
Systems, tools and services for the manufacture of heat exchangers as well as press technology

JS Machinery GmbH
LübeckNew on Amplifa
About JS Machinery
JS Machinery GmbH, based in Lübeck, offers machines, systems and services for heat exchanger manufacturing and for press and forming technology. The portfolio includes systems for producing brazed aluminium heat exchangers – including fin rolling and finning, tube welding and tube folding, as well as assembly lines and general automation and handling technology. For mechanical HVAC/R heat exchangers, solutions for fin stamping, tube bending and tube expanding are offered. The product range is complemented by universally applicable servo presses, eccentric and hydraulic presses, and high-speed laminating presses. In addition to supplying systems, the company provides engineering and service offerings for toolmaking, software development and process data acquisition – from individual tools and spare parts to all-inclusive service contracts and complete turn-key systems. Customers come primarily from heat exchanger manufacturing, the HVAC/R industry, and press and forming technology.
- Site
- Lübeck
- Processes
- Plant engineering for brazed aluminium heat exchangers (fin rolling and stamping, tube welding and, Solutions for mechanical HVAC/R heat exchangers (fin stamping, tube bending, tube expanding), Servo presses, eccentric and hydraulic presses, high-speed laminating presses, Engineering and service for toolmaking, software development and process data acquisition, Tube welding (heat exchanger manufacturing), Engineering and service for toolmaking, Software development, Process data acquisition
- Materials
- Aluminium (brazed heat exchangers), Fin rolling and stamping, Tube welding and folding, Tube bending and tube expanding, Servo, eccentric and hydraulic presses
- Industries
- Heat exchanger manufacturing, HVAC/R, Press and forming technology
- 01
Engineering and toolmaking
- 02
Machine and plant engineering (fin rolling/stamping, tube welding and folding)
- 03
Assembly and automation technology
- 04
Turn-key systems
- 05
Software development and process data acquisition
- 06
Service, spare parts service and service contracts
Materials & Processes
Aluminium (brazed heat exchangers)
Material for brazed heat exchangers, for the manufacture of which JSM supplies systems and tools.
Fin rolling and stamping
Manufacturing process for fins in brazed aluminium heat exchangers.
Tube welding and folding
Joining processes for tubes in heat exchanger manufacturing.
Tube bending and tube expanding
Processes for mechanical HVAC/R heat exchangers.
Servo, eccentric and hydraulic presses
Universally applicable press technology, complemented by high-speed laminating presses.
Locations

Lübeck
DEHeadquarters
- Materials
- Aluminium (systems for brazed heat exchangers)
- Systems for fin rolling and stamping
- Systems for tube welding and folding
- Assembly lines
- Automation and handling technology
- Servo, eccentric and hydraulic presses
- High-speed laminating presses
Components & Systems


Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plant engineering for brazed aluminium heat exchangers (fin rolling and stamping, tube welding andEngineering | – | – | – | – | Aluminium |
| Solutions for mechanical HVAC/R heat exchangers (fin stamping, tube bending, tube expanding)Engineering | – | – | – | – | – |
| Servo presses, eccentric and hydraulic presses, high-speed laminating pressesForming | – | – | – | – | – |
| Engineering and service for toolmaking, software development and process data acquisitionEngineering | – | – | – | – | – |
| Tube welding (heat exchanger manufacturing)Joining | – | – | – | – | Aluminium |
Additional services