65–70 pcs/min Automatic Capping Machine for Eye Drop Bottles

65–70 pcs/min Automatic Capping Machine Product Introduction 

The 65–70 pcs/min Automatic Capping Machine for Eye Drop Bottles is designed for high-speed, precise screw capping of small pharmaceutical and cosmetic bottles. It integrates automatic bottle unscrambling, precise torque-controlled capping, and compact layout for seamless integration into production lines.

Equipped with PLC control, photoelectric detection, and adjustable capping heads, this machine handles various bottle sizes and cap types with consistent accuracy. Its stainless steel construction ensures durability, easy cleaning, and long-term operation. Ideal for medium to large-scale eye drop and essential oil production lines seeking stable, high-efficiency packaging.

Working Principle：

Bottles are fed into the machine using an unscrambler and conveyor. Photoelectric sensors detect the bottle’s position, triggering the capping head. Torque-controlled motors screw the caps onto the bottles accurately. After capping, bottles are discharged for further packaging.

Technical Specifications：

Production Capacity	65–70 pcs/min
Applicable Bottle Type	Eye Drop Bottle / Small Essential Oil Bottle
Cap Type	Screw Cap / Dropper Cap
Bottle Height Range	30–100 mm
Bottle Diameter Range	15–35 mm
Capping Method	Torque-Controlled Screw Capping
Control System	PLC with Touchscreen
Motor Power	1.2 kW
Sensor Type	Photoelectric Detection
Material	Stainless Steel 304
Operation Mode	Fully Automatic
Integration	Compatible with Filling and Labeling Line

Main features：

• Automatic bottle feeding and unscrambler – Ensures smooth production.
• Torque-controlled screw capping – Provides precise, uniform sealing.
• PLC control system – Easy integration and process monitoring.
• Compact stainless steel design – Durable, corrosion-resistant, easy to clean.
• Adjustable capping heads – Handles different bottle sizes and cap types.

Application Scenarios：

• Pharmaceuticals – Eye drop bottles, nasal sprays, small medicine bottles.
• Cosmetics – Essential oil bottles, serum bottles, small cream bottles.
• Health products – Vitamin or supplement small bottles.
• Small-scale OEM production – Medium and large batch eye drop filling lines.
• Laboratory and research packaging – High-precision bottle capping.

FAQ

Q1: What bottle sizes can this machine handle?
A: Supports small bottles from 5 ml to 50 ml, adjustable for height and diameter.

Q2: What is the production speed?
A: 65–70 pcs per minute depending on bottle size and cap type.

Q3: Can it handle different cap types?
A: Yes, adjustable capping heads allow for screw and dropper caps.

Q4: Is maintenance complicated?
A: No, stainless steel frame and simple structure allow easy cleaning and maintenance.

Q5: Can it integrate into an existing filling line?
A: Yes, it can be connected with bottle filling, labeling, and packaging lines.

Contact us to get your quotation now.
Get in touch with our engineering team.