What usually causes cap jamming and how to solve it?

Deformed caps or improper cap feeder adjustment lead to jamming. Adjust cap feeder or use qualified caps.

What are the main reasons for liquid leakage after capping?

Improper torque setting, deformed bottle mouth or broken cap gasket will cause leakage after capping.

Will the capping process scratch the cap surface?

Soft anti-slip capping rollers will not damage cap surface under normal operation.

Can we send our sample bottles and caps to your factory for capping test?

Customers can send samples for test, complete test video will be provided after test.

Do you provide overseas on-site installation and commissioning service?

Engineer on-site service available, remote video guidance for installation and training is also optional.

Automatic Rotary Capping Machine for Round Bottle Plastic Screw Caps

Name: Automatic Rotary Capping Machine for Round Bottle Plastic Screw Caps
Brand: CHANGZHOU RUN-TECH MACHINERY CO.,LTD
SKU: 2321585125

Jiangsu, ChinaCHANGZHOU RUN-TECH MACHINERY CO.,LTD

US$53,000.00-56,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

RT-8C

Packaging

Wood Case

Automatic Grade

Automatic

Packaging Material

Plastic

Application

Cosmetics, Cleaning, Detergent, Drinks, Oil, Dairy Products, Skin Care Products, Hair Care Products, Tea, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, Seasoning

Usage

Outpacking

Type

Cap Sealing Machine

Packaging Material Mechanical Properties

Full Automatic Filling and Sealing Machine

Material Type

Liquid

Brand

Run-Tech

Cap Style

Trigger Cap/Pump Cap/Round Cap

Automatic Degree

Fully Automatic

Capacity

80-100 B/H

Suitable Cap

Pump Cap/Trigger Cap

with Cap Preses or Not

Yes

Machine Style

High Speed Rotary Type

Romote Control

Yes

Capping Heads

8 Heads

Heads Numbers

8 Heads

High Speed or Not

High Speed

Capping Usage

Bottle Sealing

Servo Type or Not

Servo Type

PLC Brand

Siemens

Transport Package

Wood Case

Specification

1000ml-5000ml

Origin

China

Production Capacity

100sets/Year

Key features

This Automatic Capping Machine adopts fully automatic continuous operation to cut labor cost and boost packaging output.

The Rotary Capping Machine adopts rotary station design, specially for tightening round bottle plastic screw caps.

Precise torque control system ensures uniform tightening force for every cap, avoiding over-tightening or loose caps.

The product contact parts of this Capping Machine are made of 304 stainless steel, complying with food and daily chemical hygiene standards.

Quick mold changing structure to switch round bottles and screw caps of different diameters within short time.

Servo driven capping heads deliver high repeat capping precision and low long-term failure rate.

Equipped with touch screen HMI, all production parameters are visible and adjustable with one click.

Cap shortage and no-bottle detection device will trigger auto-stop to protect the machine when abnormality occurs.

Compact overall structure saves workshop floor space, ideal for production layout of small and medium factories.

Stable and reliable capping sealing effect reduces defective rate caused by liquid leakage of finished products.

Company profile

CHANGZHOU RUN-TECH MACHINERY CO.,LTDJiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2026-03-02Nearest Port: shanghai, ningboAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DAP, DDP

About Our Factory & Business Background

AddressNo 22 Qingyang Road, Xuejia Town, Xinbei District, Changzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsHigh Speed Filling Machine, High Speed Rotary Capping Machine, Hot Melt OPP Labeling Machine, Shrink Sleeve Labeling Machine, Self-Adhesive Labeling Machine for Bottles, Cartoning Packing Machine

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What types of bottle caps are compatible with this Rotary Capping Machine?

The Rotary Capping Machine is primarily compatible with various types of plastic threaded caps for round bottles. By replacing the capping head, different specifications can be switched.

Q:Can Rotary Capping Machine perform capping for glass bottles?

Rotary Capping Machine supports screw cap tightening for glass bottles, PET round bottles and PE round bottles.

Q:How much time does product changeover take for different bottles and caps?

A skilled operator can finish changeover within 10-20 minutes, no complicated fixtures needed.

Q:Are product contact parts stainless steel and meet food grade requirements?

All product contact areas are 304 stainless steel, meeting sanitary production requirements of food and daily chemical industry.

Q:Can the machine handle two round bottles of different heights in one batch?

Bottles in one batch must be the same height. Machine station adjustment is required for different bottle heights.