FXZ / FCG Series Linear Capping Machine
Linear Capping Machine for Multi-Cap Screw Cap Bottles
Adjustable linear capping mahine for round caps, pump caps, spray caps, duckbill caps and other common screw cap formats.
The FXZ / FCG Series linear capping machine is built for bottle and cap projects that need wider adjustment range, stable bottle clamping and simpler changeover. The series covers machine formats from 20-45 bottles per minute to 2,000-12,000 bottles per hour, depending on model.
Capacity
20-45 bottles/min
2,000-12,000 b/h
Cap Types
Round, Pump, Spray, Duckbill
Cap Range
12-70 mm
Air Pressure
0.4-0.6 MPa
- Suitable for round caps, pump caps, spray head caps, duckbill caps, and other common cap types
- Regular size changeover through simple adjustment
- Three-stage capping with adjustable torque
- Dual bottle-clamping structure for taller or less stable bottles
- Optional automatic cap elevator and hopper on selected models
Linear Capping Mahine for Bottles That Need Faster Adjustment
The FXZ / FCG Series linear capping machine suits production lines where cap type changes, bottle stability and adjustment speed matter as much as output. The structure is built around linear conveying, bottle clamping and multi-stage cap tightening with adjustable torque.

Suitable for More Than One Cap Type
The linear capping mahine series is suitable for round caps, pump caps, spray head caps, duckbill caps and other common cap styles, including both plastic and metal cap materials.
Adjustment Without Regular Accessory Replacement
Regular size changeover can be completed through simple adjustment without accessory replacement, which directly reduces daily setup time in multi-SKU production.
Simple adjustment keeps regular bottle and cap changes faster on the line.


Three-Stage Cap Tightening with Adjustable Torque
The capping process is divided into initial rotation, second rotation, and rotary wheel tightening, with torque adjustable by stage. This allows the tightening force to be set while helping avoid cap damage during closure.
Adjustable torque supports different cap styles without over-tightening.
Better Stability for Tall Bottles and Less Stable Bottles
The linear capping mahine series uses two sets of bottle-clamping ring mechanisms, which help keep tall bottles or less stable bottles steadier through the capping section.
Bottle clamping helps keep taller or lighter bottles stable through the capping section.

Operation Advantages
Practical Advantages for Daily Linear Capping
01
Wide Cap Compatibility
Our linear capping mahine suitable for round caps, pump caps, spray head caps, duckbill caps, and other common cap types.
02
Faster Changeover
Regular bottle and cap changes rely on simple adjustment rather than accessory replacement.
03
Adjustable Tightening Force
Three-stage capping with separately adjustable torque helps match different cap requirements.
FXZ / FCG Series Linear Capping Mahine Model Options
FXZ-CG
2,000-10,000 b/h, applicable container specification 20-150 mm, cap range 12-70 mm, and 2000 × 1100 × 1600 mm machine size.
FCG-6
2,000-12,000 b/h, bottle height 65-300 mm, bottle diameter 40-150 mm, cap range 25-70 mm, and 1350 × 750 × 1700 mm machine size.
FCG-4
20-45 bottles/min, 4 heads, capping range Φ20-65 mm, customizable bottle height range, and 760 × 1450 × 2000 mm machine size.
FXZ / FCG Series Linear Capping Mahine Technical Specifications
| Model | Capacity / Speed | Power | Bottle / Container Range | Cap Range | Air Pressure | Voltage | Other Data | Dimension |
|---|---|---|---|---|---|---|---|---|
| FXZ-CG | 2000-10000 b/h | ≤ 2 kW | Applicable container specification: 20-150 mm | 12-70 mm | 0.4-0.6 MPa | — | Optional full automatic caps elevator and hopper | 2000 × 1100 × 1600 mm |
| FCG-6 | 2000-12000 b/h | ≤ 2 kW |
Bottle height: 65-300 mm Bottle diameter: 40-150 mm | 25-70 mm | 0.4-0.6 MPa | — | Optional full automatic caps elevator and hopper | 1350 × 750 × 1700 mm |
| FCG-4 | 20-45 bottles/min | 800W | Applicable bottle height: 70-300 mm (customizable) | Φ20-65 mm (customizable) | 0.4-0.6 MPa | AC220V / 50Hz | 4 heads; 90 kg | 760 × 1450 × 2000 mm |
Suitable Linear Capping Applications

Daily Chemical Products
Our linear capping mahine suits daily chemical cap applications, including pump and spray-related closures.

Pharmaceutical Products
Our linear capping mahine also suits medicine and pharmaceutical packaging where common closure types need adjustable linear capping.

Food Industry Bottles
Our linear capping mahine fits food-sector bottle caps, including round caps and other regular screw-cap styles.

Plastic and Metal Cap Projects
Our linear capping mahine is suitable for both plastic and metal cap materials, giving it wider project coverage.
Useful for Multi-SKU Bottle and Cap Projects
For buyers running several bottle sizes or cap styles on the same line, the FXZ / FCG Series linear capping mahine gives a more useful combination of simple adjustment, separate speed control, adjustable torque, and stable bottle clamping. This helps the capping section keep up with changing SKUs without turning size change into a longer setup task.
Frequently Asked Questions About the FXZ / FCG Series Linear Capping Mahine
The linear capping mahine can handle round caps, pump caps, spray head caps, duckbill caps and other common cap types, including plastic and metal caps.
The capping process is divided into three stages, and torque can be adjusted separately to support tighter closure while helping avoid cap damage.
Bottle size range, cap type, cap size range, required speed, and whether automatic cap feeding is needed are the main details required for model matching.
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FXZ / FCG Series Linear Capping Machine
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