the discharge hopper. The screw conveyor can be installed at an angle of up to 45°.
There are 3 sizes available: D 168mm; D 219mm and D 273mm.
German company White cargo transporters A reliable device for transporting grain, mixed feed and other bulk materials. Various configurations and power variants can be supplied individually according to the customer's needs. Flexible screw conveyors can be installed even in the most complex spatial conditions. A high-quality screw auger with a durable plastic tube ensures a robust and long-term solution.
Available sizes:
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