Tooling and machinery to make all types of heat exchangers fins (in aluminium, cooper or brass).
Corrugated fins
Flat fins
Turbulators
Oil Coolers
Machinery
JEM has designed the Basic, Medium & High Fin Mill concept for the production of fins with high quality requirements. Specially designed for short series production needs.
JEM Technology and Innovation: Periodic redesigns and innovations are incorporated into our fin machines, so that our customers will have the most advanced technology at their fingertips at a competitive cost.
Our aim is to constantly improve our customers’ level of competitiveness.
HIGH VOLUME FIN MILL
MACHINE PERFORMANCE:
Input strip speed:
Up to 300 m/min
Output strip speed:
Up to 50 m/min
Cut off rate:
Up to 120 cuts/min
STRIP MATERIAL:
Aluminium
COIL SIZES:
Outside Diameter:
Up to 1800 mm
Inside Diameter:
150 mm – 300 mm
Width:
Up to 100 mm
MACHINE SPECIFICATION:
- Twin 180 deg rotate decoiler (driven) - Dancing roller strip control - Back tension system - EFD MicroCoat roll form lubrication system - Integrated strip guide and stripper fingers - Form roll cassette with phasing and anti-backlash gears, anti-wraparound strip detector and air blow fitted - Gathering roll cassette with phasing and anti-backlash gears - Side driven pack-up and pull-out stations, individually servo motor driven - Pitch scroll driven by a separate servo motor - One-piece tunnel - Rotary-driven guillotine, individually servo driven - Easy to operate man-machine interface - PLC controlled machine, incorporating variable adjustment through display and alert and diagnosis messages - Quick-change cassette system - Mist extractor/filter
MEDIUM VOLUME FIN MILL
MACHINE PERFORMANCE:
Input strip speed:
Up to 200 m/min
Output strip speed:
Up to 25 m/min
Cut off rate:
Up to 120 cuts/min
STRIP MATERIAL:
Aluminium
COIL SIZES:
Outside Diameter:
Up to 1800 mm
Inside Diameter:
150 mm – 300 mm
Width:
Up to 100 mm
MACHINE SPECIFICATION: - Single Decoiler (Driven) - Dancing Roller Strip Control - Back Tension System - Roller Type Strip Lubrication - Integrated Strip Guide and Stripper Fingers - Form Roll Cassette with Phasing and Anti-backlash Gears, Anti-wraparound Strip Detector and Air Blow Fitted - Gathering Roll Cassette with Phasing and Anti-backlash Gears - Servo Motor Driven Single Side Pack Up - Pitch Scroll driven by a separate Servo Motor - One Piece Tunnel - Pneumatic Cut System - Easy to operate Interface Man-Machine. - PLC controlled machine, incorporating variable adjustment through display and messages of alert and diagnosis - Quick Change Cassette System - Mist Extractor/Filter
BASIC FIN MILL
MACHINE PERFORMANCE:
Input strip speed:
Up to 100 m/min
Output strip speed:
Up to 12 m/min
Cut off rate:
Up to 120 cuts/min
STRIP MATERIAL:
Aluminium
COIL SIZES:
Outside Diameter:
Up to 1200 mm
Inside Diameter:
150 mm – 300 mm
Width:
Up to 100 mm
MACHINE SPECIFICATION: - Single decoiler (driven) - Dancing roller strip control - Back tension system - Roller type strip lubrication - Integrated strip guide and stripper fingers - Form roll cassette with phasing and anti-backlash gears and air blow fitted - Pitch scroll driven by a separate servo motor - Pneumatic cut system - Easy to operate man-machine interface - Quick-change cassette system
