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HUM OIL PRESS; it is designed to produce oil and cake, by extracting oil by pressing oil seeds in the worms of the press after they are conditioned at cooker. According to the entry conditions of the next extraction unit, required amount of oil is left in cake. The foots oil in the oil tank is sent to the HUM Oil Foots Separator. The oil cake separated from the HUM Oil Press is sent to the HUM Cake Cooler.

Please check our brochures for more details:

Press Brochure

HUM Oil Cold Presses is designed for single-finish pressing without seed preheating, or for pressing at low temperatures.

HUM Oil Finish Presses are designed for single-finish pressing without following HUM Extraction

HUM Oil Pre-Presses is designed for pre-pressing in HUM Oil Seed Preparation for Extraction or as the pre-stage for secondary pressing operation.

With the modifications and the renovations made in the new model Oil Screw Presses, which are the latest product of HUM’s research and development activities,

  • We have improved the ease of use and safety,

  • We have extended the lifetime and reduced cost of operation,

  • We have ensured less need for maintenance and operation with less cost of maintenance of HUM OIL SCREW PRESSES.




The construction of the press has a very important role in ensuring accuracy of the oil amount to remain in cake and the capacity. The design, material and life of worms and collar, cage bars and scraper are critical. In addition to this, the engine, reducer, belt-pulley, press main shaft, bearings and body, through which the power of the compression process is obtained, has been developed as a result of the most advanced technology and engineering studies and has been made to meet the needs best.

Please check our brochures for more details:

Oil Screw Press Brochure

APPLICATION Full Press Pre-Press
Model NYP 15F NYP 30F NYP 45F NYP 60F NYP 75F NYP 05 NYP 15 NYP 30 NYP 45 NYP 60 NYP 75 NYP 90
Capacity(ton/day) Sunflower, Canola 25-35 40-60 60-80 80-100 100-130 30-50 130-150 250-300 350-450 500-600 650-750 800-900
Soy, Cottonseed 50-60 80-100 120-150 160-180 200-230
Oil content in cake(%) 6-8 6-8 6-8 6-8 6-8 18-20 18-20 18-20 18-20 18-20 18-20 18-20
Main motor power (kW) 75 160 250-315 315-355 400-450 55 110 250 400 500 710 800
Overall Dimensions NYP 05 NYP 15 NYP 30 NYP 45 NYP 60 NYP 75 NYP 90
Lenght (mm) 3600 5000 5000 5900 7200 7200 8500
Width (mm) 1000 1100 1100 1200 1400 1400 1500
Height (mm) 1350 1600 1600 1600 1700 1700 1800
Inlet Height (mm) 1800 2050 2050 2050 2200 2200 2300
Weight (kg)* 5.000 11.300 12.400 16.000 25.000 26.500 28.000

* Main motor not included.


  • PLANETARY REDUCER, the planet reducer with silent operation, ensuring eternal life and high productivity, with low oil consumption, operating with cooled oil circulation by oil cooler; press and cooker reducers are planetary reducers in compact volume, which guarantee the most efficient, the most silent and vibration-free operation. With the reducers, which are the most critical element of power transmission system, productivity is improved by maintenance and failure free eternal life. Reducers are flange coupled to the press body and provide direct power transmission. It is a reducer of the most advanced technology, resistant to extreme conditions.

  • WORM AND COLLAR, Worms and Collars made of special alloy, strengthened by means of heat treatment or customs manufactured with armor as an alternative;
    Worms and Collars are designed to get the highest yield from the press. They are made of the materials with the longest life time, and subjected to special treatment. Surfaces have high hardness values thus long life is ensured.

  • FREQUENCY CONTROLLED FEEDING SCREW, The feeding screw of which revolution is frequency controlled, ensuring maximum feeding depending on the property of the material; revolution of the feeding screw is adjusted frequency controlled and thus maximum capacity operation of the press is ensured. Feeding screw is driven by a reducer motor.

  • THE MAIN SHAFT The shaft, which is cooled by permanent water circulation, ensures the best productivity. The main shaft of the press is equipped with a cooling system with stainless steel piping and special packing to ensure permanent cold water circulation.

