GS Circular Tumbler Screening Machine

Application Areas: Basalt, quartzite, cobblestone, granite, construction waste, iron ore, limestone, concrete recycling material

10-50mm

Feed Size

15-90KW

Motor Power

30-300T/H

Capacity

WhatsApp: +86 13938447778 kq@kqmachinery.com

60S Quick response

30 min Technical reply

24h design proposal

365 days to receive service needs

Applicable Materials

Basalt, quartzite, cobblestone, granite, construction waste, iron ore, limestone, concrete recycling material
Application Areas

Mining and stone processing, highway and railroad aggregate production, industrial solid waste disposal construction waste resource utilization and other fields

GS Circular Tumbler Screening Machine

GS circular drum sifter adopts high carbon steel forged pallet set (hardness HRC60+) with self-aligning roller bearings to realize dynamic balance of the drum, with a load capacity of 30t, ensuring large inclination angle (0°-7°) operation without offset, and adapting to overloaded working conditions of mines. Motor (11-90kW) driven gear/chain drive, supplemented by hydraulic motor back-up system, switching back-up power within 10 seconds in case of sudden power failure, guaranteeing continuous production and reducing downtime loss by 90%.

Product Advantage

1: Heavy-duty wear-resistant structure

Adopting manganese steel screen plate (thickness 8-15mm, service life ≥12 months) and reinforced drum frame (diameter 800-3000mm), adapting to high impact and high abrasion working conditions, processing capacity 50-600t/h, screening efficiency ≥90%.

2: Multi-stage stratified screening

The drum is equipped with 2-4 layers of screen mesh (aperture 5-100mm), the materials are tumbling and classified with the drum rotation (speed 5-15rpm), the coarse materials are discharged from the high end, and the fine materials are screened through the screen layer by layer, and the finished products have uniform particle size (grade difference ±5%).

3：Sticky and wet materials do not block the screen

The roller inclination angle is adjustable (0°-7°), with built-in sieve cleaning device (elastic ball or steel brush), anti-clogging rate ≥95%, suitable for sand, slag, construction waste and other viscous and wet materials with water content ≤15%.

4: Intelligent control system

Variable frequency drive (power 11-90kW) real-time adjustment of speed and inclination, with load sensor dynamic optimization of screening efficiency, ton of power consumption as low as 0.3kW-h, year-on-year energy saving of 20%.

Crushed product size

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Working Principle

The material enters into the rotating drum through the inlet, and the drum is driven to rotate by the pallet set and driving motor, and the built-in screen mesh throws and tumbles the material through centrifugal force and gravity. The large particles slide along the screen surface to the discharge end, and the fine materials fall into the lower layer or collection hopper through the screen holes. The self-cleaning design of the screen surface (sieve cleaning mechanism + inclination adjustment) guarantees continuous operation without clogging, and the separation precision reaches ±2mm.

Specification

*The output will vary according to different materials, feed particle size and other factors

Model	Roller Size（Φ×L）	Power (kW)	Treatment Capacity (T/H)	Sieve Configuration（mm）	Applicable Scene
GS-1040	Φ1000×4000mm	7.5	60-100	10/20/30（3rd floor）	Small and medium-sized sand and gravel plants
GS-1560	Φ1500×6000mm	22	200-280	15/40/80（4-layer）	Construction waste recycling
GS-2080	Φ2000×8000mm	37	350-450	25/50/100（4-layer）	Mining coarse aggregate pre-screening
GS-3012	Φ3000×12000mm	55	500-600+	Customized aperture (corrosion resistant)	Chemical slag classification