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YZL-28 Oil Expeller

68 screw expeller LYZX-28 Oil Expeller
Model Capacity Power (kw) Net Weight (kg) Packing (mm)
YZL-28 140-160t/24hrs 75 9160 3740 x 1920 x 3843
YZP-28 40~50t/24hrs 55+15V(380V,50Hz) 12000 2250×1850×2000

Model YZL-28 is screw oil expeller. Model YZP-28 is pre-press expeller. They have similar structures but with different purposes. They are large-sized equipment applied in the large and medium-sized oil milling plants.

Our YZL/YZP series oil expellers have obtained the authentication of ISO9001-2000. They are of high quality and worthy of trust. All main parts such as as main axes, press screw, cage bar, gearing parts are made of alloy steel processed by hardening treatment, which can keep the oil press wearable under the condition of long-term high temperature and friction wear.

This series of oil expellers adopts advanced design, which has gone through a great number of researches and tests. The molds are carefully polished to achieve the best effects, and we also adjust the expellers make sure its adaptability to unusual materials.

The YZL/YZP-28 oil expellers can extract oil from various oil-bearing materials, such as soybean, peanut kernel, cotton seeds, coconut, colza seeds, sesame seeds, sunflower seeds, corn embryo, palm kernel etc.

YZP-28 is a pre-press expeller. Pre-press is a primitive process before oil extraction. It has bigger press chamber than common screw press. With higher capacity, it can meet the feedstock demand of oil mills.

Features of YZL-28 Oil Expeller

  1. Two models for your choose, can be used for 1st press or Pre-press.
  2. Auto-Continuous. From material feeding, cooking to produced oil, cake, all of processes are continuous working, easy management and labor saving.
  3. Firm and Durable.
  4. The machine can equip with oil and dregs separating parts, separaing oil and dregs clean once. (optional parts)
  5. Broad Body design, preventing oil dregs from overflow.

Technical Parameters of YZL-28 Oil Expeller

Capacity Varied for different materials
Inside Diameter of Steam Boiler ø 1500mm
Worm Shaft Speed 15~18 rpm
Steam Pressure 5~6 kg/cm2
Power Requirement: 45kw+11kw
Max Temperature for
Seeds Steaming and Roasting
Overall Dimension (L×W×H) 3950×1950×4000mm
Weight 11500kg

Production Capacity for Different Materials

Name of oil seed Capacity(kg/24hrs) Oil Yield (%) Residual oil in dry cake (%)
Soya beans 40000~60000 11~16 5~8
Peanuts 45000~55000 38~45 5~9
Rape seeds/Colza seeds 40000~50000 33~38 7~9
Cotton seeds 44000~55000 30~33 5~8
Sunflower seeds 40000~48000 22~35 7~9.5