25kg Bottom Fill Screw Filling Machine

  • Customized Packaging Solution
  • One-to-one Video Chat Support

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Machine Speed2–5 bags/min
Filling Range5kg–25kg (Customizable up to 50kg)
Sealing MethodBag heat sealing / sewing / tying (optional integrated station)
Pouch / Container TypeCraft paper bags, woven bags, plastic bags, drums, boxes
Power Supply110V/220V/380V, 50Hz
Total Power4.0 kW
Air Consumption0.6–0.8 MPa, 0.3–0.5 m³/min
Machine WeightApprox. 450 kg
Machine DimensionsApprox. L1500 × W1200 × H2450 mm
Applicable ProductsMilk powder, flour, glucose, solid drinks, seasoning powder, chemical powder, detergent powder, fertilizers, feed additive powders
CertificationCE, ISO 9001:2015

◆ Application

The Tranfull 25kg Bottom Fill Screw Filling Machine is a heavy-duty auger dosing system integrated with a bottom-up bag lifting platform and dynamic gross weighing feedback. Specifically engineered for large bags and drums (5kg–25kg, up to 50kg), it provides dust-free, hygienic filling for food powders, agricultural chemicals, mineral powders, and pharmaceutical raw materials with consistent ±1% accuracy.

◆ Kindly Reminder

  • Dynamic Weighing & Dual-Speed Dosing: High-precision load cells execute two-stage dosing (fast bulk fill + slow trickle top-off) with automatic drop-fall compensation to guarantee high batch consistency.
  • Custom Engineering: Fully customizable for valve bags, open-mouth craft bags, drums, and boxes — please provide your target bag dimensions, bulk density, and capacity when requesting a quotation.

Coco

Coco

Sales Manager

Tranfull Machine Factory
✔ ISO Certified ✔ CE Compliant

Founded in 2010, Tranfull Machine is a dedicated packaging machinery manufacturer with ISO certification and CE compliance. With 15+ years of engineering expertise, we serve 200+ clients across 55+ countries — delivering fully customized filling, capping, labeling, and complete packaging line solutions for food, beverage, chemical, and pharmaceutical industries.

We design and engineer bespoke solutions aligned with your production workflow and goals.

15+
Years of Experience
50+
In-House R&D Engineers
1000+
Projects Delivered
55+
Countries & Regions
  • Factory-Direct Pricing No middleman — competitive pricing straight from the manufacturer
  • Full Customization Tailored to your product, container, and production requirements
  • Food-Grade Materials CE compliant — built to international safety standards
  • PLC + HMI Touchscreen Intuitive control system, easy to operate and maintain
  • Global Engineer Support On-site installation & commissioning available worldwide
How We Work With You
Submit Requirements
Fill in our inquiry form with your product type, container, and output needs
Get Quote in 24H
Our engineers review your needs and send a detailed proposal within 24 hours
Confirm & Customize
Discuss details with our team and confirm the final machine configuration
Video Inspection
Watch live factory testing via video call before we ship your machine
Go Live & Optimize
Machine installed, team trained, production running — we stay on call

World-Class Key Components

We use globally recognized brand components to ensure 99% quality pass rate and 5+ year average component lifespan.

PLC Controller
PLC Controller
Mitsubishi (Japan)
Stable & reliable power control
Pneumatic Cylinder
Pneumatic Cylinder
Airtac (Taiwan)
Stable & reliable power control
Solenoid Valve
Solenoid Valve
Airtac (Taiwan)
Stable & reliable power control
Air Switch
Air Switch
Chint (China)
Stable & reliable power control
Filter Regulator
Filter Regulator
Airtac (Taiwan)
Stable & reliable power control
Intermediate Relay
Intermediate Relay
Weidmuller/Schneider (France)
Stable & reliable power control
Photoelectric Switch
Photoelectric Switch
Autonics (Korea)
Stable & reliable power control
Push Button
Push Button
Schneider (France)
Stable & reliable power control
Touch Screen HMI
Touch Screen HMI
Kunlun Tongtai / Weinview (China)
Stable & reliable power control
Proximity Sensor
Proximity Sensor
Autonics (Korea)
Stable & reliable power control

Certifications & Quality Compliance

Built to strict international standards for safety, precision, and reliability.

CE
CE Certified
European safety, health and environmental protection standards
ISO
ISO 9001:2015
Certified quality management and factory operational system

FAQ – Frequently Asked Questions

Direct answers about lead time, payment terms, customization, and warranty.

Q: What is the lead time?
Standard machines: 15–30 days. Custom machines: 30–60 days depending on specifications.
Q: What voltage is available?
110V/220V/380V, 50Hz/60Hz, or customized voltage according to your country's local power grid requirements.
Q: Do you provide after-sales support?
Yes. 1-year machine warranty, 2-year electrical warranty, 24/7 remote technical support, and overseas engineer on-site service available.
Q: What payment methods do you accept?
T/T (Bank Transfer). 50% deposit, 50% before shipment.
Q: Can the machine be customized?
Yes. We support full OEM/ODM customization including filling volume (5ml–30L), container types, output speed, materials (SS304/SS316), and control systems.
Q: What certifications do your machines have?
CE and ISO 9001:2015 certified. Industry-specific compliance for food, pharmaceutical, and chemical sectors available.
Q: What is the minimum order quantity?
We accept single-unit orders. No minimum order quantity for standard machines. For customized machines, please contact us to discuss your requirements.
Q: How is shipping arranged and how is freight calculated?
We ship worldwide via sea freight, air freight, or express courier (DHL/FedEx/UPS). Freight cost depends on machine size, weight, and destination port. We support EXW, FOB, and CIF terms. Please contact us for a freight quote.
Q: Is installation and commissioning included in the price?
Remote installation guidance via video call is included at no extra cost. On-site installation by our engineers is available at additional cost, including travel and accommodation expenses.
Q: How can I purchase spare parts and consumables?
We maintain a full inventory of spare parts and consumables available for order at any time. We recommend ordering a basic spare parts kit with your machine. Most common parts ship within 3–5 business days.

From our customers

★★★★★

Reliable quality, flexible customization, on-time delivery, great cooperation!

RUKE Packaging Machinery Co., Ltd. Frankfurt, Germany
★★★★★

Very satisfied with the automatic liquid filling machine. It works smoothly and improves our production efficiency a lot. The team is responsive and technical support is excellent. Highly recommended for factory use!

Hudson Industrial Solutions Los Angeles, CA
★★★★★

We’ve been using their filling machines for 8 months. Stable performance, high accuracy, and easy operation. The customization service is professional and they fully understood our production needs. Great supplier, will order again.

Greenberg Packaging Ltd. Milan, Lombardy, Italy
★★★★★

We ordered a custom powder filling line for our spice production. The machine arrived well-packaged, installation was straightforward with video guidance, and it has been running without issues for over 6 months. Output accuracy is impressive. Will definitely reorder.

Alvarez Food Industries Mexico City, Mexico
★★★★★

Sourced two labeling machines for our cosmetics line. Communication was clear throughout, delivery was on schedule, and the after-sales support resolved our setup questions quickly. The machines integrate well with our existing packaging line.

Beaumont Consumer Goods Toronto, Canada
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