Manual Capping Machine
Portable handheld and benchtop manual capping equipment designed for laboratory formulation, rework stations, and small-batch production.
Description
The HMEC Manual Capping Machine series offers an ergonomic, cost-effective, and highly portable solution for tightening screw closures, crimping parenteral vials, and pressing bottle lids. Designed to eliminate repetitive strain injury and ensure uniform closure tightness, these systems are indispensable for formulation laboratories, compounding pharmacies, pilot-scale facilities, and production line rework stations.
Available as suspended handheld pneumatic/electric torque drivers or precision benchtop lever-action crimpers, the units feature an adjustable internal mechanical clutch that disengages the moment the targeted torque is achieved. This prevents cap overtightening, thread stripping, or seal deformation, providing consistent leak-tight results across all container types.
Type of Manual Capping Machine
On basis of automation
- ✅ Fully Automatic
- ✅ Automatic
- ✅ Semi-Automatic
- ✅ Manual (Current)
Design Variants
- ✅ Handheld Electric Torque Driver with Balancer
- ✅ Handheld Pneumatic Cap Tightener
- ✅ Manual Benchtop Lever Vial Crimper
- ✅ Manual Benchtop Crown Corker
- ✅ Ergonomic Handheld Decapping Pliers
- Ergonomic lightweight design (less than 1.2 kg) preventing operator fatigue
- Adjustable internal auto-shutoff mechanical clutch for consistent torque
- Overhead retractable spring balancer for zero-gravity hand operation
- Universal polyurethane & silicone inserts prevent cap scratching or scuffing
- Reversible rotation direction allows both capping and easy un-capping
- Pneumatic or low-voltage DC electric driver options for explosion-proof environments
- Instant setup with zero changeover tooling required
- Ideal for pilot runs, compounding pharmacies, clinical trial batches, and QC labs
- Heavy-duty hardened tool steel internal gears for long operational lifespan
- Suitable for bottle sizes from 5 ml mini-vials to 5-liter industrial containers
| Speed / Output | 10 to 20 Bottles Per Minute depending on operator skill |
|---|---|
| Operating Mode | Handheld Suspended or Manual Benchtop Lever Action |
| Closure Types | Standard Screw Caps, Dispenser Pumps, Trigger Caps, Vial Seals, Crown Caps |
| Cap Diameter Range | Ø10 mm to Ø70 mm (Multiple insert sizes included) |
| Torque Range | 0.3 to 8.0 Nm (Precision adjustable external ring / clutch) |
| Weight | Driver: 0.95 kg | Balancer: 1.1 kg |
| Power / Air Drive | Pneumatic: 5-6 Bar (90 PSI) OR Electric: 220V/110V with 24V/36V DC Transformer |
| Inserts Material | High-elasticity non-marking Polyurethane & Silicone |
| Noise Level | < 65 dB(A) for quiet laboratory and cleanroom use |
Manual capping units utilize modular silicone chuck inserts and interchangeable crimping heads:
- Silicon Capping Inserts Set (Ø10-20mm, Ø20-30mm, Ø30-40mm, Ø40-50mm)
- Aluminum Chuck Retaining Shells (Small, Medium, Large)
- Spring Balancer Suspension Cable Assembly
- Interchangeable Vial Crimper Heads (Ø13 mm & Ø20 mm)
- Torque Setting Key & Hex Adjuster
- Pneumatic Quick-Connect Air Hose Coupler
How does the handheld capping machine prevent wrist fatigue?
The tool is suspended from an overhead spring balancer that holds the tool's entire weight in suspension. When the operator guides the tool onto the cap and presses down, the tool tightens the cap and the internal clutch automatically slips the instant target torque is reached, preventing torque transfer to the operator's wrist.
Will the silicone chuck scuff or mark decorative cosmetic caps?
No. Our inserts are cast from virgin non-marking silicone and polyurethane that grip metal or high-gloss plastic caps securely without leaving scratches, marks, or residue.
Can this machine be used for de-capping / unscrewing?
Yes, the driver features a directional toggle switch allowing immediate clockwise tightening or counter-clockwise cap removal, making it ideal for laboratory sampling and inspection rework.
What is the delivery time?
Manual capping kits and handheld units are typically available ex-stock or within 5 to 7 business days.