Elevator Conveyor for Cap Sorting Systems

Product Specifications

Technical details and manufacturing context for Elevator Conveyor

Definition

The elevator conveyor is a critical sub-assembly within cap sorter/elevator machinery, specifically designed for the vertical movement of caps (such as bottle caps, lids, or closures). It interfaces with feeding systems to receive caps and delivers them to subsequent stations like sorting mechanisms, orientation devices, or packaging lines, ensuring continuous material flow in automated production. The conveyor typically consists of a belt or chain with cleats or flights, guided along a vertical or inclined path. Caps are loaded via an infeed chute or vibrating feeder and are carried upward; the cleats prevent sliding back during ascent. At the top, caps are discharged onto a decline or horizontal section for further processing. The system is driven by an electric motor with speed control to match production line requirements. Key parameters include conveying capacity (500–2000 caps/min), cap diameter range (20–80 mm), lifting height (2–6 m), conveying speed (0.5–1.5 m/s), motor power (0.75–3.0 kW), supply voltage (380–480 V AC, IEC 60038), operating temperature (0–40 °C), relative humidity (≤85% non-condensing), ingress protection (IP54–IP65, IEC 60529), conveyor belt material (PU/PVC, food-grade optional), frame material (SS304/SS316, ASTM A240), noise level (≤75 dB(A) at 1 m, ISO 3746), and machine weight (300–800 kg). Materials on file include stainless steel, food-grade polymer belt, and aluminum frame. These values are reference ranges and must be verified with the legal manufacturer or supplier for specific models and applications. The elevator conveyor is a component, not a standalone machine, and its performance depends on integration with the overall cap handling system.

Working Principle

Caps are loaded onto the conveyor, typically via an infeed chute or vibrating feeder. The conveyor, often a belt or chain with cleats or flights, moves vertically along a guided path. The cleats or flights prevent caps from sliding back during ascent. At the top, caps are discharged onto a decline or horizontal section for further processing. The system is driven by an electric motor with speed control to match production line requirements.

Common Materials

Stainless steel, Food-grade polymer belt, Aluminum frame

Technical Parameters

Parameter	Typical range	Notes & selection driver
Conveying Capacity	500–2000 caps/min	Depends on cap size and elevator speed
Cap Diameter Range	20–80 mm	Outside range may cause jamming
Lifting Height	2–6 m	Custom heights available
Conveying Speed	0.5–1.5 m/s	Adjustable via frequency inverter
Motor Power	0.75–3.0 kW	Depends on load and height
Supply Voltage	380–480 V AC	Three-phase, 50/60 HzIEC 60038
Operating Temperature	0–40 °C	Below 0°C may affect material flexibility
Relative Humidity	≤85 %	Non-condensing
Ingress Protection	IP54–IP65	Higher for washdown environmentsIEC 60529
Conveyor Belt Material	PU/PVC	Food-grade optional
Frame Material	SS304/SS316	SS316 for corrosive environmentsASTM A240
Noise Level	≤75 dB(A)	At 1 m distanceISO 3746
Machine Weight	300–800 kg	Depends on height and material

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Conveyor Belt/Chain
Provides the moving surface with cleats to carry and elevate caps.

Material: Food-grade polymer or stainless steel
Drive Motor
Powers the movement of the conveyor belt/chain.

Material: Steel housing, copper windings
Cleats/Flight Bars Part
Attached to the belt/chain to prevent caps from sliding back during vertical ascent.

Material: Stainless steel or polymer
Guide Rails Part
Confine caps to the conveyor path and prevent jamming or falling.

Material: Stainless steel
Speed Control
Matches elevator speed to the line rate so caps neither starve nor back up.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Cap Sorter/Elevator

View system integration details

Manufacturers of Elevator Conveyor

Manufacturer profiles associated with Elevator Conveyor.

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Frequently Asked Questions

What is the typical conveying capacity of this elevator conveyor?

The conveying capacity is listed as 500–2000 caps per minute, depending on cap size and elevator speed. This is a reference range; the actual capacity for a specific model must be confirmed with the manufacturer or supplier.

What cap diameters can this conveyor handle?

The cap diameter range is 20–80 mm. Operating outside this range may cause jamming. Verify the exact range for your cap sizes with the manufacturer.

What are the electrical requirements?

The supply voltage is 380–480 V AC, three-phase, 50/60 Hz, per IEC 60038. Motor power ranges from 0.75 to 3.0 kW, depending on load and height. Always confirm electrical specifications with the supplier.

What materials are used in construction?

Materials on file include stainless steel, food-grade polymer belt, and aluminum frame. Frame material can be SS304 or SS316 (ASTM A240), and conveyor belt material is PU or PVC, with food-grade options available. Confirm material suitability for your application.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Max 0.5 bar differential
flow rate:	Up to 3000 caps/hour
temperature:	0°C to +40°C
slurry concentration:	Not applicable - dry handling only

Elevator Conveyor

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards