Handheld Automatic Screw Feeder & Locking Machine
Product Description
ZHONGTU handheld automatic screw locking machine is a high-efficiency semi-automatic screw fastening solution designed for mass assembly lines.
Adopting advanced turbo feeding technology, it delivers stable screw supply with low noise and no damage to screw surfaces.
The Handheld Automatic Screw Locking Machine is a semi-automatic assembly tool that combines an automatic screw feeder with a precision electric screwdriver. Simply pour screws into the hopper, and the machine automatically sorts, selects, and delivers one screw directly to the screwdriver bit. The operator only needs to hold the screwdriver, align with the hole, press down to lock, and lift—the next screw is ready instantly.
screw is ready instantly.
It is flexible, cost-effective, and ideal for products with irregular positions, deep holes, small-batch & multi-model production. Widely used in 3C, home appliances, toys, LED, hardware, plastic parts, automotive components, etc. Suitable for screws M1.0–M6.
Key Advantages (Core Selling Points)
✅ High Efficiency – Save 50%+ Labor Time
- No need to pick screws by hand
- Automatic feeding, one-hand operation
- Speed: 50–70 screws/min
- Greatly improve output per worker
✅ Stable Quality – Reduce Defects
- Precise torque control
- Prevent slippage, over-tightening, floating screws
- No hand contact with screws → clean, no rust
- Avoid missing locks with counting function
✅ Strong Flexibility – Fit All Kinds of Products
- Handheld design works for any shape, deep holes, side holes
- Quick screw type change (only replace nozzle & track)
- Perfect for multi-product, small-batch production
✅ Easy to Use – Low Labor Intensity
- Lightweight, ergonomic handle
- New workers can operate in 2 minutes
- Reduce fatigue for long-hour work
- Optional balance arm for zero weight feeling
✅ Reliable & Safe – Intelligent System
- Anti-jamming, auto-alarm for lack of screws
- Only one screw delivered each time
- Low noise, small size, easy to place on workbench
- Stable performance, low failure rate
✅ Low Investment – Fast Return
- Much lower cost than fully automatic locking machines
- No complicated fixture or installation
- Suitable for small & medium factories
- Can upgrade with torque data & counting later
Comparison Summary
- Handheld Screw Machine: Automatic feeding, flexible, medium cost, multi-product
- Manual Screwdriver: Slow, labor-heavy, high defect rate
- Full Auto Machine: High speed, high cost, fixed product only
Specification
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Model
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ZT-SCLSJ-01
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Voltage
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AC110V/220V/50-60HZ
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Power
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100W
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Feed rate
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0.5S
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Feeding mode
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Turbing feeding, Blowing feeding
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Repetition accuracy
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±0.02mm
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Applicable screw range
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M1-M5,Length up to 20mm,beyond this specification please provide sample size evaluation
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Screw material
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Iron, stainless steel etc
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Screw groove type
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Cross,triangle,plum blossom,hexagon socket,octagonal plum,H-shapes, Y-shaped etc
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Brushless batch
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CA450
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Work Air pressure
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0.5-0.7MPa
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Work Temperature
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(-10)-(+60℃)
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Size(L*D*H)
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280*210*250mm
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Net Weight
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18KG
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Product Image
Short Sales Message
Our handheld automatic screw machine feeds screws automatically. Workers only need to align and lock—no hand picking screws. Efficiency improved by 50%+, fewer defects, easy to use, low cost. Perfect for your assembly line.
Our Services
| Pre-sale |
In Sale |
After Sale |
- Product Introduction
- Technical Communication
- Remote consulting service
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- Product demonstration
- Detailed usage instructions
- Customer question resolution
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- Video support service
- 1-year full equipment warranty
- 3-year warranty for guide rail/motor/control parts
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Frequently Asked Questions
Who are we?
We are based in Guangdong, China, established in 2015, with 50-200 employees in our office.
How can we guarantee quality?
We always provide a pre-production sample before mass production and conduct final inspection before shipment.
What can you buy from us?
Soldering machines, precision spot welding machines, glue dispensers, and screw machines.
Why should you buy from us instead of other suppliers?
We provide ultra-professional service and high-performance products at competitive prices. Your success is our success.
What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW, FCA, CPT; Accepted Payment Currency: USD, EUR, HKD, CNY; Accepted Payment Type: T/T, PayPal, Cash.
What is your Warranty for the product? How do you carry it out?
We provide 1-year warranty for the unit machine and 3-year warranty for the main board. Contact us for more details.
May I buy samples from you?
Yes! You are welcome to place sample orders to test our superior quality and service.
Are you a trading company or factory?
We are a professional manufacturer of automation machines since 2015.
