High-accuracy automatic valve bag filler (25 g–50 kg) for flour, rice, cement and powders. PLC control, dust reduction, modular integration — CE & ISO options.

Electric Cement Bag Filling and Sealing Machine for 25kg Valve Bags

Key features

• Wide weighing range: 25 g — 50 kg (single machine model or multi-scale configuration).

• High accuracy: ±0.2%–±0.5% (depends on material and calibration).

• PLC + HMI control: Intuitive touchscreen for recipe storage, dosing control and diagnostics.

• Multiple feeding options: Screw/impeller/air-conveying or vibratory feeder to suit free-flowing to cohesive powders.

• Valve-bag spout interface: Universal flange to mate with standard valve bags (dust-tight).

• Sturdy construction: Stainless steel contact parts (SS304) and robust carbon steel frame.

• Quick-change bag holder: Fast adjustment for different bag sizes and volumes.

• Integrated dust control: Dust hood + local dust extraction port; optional full enclosures and negative-pressure systems.

• Safety & compliance: Emergency stop, safety interlocks, and CE/ISO options available.

• Modular design: Easy to combine with conveyors, bag openers, closing/sealing, stitching, and palletizing.

• Low maintenance: Easily accessible weighing pan and hygienic design for food-grade model.

Typical technical specifications (standard model)

Parameter	Specification
نطاق الوزن	25 g — 50 kg
Accuracy	±0.2% — ±0.5% (material dependent)
Filling speed	5 — 40 bags/min (material & weight-dependent)
Weighing method	Combination of gross/net single-cell or multi-head load cell
Control system	PLC (Siemens/Delta/Mitsubishi optional) + 7″ HMI
مزود الطاقة	380 V / 3 ph / 50 Hz (customizable)
Installed power	~1.5 — 5 kW (model dependent)
Air consumption	0.4 — 0.8 m³/min at 0.6 MPa (if pneumatic components used)
Material contact parts	SS304 (food model) / SS316 optional
Frame	Painted carbon steel
Protection	IP54 (standard)
Operating temp.	-10 °C — +45 °C
Weight (machine)	600 — 1200 kg (model dependent)
Footprint	Approx. 1.2 m × 1.0 m × 2.5 m (varies by configuration)

Typical applications

• Wheat / flour mills — valve-bagging of flour and starch

• Rice processing — rice packaging into valve bags for retail/wholesale

• Cement & building materials — cement, gypsum, dry mortar

• Chemicals & minerals — powdered chemicals, carbonates, pigments

• Food powders — milk powder, spices (food-grade models with SS316 available)

• Animal feed, fertilizer granules (when using appropriate feeder)

Optional accessories & add-ons

• Inline bag openers / bag placers (automatic bag placement)

• Bag closing: sewing machine / heat sealer / ultrasonic sealer (for special bags)

• Automatic bag kicker / conveyor / palletizer or robotic palletizing cell

• Dust extraction and negative-pressure enclosures

• Multi-head / combination weighing upgrade for very high-speed needs

• Load-cell based check weighers downstream for QC

• Remote monitoring / Industry 4.0 telemetry module

• Food-grade upgrades (SS316, CIP-friendly design)

Powder Valve Bag Filling Machine

Installation, commissioning & service

• On-site installation and commissioning available worldwide.

• Training for operators & maintenance personnel included with delivery package.

• Spare parts kit and optional annual service contracts available.