Double-Deck Bar Type Circular Vibrating Screen (YB Series)

It is a heavy-duty screening equipment for coarse material pretreatment with double-deck structure of bar screen surface and metal woven screen.
Adopting circular vibration track, it can complete two-stage screening at one time with high screening efficiency and accurate classification.
The heavy-duty frame and spring shock absorption design make it resistant to harsh working conditions and widely used in multiple industries.

Product Overview

The double-deck bar type circular vibrating screen is a heavy-duty screening equipment specially designed for coarse material pretreatment. Driven by a side-mounted eccentric block vibrator, the screen body makes circular motion vibration. It has a double-deck structure with red bar screen surface on the upper layer and metal woven screen mesh on the lower layer, focusing on the two-stage screening pretreatment of ore and sand raw materials. The equipment has excellent anti-clogging effect and high screening efficiency, suitable for harsh working conditions such as mines, sand and stone factories, building materials factories, etc. It can separate oversize large blocks and qualified fine materials at one time, and has the advantages of wear resistance, durability and stable operation.

Core Parameters & Specifications

Model	Screen Surface Size (L×W) mm	Processing Capacity (t/h)	Excitation Frequency (r/min)	Motor Power (kW)	Equipment Weight (t)
YB1530	1500×3000	80-180	700-850	15	5.2-5.8
YB1836	1800×3600	120-280	700-850	22	7.5-8.2
YB2040	2000×4000	160-380	700-850	30	9.8-10.5
YB2448	2400×4800	220-500	700-850	37	13.5-14.8

Product Advantages & Technical Highlights

Double-deck classification: Bar + screen mesh combination, realize two-stage screening at one time
Anti-clogging & high efficiency: Bar screen surface design, suitable for high mud content coarse materials
Durable structure: Heavy-duty frame + spring shock absorption, resistant to harsh working conditions
Accurate screening: Circular vibration track, fast material stratification and accurate classification
Wide adaptability: Universal for coarse material pretreatment, compatible with multiple industries

Applicable Scenarios & Materials

Applicable Industries: Mining, sand and stone, building materials, coal industry

Core Materials: Ore raw materials, sand and stone rough materials, construction waste blocks

Adaptable Materials: Raw coal, tailings coarse materials, large aggregate