Screw Packing Machine for Wall Putty

Anti-clogging Auger Packaging Machine for Sticky Waterproof Putty, Automatic Screw Packing Equipment for Wall Putty, High-Precision Spiral Powder Bagging Equipment. SPIN's industrial-grade screw packing machine tailored for wall putty, dry mortar, and fine powders.

SPIN’s industrial-grade screw packing machine tailored for wall putty, dry mortar, and fine powders.

1. Ultrasonic heat sealing technology ensures dust-free, strong sealing without powder adhesion.

2. High capacity of 3~6 tons/hour, supporting 20-50 kg heavy-duty large bags.

3. High-precision weighing system with an error tolerance ≤ ±100 g.

4. Smart MCGS touchscreen with Schneider Electric components and customized controllers for stable operation.

5. Automatic material return recovery system plus powerful 1000 m³/h dust extraction ventilation.

6. Electric pallet lifting mechanism with 300-600 mm stroke to accommodate various bag heights and sizes.

Inquiry

Description

Automatic Screw Packing Machine for Wall Putty, High-Precision Spiral Powder Bagging Equipment.

Automatic Screw Packing Machine for Wall Putty, High-Precision Spiral Powder Bagging Equipment, SPIN Screw Packing Machine is a state-of-the-art vertical form-fill-seal (VFFS) machine specially engineered for viscous, fine, and powdery materials.

The SPIN Screw Packing Machine is a state-of-the-art vertical form-fill-seal (VFFS) machine specially engineered for viscous, fine, and powdery materials. With its core screw-auger weighing system, it guarantees 100% precise dosing for wall putty, ensuring consistency in every bag. Unlike traditional heat-sealing machines, this model utilizes ultrasonic sealing technology, which prevents powder from sticking to the sealing jaws, resulting in tighter seals and less maintenance.

Key Features

1. Precision Auger Dosing System

Equipped with a high-quality auger screw feeder, it accurately controls the volume of wall putty or dry mortar filling, suitable for weights ranging from 1kg to 25kg.

2. Ultrasonic Dust-Free Sealing

The ultrasonic sealing jaws seal the bags by high-frequency vibration without external heat. This prevents powder contamination on the sealing area and extends the machine’s lifespan significantly.

3. Smart HMI Control Panel

Featured with a vivid 7-inch touchscreen (Teal panel) and an external pendant control box. Easy to set bag length, filling weight, and production speed. Visualized error diagnostics ensure quick troubleshooting.

4. Rugged Dust-Proof Structure

Constructed with high-strength metal frames and stainless steel contact parts (chute and feeder). The side ventilation slots and fully enclosed guarding ensure excellent heat dissipation and safe operation under harsh working conditions.

Technical Specifications

Category	Parameter	Specification / Configuration
Basic Information	Equipment Model	(N/A)
	Discharge Port Diameter	Standard Φ57 or Φ76
Performance Parameters	Error Tolerance	±≤100g
	Packaging & Sealing Speed	2-3 bags/min (varies by material and bag weight)
	Output Capacity	3~6 tons/hour (20-50kg/bag)
	Compressed Air	0.5~0.75MPa, 60m³/h
	Dust Extraction Air Volume	1000m³/h, adjustable wind pressure 0.01~0.03bar
Core Configuration	Control System	MCGS (Kunlun Tongtai) Touch Screen + Schneider Electric Components + Customized Controller
	Sensor	Tianguang Payout Tube Sensor
	Pneumatic Components	Yingda Pneumatic System
	Sealing Technology	Ultrasonic Heat Sealing Technology
	Pallet Lifting Mechanism	Electric lift, stroke 300-600mm
	Material Return System	Automatic Recovery Device
Energy Configuration	Rated Voltage	380V
	Total Power	4000W
Application Scope	Packaging Materials	Lightweight plastering gypsum, water-resistant putty, anti-crack putty, interior & exterior wall materials, etc.