Screw Press Machine CTYZ-500

CTYZ-500 - Large-scale screw press dewatering machine for high-throughput operations. CE certified, OEM available.

CE Certified OEM / ODM Factory Direct

CTYZ-500 - Industrial Screw Press Machine

The CTYZ screw press dewatering machine is a continuous, low-speed screw press dewatering machine built for industrial and agricultural applications. A variable-pitch screw rotates inside a wedge-wire screen basket, progressively compressing material and separating liquid from solids with high efficiency and minimal power consumption.

This screw press machine handles a wide range of organic materials including food waste, extract residue, medicine residue, paper pulp, vegetable waste, tea residue, fruit extraction, fiber materials, brewery waste, cow manure, and coffee grounds. Screw shaft, screen basket, and guard are 304 stainless steel; machine frame is carbon steel. Motors can be configured for any voltage and frequency.

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⏱ Lead time: 15–25 working days for standard models. Custom configurations: 25–35 days.
🚚 Shipping: Sea freight worldwide. Export crating and documentation included.

Screw Press Dewatering in Action

Watch how our screw press handles brewer's grains, coffee grounds, fruit residue, and more.

Screw press dewatering machine working video

Model Specifications

Model Motor Power Weight Processing Capacity Screw Diameter Dimension
CTYZ-1603KW380kg0.5-1m3/h160mm1380*400*1500mm
CTYZ-2005.5kw650kg2-5m3/h200mm2586*770*1400mm
CTYZ-30015kw2300kg5-10m3/h300mm4142*890*1946mm
CTYZ-40030kw3500kg10-15m3/h400mm4500*1000*2003mm
CTYZ-50045KW4800kg15-20m3/h500mm5220*1100*2330mm
CTYZ-60055kw7500kg20-30m3/h600mm6600*1300*2500mm

Note: Throughput and moisture content values are indicative and vary by material type, feed moisture, and screen aperture selection. Contact us for performance data specific to your application.

Product Structure

CTYZ screw press dewatering machine main components and layout.

Screw press dewatering machine product structure diagram

Suitable Materials

The CTYZ screw press dehydrator has been tested and deployed with all of the following materials. If your material is not listed, contact us - we regularly test new applications in our facility.

Food waste Extract residue Medicine residue Paper pulp Vegetable waste Tea residue Fruit juice extraction Fiber materials Brewery waste Cow manure Coffee grounds

Custom Options

We configure each machine to your exact requirements - not just the nearest standard spec.

  • Screen aperture from 0.25 mm to 2.0 mm
  • Motor voltage: 220V / 380V / 480V / custom (three-phase)
  • Motor frequency: 50 Hz or 60 Hz
  • Variable frequency drive (VFD) option
  • Screw pitch and compression ratio adjustment
  • Inlet/outlet connection position and flange size
  • 304 or 316L stainless steel for corrosive media
  • OEM / private label (nameplate, colour, documentation)
  • PLC control panel and automated feeding systems

Product On-Site Show

Multiple angle views of the screw press dehydrator at our facility.

Screw press dewatering machine on-site show - view 1

Product Advantages

Low Power Use

Far lower electricity cost than centrifuge or belt press systems for comparable throughput.

Continuous Operation

No batch cycles. Feed continuously, discharge continuously. Suitable for 24/7 process integration.

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Minimal Maintenance

Simple mechanical design. Screen basket is easily removable. Wear parts are standard and stocked for fast replacement.

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High Dewatering Rate

Output cake moisture: 40–70%, depending on material and configuration.

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Stainless Construction

Screw shaft, screen basket, and guard are made of 304 stainless steel; machine frame is carbon steel. Corrosion-resistant and suitable for food-related environments.

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Global Certifications

CE certified and manufactured under ISO 9001 quality management. Ready for EU and international market requirements.

Global Exhibition & Team

Chuantai Machinery at international trade shows - face-to-face technical support.

Screw press dewatering machine global exhibition and team

Common Questions About This Machine

How does the screw press dewatering machine compare to a belt filter press or centrifuge?

A screw press machine operates at lower speed, consumes less power, and requires less maintenance than a centrifuge. Compared to a belt filter press, it uses no filter fabric (no replacement cost), is more enclosed (less odour), and handles fibrous materials better. The screw press delivers higher compression force and better dewatering rates, with fewer restrictions on material consistency. For organic waste and agricultural applications, the screw press dewatering machine is almost always more cost-effective.

Can the screw press dehydrator run without an operator?

Yes. The CTYZ screw press machine is fed by screw conveyor, chain plate conveyor, or belt conveyor. As long as material supply is continuous, the machine runs automatically without manual intervention.

What screen aperture should I choose for my screw press machine?

Our standard screen aperture is 0.75 mm - this is our recommended default for most materials. A 1.0 mm screen gives higher dewatering rates but more solids in the filtrate. A 0.5 mm screen produces cleaner filtrate but slightly lower dewatering efficiency. We adjust aperture based on fibre length and material characteristics, confirmed by test results.

What warranty do you offer?

All machines carry a 12-month warranty from the date of shipment, covering manufacturing defects. Wear parts (screw shaft, screen, bearings, seals) are not covered under warranty. Users should regularly replace gearbox oil and grease bearings during operation.

Factory & Delivery

In-house manufacturing, quality inspection, and container loading for global shipment.

Screw press dewatering machine factory manufacturing and delivery

Request Pricing for This Model

Tell us your throughput requirement and material - we'll respond with a specific model recommendation and FOB price within 24 hours.

Product Inquiry - Screw Press Machine CTYZ-500

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