Multi-Head Granule Tub Fill Seal Machine

Product Overview

The Granule Tub Fill Seal Lid Closing Machine (Model: RPC-60G) is a fully automated packaging solution engineered for fast, precise handling of granular and small particulate products. Integrating a multi-head combined scale dosing system as its core component, this machine eliminates manual errors in filling, ensuring consistent product weight across every container. Designed to adapt to diverse packaging needs, it supports multiple container types—including tubs, cups, trays, and boxes—with a maximum size of 150mm (diameter for round tubs) × 180mm (height) and 150mm×150mm×180mm (for square tubs).

With a production capacity of 30-50 tubs per minute (adjustable based on material characteristic and filling volume), the RPC-60G streamlines high-volume operations for industries like food, daily chemicals, and pharmaceuticals. Its robust build, featuring stainless steel construction, meets sanitation standards for food and medical-grade packaging, while quick-change parts enable seamless switching between tub sizes—reducing downtime and boosting overall efficiency.

Key Features

Servo-Assisted All-Mechanical Drive for Unmatched Efficiency

The RPC-60G uses a servo-assisted all-mechanical drive system, which delivers stable, continuous operation even during long production shifts. Unlike semi-automated alternatives, this design minimizes mechanical wear and tear, ensuring high-productivity performance without frequent maintenance.

High-Precision Indexing Box for Accurate Positioning

Equipped with a high-precision indexing box, the machine guarantees exact alignment of tubs during filling, sealing, and lid closing. This precision reduces product spillage and ensures uniform seal quality, directly improving packaging quality and reducing material waste.

Compact Structure to Save Production Space

Its compact structure (L1540×W1540×H2000mm) optimizes floor space usage—critical for small to medium-sized factories. The efficient layout groups key components (filling, sealing, lid feeding) in a centralized area, simplifying operator access and workflow.

Same-Side Cup/Cover Feeding for Labor Savings

By integrating same-side cup/cover feeding, the Granule Tub Fill Seal Lid Closing Machine cuts the need for multiple operators. A single worker can monitor the entire process, lowering labor costs and reducing human error in container handling.

Applications

The RPC-60G Granule Tub Fill Seal Machine is versatile across three core industries, with tailored performance for specific products:

Food Industry: Ideal for mixed nuts, dried fruit, candy, coffee beans, frozen sliced vegetables, and mixed oatmeal. The multi-head combined scale ensures accurate portioning for snack and breakfast products.

Daily Chemicals: Suitable for laundry detergent pods and granular cleaning agents. The airtight seal (0.6Mpa pressure) prevents moisture absorption, preserving product effectiveness.

Pharmaceuticals & Pet Care: Perfect for pet food kibble and small granular supplements. The stainless steel construction complies with hygiene standards, avoiding cross-contamination.

FAQ

What factors affect the production capacity of the RPC-60G?

The 30-50 tubs per minute capacity depends on three key factors: material characteristic (e.g., free-flowing nuts vs. sticky dried fruit), filling volume (larger tubs require more time), and container type (trays may process faster than tall tubs).

Can the machine handle different tub sizes?

Yes—thanks to quick-change parts, the RPC-60G adapts to various tub sizes (round: D≤150mm×H≤180mm; square: L≤150mm×W≤150mm×H≤180mm) in 10-15 minutes, no specialized tools needed.

Is the machine compatible with international voltage standards?

Absolutely. The standard voltage is 380V 3PH 60HZ, but it can be customized to 220V 1PH 50HZ or other specifications based on customer requests—ideal for global deployment.