ZONESUN
ZONESUN ZS-FSK5 Automatic Cement Valve Bag Packing Machine for 15kg-50kg Powder Weighing
ZONESUN ZS-FSK5 Automatic Cement Valve Bag Packing Machine for 15kg-50kg Powder Weighing
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ZONESUN ZS-FSK5 Automatic Cement Valve Bag Packing Machine with Automatic Bag Placing Weighing System
The ZONESUN ZS-FSK5 is a fully automatic cement valve bag packing machine designed for 15–50 kg valve bags. Featuring a multi-station structure, it integrates empty bag placing, automatic filling, pneumatic control, and high-efficiency output to support continuous industrial-scale production. Equipped with an automatic weighing system, the machine ensures accurate dosing with a weighing accuracy of ±0.2%–0.5%. Its dual-station or multi-station configuration significantly increases packing speed, reaching 3–5 bags/min per station, or 5–10 bags/min with dual stations depending on material flowability. Designed for cement, dry mortar, putty powder, mineral powder, and other fine powders, it delivers stable, precise, and fully automated bagging performance for large-scale manufacturing environments.
Technical Parameters
- Model: ZS-FSK5
- Packing Weight Range: 15–50 kg/bag
- Packing Speed: Single station: 3–5 bags/min; Dual station: 5–10 bags/min (about 5–8 tons/hour depending on material flowability)
- Weighing Accuracy: ±0.2%–0.5%
- Total Power: Approx. 3–5 kW
- Rated Voltage: 380 V / 50 Hz (three phase, five wire)
- Air Pressure: 0.5–0.7 MPa
- Air Consumption: Approx. 0.1–0.3 m³/min
- Applicable Materials: Cement, dry mortar, putty powder, talcum powder, mineral powder, chemical powders (particle size <5 mm)
- Bag Type: Valve bags (paper, PE, woven composite, etc.)
- Machine Size: Approx. 1500 × 1000 × 2000 mm
EMPTY BAG PLACER
Picks up empty valve bags, clamps them securely, and positions them accurately at the filling spout for continuous automatic packaging.
FILLING & LOADING
Automatically detects the valve bag position and performs high-speed filling, ensuring powder is delivered precisely into the bag without manual assistance.
CONTROL CABINET
Manages all pneumatic actuators and distributes stable air pressure to ensure precise, reliable operation of the filling, bag clamping, and bag handling processes.
EFFICIENT OUTPUT
Supports dual-head or multi-head cyclical operation across multiple stations, significantly increasing filling throughput to meet large-scale industrial production demands.
Key Features
- High-Precision Automatic Weighing (±0.2%–0.5%): Electronic weighing system continuously monitors fill weight and auto-compensates for material density variation, minimizing giveaway and ensuring regulatory compliance.
- Rotary Multi-Station Design: Parallel filling stations operate simultaneously — dual-station configuration doubles throughput to 5–10 bags/min without increasing floor footprint proportionally.
- Automatic Bag Placing & Pneumatic Clamping: Integrated bag-placing mechanism picks and positions valve bags automatically, eliminating manual bag hanging and reducing operator fatigue on high-volume lines.
- Broad Material Compatibility (Particle Size <5 mm): Handles cement, dry mortar, putty powder, talcum powder, mineral powder, and chemical powders without requiring major mechanical changeovers.
- Multi-Bag Type Support: Compatible with paper, PE, and woven composite valve bags — no bag-format-specific tooling required for standard valve bag sizes.
- Dust-Controlled Filling: Enclosed filling spout and pneumatic sealing minimize airborne dust during the fill cycle, improving workplace safety and reducing material waste.
Applications
- Cement & Concrete Manufacturing: High-speed valve bag filling of Portland cement, blended cement, and specialty binders for construction supply chains.
- Dry Mortar & Tile Adhesive Plants: Automated bagging of dry mix mortar, tile adhesive, grout, and repair mortars into 25–50 kg valve bags for retail and wholesale distribution.
- Putty & Wall Coating Production: Precise dosing of putty powder, skim coat, and textured coating powders for building materials manufacturers.
- Mining & Mineral Processing: Bagging of talcum powder, calcium carbonate, mineral filler, and ground limestone for industrial supply.
- Chemical & Industrial Powder Packaging: Filling of fine chemical powders, pigments, and industrial additives (particle size <5 mm) into sealed valve bags for safe transport.
