Comparison ledger
Heller 1707 EXL Reflow Soldering, Juki GL, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | GLJuki | |
|---|---|---|
| OEM | Heller | Juki |
| Category | Assembly / SMT | Assembly / SMT |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | — | Juki GL |
| Cited variants | — | |
| Specifications | ||
| Make | Heller[3] | — |
| Model | 1707 EXL[3] | — |
| Machine type | Reflow soldering machine / reflow soldering oven[3] | — |
| Vintage | 2005[3] | — |
| Power input | Standard 208/240 VAC 3-phase[4] | — |
| Breaker size | 100 amps @ 480 V[4] | — |
| Optional power inputs | 380/400/440/415/480 VAC[4] | — |
| Frequency | 50/60 Hz[4] | — |
| Overall length | 134 in (340 cm)[4] | — |
| Overall width | 54 in (137 cm)[4] | — |
| Overall height | 63 in (160 cm)[4] | — |
| Typical net weight | 3000 lbs (1360 kg)[4] | — |
| Operating system | Windows XP[4] | — |
| Top heating zones | 7[4] | — |
| Bottom heating zones | 7[4] | — |
| Cooling zones | 1[4] | — |
| Heater type | Instant response open coil[4] | — |
| Heater material | Nichrome[4] | — |
| Temperature range | 25-350°C standard; high temperature up to 450°C optional[4] | — |
| Maximum conveyor speed | 74 in/min (188 cm/min)[4] | — |
| Machine type (GL Plus) | — | Fully automatic screen printer[1] |
| Process alignment (GL Plus) | — | 2 Cpk @ ±25 microns 6 sigma[1] |
| Product changeover time (GL Plus) | — | 2 minutes[1] |
| New product setup time (GL Plus) | — | 10 minutes[1] |
| Max PCB size (GL Plus) | — | 510 mm (L) x 510 mm (W)[1] |
| PCB thickness (GL Plus) | — | 0.4 mm to 6 mm[1] |
| Max PCB weight (GL Plus) | — | 5 kg[1] |
| Max conveyor speed (GL Plus) | — | 1500 mm/sec[1] |
| Adjustable stencil X frame size range (GL Plus) | — | 480 x 500 mm to 737 x 737 mm, without using any stencil adaptor[1] |
| Stencil clamping (GL Plus) | — | 8 plungers (4 on each side)[1] |
| Squeegee beam (GL Plus) | — | Arch shape, solidly cast high intensity steel[1] |
| Paste roll height monitoring (GL Plus) | — | Real-time laser-based system measuring solder paste bead diameter during printing stroke[1] |
| Interfaces (GL Plus) | — | SMEMA, USB, Ethernet[1] |
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