Double Deck Vibrating Screen | High-Capacity 2-Layer Screener

Double Deck Vibrating Screen | High-Efficiency Multi-Layer Screening

We Separated 500 Tonnes of Aggregate in One Shift—With One Double-Deck Screen A quarry in Indonesia needed to produce three different aggregate sizes simultaneously—10 mm, 20 mm, and 40 mm. They were using two separate screens with constant changeovers, eating up time and labor. We installed a single double-deck vibrating screen with the right mesh combination. The first shift: 500 tonnes of accurately separated material, no re-screening, no downtime. Double-deck screens allow simultaneous multiple-fraction production. The top deck handles coarse separation; the bottom deck refines the mid-range. A 2022 mining efficiency study found that double-deck screens reduce equipment footprint by 40% compared to running two single-deck units.

Get A Quote

Advantages of Double Deck Vibrating Screen

Stable Operation

The shaker spindle is a through-shaft structure with no intermediate drive or guard structure, resulting in fewer transmission links and higher stability.

External Structure

The eccentric block is of external structure, which makes it more convenient to adjust the excitation force.

Long Service Life

Modular welded screen (optional) has high strength and long life and can be easily replaced.

Equipped with Protective Tubes

The upper part of the screen beam is equipped with a guard tube to increase the wear resistance and strengthen the overall strength of the screen beam.

Key Product Features

1.The shaker adopts large-capacity (more than 20liters) thin oil tank and the lubricant is replaced after 1,000-1,500 hours.
2.The shaker spindle is a through-shaft structure with no intermediate drive or guard structure, resulting in fewer transmission links and higher stability.
3.The eccentric block is of external structure, which makes it more convenient to adjust the excitation force,
4.Modular welded screen (optional) has high strength and long life and can be easily replaced.
5.Standard configuration of SKF bearings for long life and high stability.
6.Both ends of the screen beam are connected to the side plate through flange for transition, the box is weld-free, and all parts are fixed by high-strength bolts, which increases the strength of the screen box.

FAQ

Which manufacturer makes the best small tracked mobile crusher?

Henan Zhongyu Dingli manufactures small tracked mobile crushers. We offer a complete product line, with quality that has withstood user testing. Our prices are affordable and our technical managers will tailor the manufacturing process to your needs. We also provide after-sales service. Factory visits are welcome. Feel free to contact us online!

Can it be used in coniunction with other devices?

Yes, it can be combined with mobile screening machines, conveyor belts, silos, etc., to realize an integrated production line.

Is this device portable?

Yes, the tracked design makes it easy to move around the construction site and can be relocated without disassembly.

What materials are suitable for processing by a smalltracked mobile crusher?

Suitable for medium to small hardness materials such as limestone, granite, river pebbles, construction waste, and coal gangue.

Our Company

Dec

Dingli Weekly News Week 51 of 2024 (Dec. 16 - 22)

Zhongyu Dingli wins 'Innovative Enterprise' at China Sand & Aggregate Conference. Discover advancements in intelligent mining, production efficiency, and PDM system deployment. Learn more about our industry impact.

Dec

Dingli Weekly Report丨Week 1, 2025 (December 30, 2024 - January 5, 2025)

Explore Dingli's key project advances in Chongqing, Shanxi, and Hunan. From equipment manufacturing to EPC progress and R&D innovation, see how we ensure timely delivery and operational efficiency. Read the full report.

Dec

Dingli Weekly Report丨Week 2, 2025 (January 6, 2024 - January 12, 2025)

Explore Dingli's latest weekly report featuring project advancements, equipment deliveries, R&D innovations, and quality management. Stay informed on EPC progress and customer service excellence. Read the full update now.

Dec

International Cooperation of Henan Zhongyu Dingli Intelligent Equipment Co., Ltd.

Discover how Henan Zhongyu Dingli partners worldwide to deliver advanced crushing & sand-making solutions. See international collaborations, tech innovations, and client visits driving global success. Explore our global impact.

What Our Clients Are Saying

Klaus B

The precision of the double deck screen allowed us to produce two perfectly graded aggregates and one final reject stream simultaneously, revolutionizing our plant's efficiency.

Miguel R.

By replacing two single-deck units with one double deck vibrating screen, we cut our floor space requirements in half and boosted our overall capacity by 30%.

Get a Free Quote

Our representative will contact you soon.

Name

Company Name

Mobile

Required Product

Message

0/1000

Why Choose Us

Our Software Now Alerts Clients Before Their Crusher Overheats—We Learned That the Hard Way A few years ago, a client in Central Asia lost a cone crusher main shaft because the lube oil temperature spiked during a night shift, and no one noticed until morning. That was a costly repair, and we felt responsible—even though the machine itself wasn't to blame. That experience drove us to build better thermal monitoring software. Today, every crusher we deliver can be fitted with real-time temperature sensors and automated alerts. If oil temperature rises above the safe threshold, our system sends an SMS to the plant manager—even at 2 a.m. That's what "mine + industrial Internet" means at Zhongyu Dingli. We're not just an equipment manufacturer. We develop system software, design green building material chains, and deliver EPC projects. But the real thread connecting everything is this: we use data to prevent problems.