Scale Hopper
Precision weighing that locks in fiber blend ratios before opening.
The scale hopper is a weighing station that sits at the front of the opening line and controls how much of each fiber goes into a batch. Whether you are running synthetic, natural or recycled textile fibers, the ratios have to be held tight to get a uniform web, predictable strength and sensible material costs. This machine measures every batch before it moves on to opening and blending.
Fiber is fed onto an electronic balance by a spike lattice, and a load cell reads the weight so the correct amount is delivered for the set ratio. That accuracy is where the savings come from: you stop overfeeding expensive fiber and you cut the density swings that show up later as web defects. The control panel keeps setup and day-to-day operation simple.
In a typical layout the scale hopper is installed after the bale opener or cylinder opener and ahead of the blending chamber or carding machine, so each fiber type is portioned to the production formula. Tie it into a central controller and you also get automatic data logging for process analysis and traceability. Each model can be fitted with optional sensors, automatic gate systems, and interfaces to the opening or blending machines around it.
The useful benefit of the load cell is control of the blend ratio. Review batch settings with the cylinder opener and mixing arrangement, so accurate weighing continues as a stable material supply downstream.
How this stage contributes to the line
Stable blending starts before the card. Load-cell weighing, staged opening and controlled storage give the next machine a more consistent supply of fiber. KSG's opening range allows the feed arrangement to follow the blend recipe and the condition of the incoming stock.
Explore KSG's integrated engineering approach Existing Line UpgradesInformation that defines the right configuration
Equipment selection and pricing depend on the product, process, output, site, and supply scope. Prepare these points before requesting a technical proposal.
Product and application
End use, sample product, quality targets, roll or pack format, and required product range.
Raw materials
Fiber or polymer, blend, denier, staple length, additives, and material condition.
Output and dimensions
Target throughput, GSM range, finished and process width, tolerances, and changeovers.
Facility and utilities
Layout, clear height, access, power, heat, air, water, ventilation, and local standards.
Project and support scope
Automation, controls, installation, commissioning, training, acceptance, and spare parts.
Technical Specifications
Scale Hopper Model Specifications
| Specifications | SH40 | SH50 | SH60 | SH70 |
|---|---|---|---|---|
| Working Wide | 1000mm | 1250mm | 1500mm | 1750mm |
| Capacity | 240kg/Hr | 300kg/Hr | 380kg/Hr | 460kg/Hr |
| Horse Power | 3.4Kw | 3.4Kw | 3.4Kw | 3.75Kw |
Gallery
Key Features
Load-cell weighing
A high-quality load cell delivers fiber at the correct ratio, which trims material cost and steadies quality.
Spike lattice feed
The bale is fed and dispensed by a spike lattice so an accurate weight of fiber reaches the electronic balance.
Simple operator panel
Settings and operation are handled from a convenient panel that keeps setup quick.
Scale Integral Type
The weighing hopper is combined directly with the feed system for a compact footprint and high-speed running, well suited to continuous lines with limited floor space.
Opener Type
Pairs the scale hopper with an opener that loosens bales before weighing, ideal for high-capacity lines that need precise pre-blending of several fiber sources.
Applications
Interested in the Scale Hopper?
Contact our sales engineers to discuss integration, custom configurations, and pricing for your facility.