ZOOMRY
Telescopic Stacker Series – ZR-SF Bulk Stockpiling Systems
ZOOMRY telescopic stackers deliver flexible stockpile management for mining, port, and cement operations. The ZR-SF series covers six models with belt widths from 800 to 1,600 mm and capacities from 500 to 3,500 m³/h — suitable for coal, ore, limestone, and aggregates with layered stacking that helps reduce dust and segregation.
Mobile, radial, or fixed — which telescopic stacker fits your yard? Mobile designs offer multi-site flexibility; radial conveyors build large conical piles; fixed telescopic units suit permanent high-capacity stockyards. Contact our engineers for a project-specific recommendation.
Telescopic Stacker Specifications
| Model | Belt Width (mm) | Capacity (m³/h) | Length (m) | Telescopic (m) | Incline |
|---|---|---|---|---|---|
| ZR80SF | 800 | 500 | 40/52/60/67 | 10–22 | 18° |
| ZR914SF | 914 (36") | 700 | 40/52/60/67 | 10–22 | 18° |
| ZR100SF | 1,000 | 850 | 40/52/60/67 | 10–22 | 18° |
| ZR120SF | 1,200 | 1,500 | 40/52/60/67 | 10–22 | 18° |
| ZR140SF | 1,400 | 2,100 | 40/52/60/67 | 10–22 | 18° |
| ZR160SF | 1,600 | 3,500 | 40/52/60/67 | 10–22 | 18° |
Representative configurations. Capacity depends on material bulk density and belt speed. All models feature 360° radial slewing and wireless remote control options.
Telescopic Stacker FAQ
Q: What is a telescopic stacker and how does it reduce dust and segregation?
A telescopic stacker uses a hydraulically extendable boom to adjust discharge height during stacking. By lowering the discharge point as the pile grows, it creates layered stockpiles that help reduce material segregation, dust generation, and compaction compared with fixed-height discharge.
Q: How to choose the right telescopic stacker capacity (m³/h)?
Capacity selection depends on upstream feed rate, material bulk density, and required stockpile volume. The ZR-SF series covers 500–3,500 m³/h; smaller models suit aggregate yards, while larger models handle high-capacity mining and port stockyard operations.
Q: What is the difference between mobile, radial, and fixed telescopic stackers?
Mobile telescopic stackers are self-propelled for multi-site flexibility. Radial stackers build large conical piles by slewing 360° around a central feed point. Fixed telescopic units are semi-permanent installations for high-capacity stockyards where the conveyor route remains unchanged.
