Description
- Fully Automatic Clamping, Vacuum and Wax Injection — Automated cycle handles clamping, vacuum suction and wax delivery without manual intervention.
- 3KG Wax Drum Capacity — Large capacity reduces refill frequency during extended production runs.
- ±1°C Temperature Accuracy — Independent control for wax pot (0–100°C) and valve (0–100°C) temperatures.
- Adjustable Injection Pressure — 0.4–0.7 MPa range with real-time pressure gauge display for different mold types.
- Adjustable Vacuum and Injection Time — 0–12 seconds each, independently adjustable for different wax types and mold requirements.
- Lightweight for Its Class — approx. 19.55 kg, significantly lighter than comparable 28–35 kg digital control models.
The Tooltos 3KG Fully Automatic Jewelry Vacuum Wax Injector automates the complete wax injection cycle — automatic clamping, vacuum suction and wax delivery — with ±1°C temperature accuracy and a 3KG wax drum capacity. Designed for gold, platinum, K gold, silver and stainless steel jewelry production, it delivers consistent wax patterns suited for large bracelets, high-precision micro-inset pieces and ultra-thin large jewelry items. At approximately 19.55 kg, it is significantly lighter than comparable digital control models, making it practical for studios with space or weight constraints.
What This Machine Is Best For
| Best For | Not Best For |
|---|---|
| Small to medium jewelry production runs Gold, platinum, K gold, silver and stainless steel wax models Large bracelets and ultra-thin large jewelry High-precision micro-inset wax patterns Studios with existing air compressor and vacuum pump Operators who need lighter automatic wax injection equipment |
Studios without an air compressor and vacuum pump Manual or semi-automatic wax injection workflows Very high-volume continuous industrial production Wax types outside the 55–85°C operating range |
Key Features
- Fully Automatic Clamping Device — Automated wax injection cycle frees the operator and reduces cycle time significantly.
- Vacuum Technology — Strong, even suction helps reduce air bubbles and supports consistent wax flow throughout the mold.
- ±1°C Temperature Accuracy — Precise independent control for wax pot (0–100°C) and valve (0–100°C) temperatures.
- Adjustable Injection Pressure — Freely adjustable within 0.4–0.7 MPa with real-time pressure gauge display for different mold types.
- Extended Injection Distance — Greater injection reach under the same conditions, ideal for large bracelets, high-precision micro inserts and ultra-thin large jewelry.
- 3KG Wax Drum Capacity — Large capacity reduces refill frequency during extended production runs.
- Lightweight Design — approx. 19.55 kg, significantly lighter than comparable 28–35 kg digital control models.
- 110V / 220V Options — Compatible with both 50Hz and 60Hz power supplies for worldwide use.
Technical Specifications
| Voltage | 110V / 220V, 50Hz / 60Hz |
| Power | 510W |
| Wax Drum Capacity | 3 KG |
| Fuse | 5A |
| Wax Pot Temperature Range | 0–100°C |
| Valve Temperature Range | 0–100°C |
| Operating Temperature Range | 55–85°C |
| Temperature Accuracy | ±1°C |
| Compressed Air Range | 0.4–0.7 MPa |
| Pressure Gauge Range | 0–0.2 MPa |
| Vacuum Time | 0–12 seconds (adjustable) |
| Wax Injection Time | 0–12 seconds (adjustable) |
| Machine Weight | approx. 19.55 kg / 43.1 lbs |
Frequently Asked Questions
Does this machine include an air compressor and vacuum pump?
No. An external air compressor and vacuum pump are required for operation but are not included. Please prepare these separately before use.
What is the temperature accuracy?
±1°C, with independent control for both the wax pot and valve temperature.
Can I adjust the injection pressure?
Yes. Injection pressure is freely adjustable within the 0.4–0.7 MPa range, with a real-time pressure gauge display.
How does this differ from the digital control models?
This model weighs approximately 19.55 kg — significantly lighter than the 28–35 kg digital control models — making it more suitable for studios with space or weight constraints while maintaining the same core automation and 3KG wax capacity.
What jewelry types is this machine suitable for?
Gold, platinum, K gold, silver and stainless steel jewelry. Particularly well-suited for large bracelets, high-precision micro-inset pieces and ultra-thin large jewelry items.
Can I adjust the vacuum and injection time?
Yes. Both vacuum time and wax injection time are independently adjustable from 0 to 12 seconds to suit different wax types and mold requirements.
Which voltage should I select?
110V for USA and Canada. 220V for Europe, UK, Australia and most of Asia.
What's Included
- 1 × Jewelry Vacuum Wax Injector Machine
- 1 × Fixture Workbench
- 1 × Control Box
- 2 × Connecting Pipes
- 4 × Connection Lines
- 1 × Hexagonal Wrench
- 1 × Wrench
- 2 × Power Cords
- 1 × Glass Pane and Strips
- 1 × English Manual
Air compressor and vacuum pump are not included and must be sourced separately.
Support
For technical questions or assistance, contact the Tooltos support team at sales@tooltos.com or via live chat at www.tooltos.com. Responses are typically provided within 2 hours.