  • HYDRAULIC CAGE OPENER, when cage is to be opened and closed, it opens and closes the cages very easily with the help of a strong telescopic piston and electric hydraulic power unit without feeling any difficulty and spending much time.

  • CAKE BREAKER (optional) is mounted on the press outlet section and it is designed to break the cake into smaller pieces, therefore it provides convenience for the transportation and capacity. Moreover, it helps the extractor work more efficiently and provides uniform size for the cake pieces.


The eqiupment consist of unique welding process, multi-layer hard facing, pure alloy on the final surface, high abrasion and corrosion resistance. The wear parts of screw presses (worms, collars, cage bars) are under the guarantee of HUM for 18 months in operation time. HUM collaborates with “T-1 Ada” company, which is specialized in corrosion and abrasion resistance spare parts manufacturing.

  • Milling out from one piece – very strong structure

  • Welding (hard facing) by robot in furnace under high temperature

  • 4-5 mm hard layer by side

  • Unique welding process, multi-layer hard facing, pure alloy on the final surface, high abrasion and corrosion resistance

  • Grinded and polished final surfaces

  • With threaded holes (easy disassembly)

  • Sealing groove (viton or stainless steel rings) to save the main shaft



Oil seeds must be cooked in cooker beforehand in order to improve oil productivity and to evaluate cake better. Humidity, which is released by the gradually increasing temperature, is removed from the vents. With the adjustment of seed temperature in the cooker, optimum seed properties, which must be attained before and after pressing, are obtained. In practice, cooker diameter, heating surface, steam pressure and blending rate is determined based on press capacity.

Please check our brochures for more details:

Cooker Brochure

  • 35 to 1.500 ton/day crushed/flaked oilseed inlet capacity.

  • HUM Cooker is designed for cooking and/or conditioning oilseeds before pressing or flaking.

  • Good mixing ability, low consumption load thanks to special designed and strong agitator arms.

  • Assembled delivery, simple and easy installation on site

  • CE certificate from the world\'s best accredited organizations.

  • Optimum steam consumption thanks to temperature control and level control via PLC

TYPE NYT 22-5 NYT 24-6 NYT 30-7 NYT 30-8 NYT 35-9 NYT 35-10 NYT 40-9 NYT 50-12
Diameter (mm) 2200 2400 3000 3000 3500 3500 4000 5000
Stage 5 6 7 8 9 10 9 12
Heating Area (m²) 19 27 50 56 86 96 113 235
Main Motor (kw) 18,5 22 45 55 90 110 110 200
Overall Dimensions (mm) without motor and gearbox Ø2600x3940 Ø2800x4010 Ø3550x7680 Ø3500x8500 Ø4300x10500 Ø4300x11320 Ø4800x10500 Ø5800x13000
Weight (kg) 8.000 11.000 25.000 28.000 41.000 46.000 65.000 110.000


  • Flow of oil is easier because oil, of which seed structure is disorderly, is combined in clusters with the influence of heat

  • Viscosity of oil is reduced and its extraction from seed becomes easier.

  • The protein in the seed is clogged with the influence of water and heat and the seed tissue gains a structure that easily releases oil

  • Water surrounding oil clusters is removed with the dehumidifying

  • Because humidity level of seed drops to around 3,5-4%, the useful capacity of the press is increased


  • BEVEL HELICAL GEARBOX, long life and high productivity

  • AGITATOR ARMS, Arms end parts are designed to prevent the cores from accumulating on the edges of the cooker trays. The arms are machined at an angle of 35 degrees with the cooker surface and are designed so that they do not leave oil seeds on the cooker base and do not deform the cooker steam tray surfaces. AGITATOR ARMS combined with a strong construction in two parts.

  • DEHUMIDIFIER, a system with dehumidifier chimney, connected to each cell of the cooker by adjustable flaps, through stainless steel ventilation fan.

  • STEAM TRAY, cooker steam trays bottom and top sheets are joined by seamless pipe.

