Alkitronic EC-SG Electric Lateral Gear Torque tool
Purpose-built for plate heat exchanger maintenance, the Alkitronic EC-SG Lateral Gear Series combines continuous rotation with precise torque control to dramatically reduce maintenance time while improving operator safety.
Designed specifically for tightening and loosening long threaded spindle assemblies, the EC-SG allows technicians to open and close plate heat exchangers faster than conventional hydraulic, impact or manual torque tools. With an electric brushless motor, intelligent electronic torque control and robust German engineering, the EC-SG Series delivers repeatable torque accuracy and dependable performance across demanding industrial environments.
More Information
Built Specifically for Plate Heat Exchanger Maintenance
The EC-SG Series has been engineered for applications where standard torque tools simply aren’t efficient.
Its lateral (tangential) gear arrangement enables continuous spindle rotation, making it ideal for opening and closing large plate heat exchangers with long threaded tie bolts.
Instead of repeatedly repositioning a conventional torque wrench, operators benefit from smooth continuous drive, reducing maintenance time and physical effort while maintaining accurate bolt preload.
Features
- Continuous rotation for long threaded bolts and spindles
- Brushless electric synchronous motor
- Intelligent electronic torque control
- Repeatable torque accuracy of ±2%
- IP54 weather-resistant housing
- Universal 100–253V power supply
- Heavy-duty cast aluminium construction
- Ergonomic 360° rotating operating handle
- Fast maintenance cycles
- German manufactured
Ideal Applications
The EC-SG Lateral Gear Series is widely used throughout industry for:
- Plate heat exchanger servicing
- Dairy processing plants
- Food manufacturing
- Beverage production
- Pharmaceutical facilities
- Chemical processing plants
- Pulp and paper mills
- Water treatment plants
- Industrial shutdown maintenance
- Plant engineering contractors
| Conventional Torque Wrench | Alkitronic EC-SG |
|---|---|
| Stop-start operation | Continuous rotation |
| High operator fatigue | Minimal physical effort |
| Slow long-thread tightening | Rapid spindle rotation |
| Manual torque control | Electronic shut-off |
| Variable torque | Repeatable ±2% accuracy |
| Limited productivity | Faster maintenance cycles |
| Feature | Details |
|---|---|
| Drive Type | Electric |
| Torque Capacity | Up to approximately 3,780 Nm |
| Gear Configuration | Lateral (Tangential) SG |
| Motor | Brushless synchronous |
| Power Supply | 100–253V AC |
| Protection | IP54 |
| Operation | Continuous rotation |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the EC-SG Lateral Gear Series used for?
The EC-SG is designed specifically for tightening and loosening plate heat exchanger tie bolts using continuous spindle rotation and electronically controlled torque.
Why is a lateral gear design beneficial?
The tangential (SG) gear arrangement provides improved access where side clearance is limited, making it ideal for many plate heat exchanger installations.
Is the EC-SG suitable for food processing plants?
Yes. The EC-SG is commonly used in dairy, food and beverage processing facilities where plate heat exchangers require regular maintenance.
How accurate is the EC-SG?
The electronic shut-off system provides repeatable torque accuracy of approximately ±2% for consistent bolted joint quality.
Can HTC service and calibrate Alkitronic torque tools?
Yes. HTC offers servicing, technical support and calibration solutions to help keep your torque equipment operating accurately throughout its service life.
Why Choose HTC?
HTC has supplied specialised industrial torque tooling throughout New Zealand for more than 40 years.
When purchasing an Alkitronic EC-SG from HTC you’ll receive:
- Expert product selection
- Technical application advice
- Nationwide support
- Calibration services
- Servicing and repairs
- Genuine spare parts
- Ongoing after-sales support
- Fast nationwide delivery