  • WELDING TEST, Pressure test and penetrant-radiographic-ultrasound welding test made by specialists pursuant to the regulations about pressurized vessels on cooker steam tray welds.

The CE certificate received from the accredited organizations of the World.




It is necessary to use the HUM Oil Screening Tank to reduce the sediment ratio in the oil to a certain level before it is sent to the decanter or metallic filter to filter the pre-existing sediment.

The screen allows the residue to be removed from the oil by means of specially profiled stainless steel wedge wire screens and thrown out.

These specially profiled wire screens are placed above the oil level and fixed. The residue, which accumulates in the bottom of the prismatic oil tank, is collected on the screen with pellet scrapers.

Please check our brochures for more details:

Screening Tank Brochure

Capacity (ton/day) 125 150 250 400
Overall dimensions (mm) 3900 x 1000 x 1300 3900 x 1400 x 1500 5000 x 1500 x 1700 5000 x 2000 x 2000
Foots content in oil (%) 3 – 5
Weight (kg) 2.000 2.300 3.300 4.100
Main motor power (kW) 1,5 + 3 2,2 + 4 4 + 5,5 5 + 7,5

*Values may vary depending on the product type or condition



Wedge wire screen applications provide an optimum screen area due to the thin geometry and small head width. Due to the large profile heights, the profiled wires have a particularly high rigidity and therefore a long service life. The cone of the profile provides a little transresistance, which at the same time prevents large blockage. For these reasons and for many years of experience, we would like to emphasize that screens are particularly suitable for applying sedimented oil filtration. Wire screens are made of stainless steel, different wire profiles and different wire spacings can be used for different requirements.


In some embodiments, the inlet, oil outlet, overflow, gear motor unit and channel positions can be changed to match the mill location. For operator’s safety, the tanks are supplied fully enclosed to protect the quality of the oil and prevent the spread of vapors.


With self-cleaning wedge screen, the oil drains efficiently and there is no need to clean screen regularly. A small number of moving parts, simple proven chain and scraper design guarantees trouble-free operation. Larger tanks have longer drainage times to allow for larger amounts of sediment.


The tanks were designed from the beginning to provide good access for maintenance. Depending on the location of the mill, a man hole is placed in a convenient position.


The scraper system is equipped with features such as a double spring chain tensioning system to make the chain last longer.


A screw press section with a stainless wire screen is placed on the residue discharge conveyor to recover the oil remaining in the residue at a higher rate.



An important step before solvent extraction is to bring the cake from the oil press to the desired part size/size. Thus, the efficiency of the extractors in the solvent extraction unit is increased. HUM Cake Crusher should be used for this process.

HUM CAKE CRUSHER, a product of advanced technology;

Please check our brochures for more details:

Cake Crusher Brochure

  • 100 to 750 ton/day crushing capacity

  • Ease of use and maximum safety

  • Long lifetime with low operational cost

  • Lower maintenance and maintenance cost

  • Robust monoblock frame.

  • Long operating life of bearings.

Tip HCBR 10 HCBR 20 HCBR 30 HCBR 50
Capacity (ton/24h) 100-150 200-300 300-500 500-750
Main Motor (kW) 7,5 11 11 18,5
L x W x H (mm) 1250x1100x1300 1450x1300x1300 1500x1300x1300 1650x1450x1300



The temperature of oily cake coming from screw press, is too high for processing in the extraction. In order to enter the cake into the extractor, it’s temperature is needed to be decreased to 50 - 55 ’C. HUM Cake Coolers (HCCL), such as horizontal type, with pallet, with fixed special sectional screen, with aspiration system are used for cooling of many kind of oily seed cake.

Please check our brochures for more details:

Cake Cooler Brochure

Tip HCC-V 10 HCC-V 20 HCC-V 30 HCC-V 50
Capacity (ton/24h) 100 200 300 500
Main Motor (kW) 7,5 15 18,5 22
L x W x H (mm) 2000x1500x4800 2400x2400x5000 3000x3000x5200 2400x2400x6900