Gesswein is proud to partner with Sisma in providing superior laser welders for the jewelry trade. Optimial efficiency through high peak power, low operating costs, a newly redesigned ceramic flash chamber, coupled with Gesswein's famous service and support, makes the Sisma brand second to none on the market today!
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Sisma’s internationally renowned manual desktop laser welders integrate the latest technologies with high efficiency and optimal output. No matter if you are a single operator, or a production facility, Sisma has a welder to suit your application.
Invest in tomorrow's technology today. Sisma, with Gesswein, combining ove 150 years of excellence and performance; ready to work for you.
For sustained weld quality at high repititions
Internal mouse controls for easy in adjustment of parameters.
Welding chamber has a high power fume extractor with durable HEPA filter
Hinged hood system for easy of opening the machine.
250 customizable programs right out the box.
40% increased cooling capacity over previous models.
Six models are available, each covering a wide range of features and unique abilities.
Need more info? Please have a look at the tech specs of the welders.
| Model: | LM-D Ready 150 / 180 |
LM-D Scope 180 / 210 |
LM-D Vision 180 / 210 |
LM-DT Dual 180 / 210 |
LYNX 180 / 210 |
LM-250 LM / LM-T |
| Item #: | 830-1580 / 830-1581 | 830-1582 / 830-1584 | 830-1583 / 830-1585 | 830-1890 / 830-1891 | 830-1961 / 830-1965 | 830-1980 / 830-1985 |
| Source Type: | Nd: YAG (Lamp) | Nd: YAG (Lamp) | Nd: YAG (Lamp) | Nd: YAG (Lamp) | Nd: YAG (Lamp) | Nd: YAG (Lamp) |
| Wavelength: | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm |
| Laser Power: | 60W / 80W | 80W / 85W | 80W / 85W | 80W / 85W | 80W / 85W | 100W / 100W |
| Pulse Duration: | 0.3-20ms | 0.3-20ms | 0.3-20ms | 0.3-20ms | 0.3-20ms | 0.3-23ms |
| Pulse Frequency: | 0-50Hz | 0-50Hz | 0-50Hz | 0-50Hz | 0-50Hz | 0-50Hz |
| Max Peak Power: | 7.5kW / 9kW | 9kW / 10.5kW | 9kW / 10.5kW | 9kW / 10.5kW | 9kW / 10.5kW | 11kW / 11kW |
| Max Pulse Energy: | 150J / 180J | 180J / 210J | 180J / 210J | 180J / 210J | 180J / 210J | 250J / 250J |
| Spot Diameter: | 0.2/2mm | 0.2/2mm (0.1mm Opt) | 0.2/2mm (0.1mm Opt) | 0.2/2mm (0.1mm Opt) | 0.2/2mm | 0.1/2mm |
| Smart Spot Tech: | ||||||
| Eco Mode: | ||||||
| FPS (First Pulse Suppression): | ||||||
| DisplayPort: | / | |||||
| Power Supply: | 230V, +/- 10%, 50/60Hz | 230V, +/- 10%, 50/60Hz | 230V, +/- 10%, 50/60Hz | 230V, +/- 10%, 50/60Hz | 230V, +/- 10%, 50/60Hz | 230V, +/- 10%, 50/60Hz |
| Dimensions (L x W x H): | 22.5" x 29.5" x 20.1" (567 x 744.5 x 512mm) |
22.5" x 28.75" x 20" (567 x 730 x 510mm) |
22.5" x 28.75" x 24" (567 x 730 x 612mm) |
22.5" x 28.75" x 24" (567 x 730 x 612mm) |
22.5" x 33" x 28" (567 x 840 x 710mm) |
43" x 34.5" x 54" |
| Weight: | 132 lbs. (60kg) | 132 lbs. (60kg) | 132 lbs. (60kg) | 132 lbs. (60kg) | 132 lbs. (60kg) | 341.71 lbs. (155kg) |
| Crated Weight: | 200 lbs. (91kg) | 200 lbs. (91kg) | 200 lbs. (91kg) | 200 lbs. (98kg) | 200 lbs. (60kg) | 450 lbs. (205kg) |
| Warranty: | 2 Year (Flash Lamp Included) | 2 Year (Flash Lamp Included) | 2 Year (Flash Lamp Included) | 2 Year (Flash Lamp Included) | 2 Year (Flash Lamp Included) | 2 Year (Flash Lamp Included) |
Gesswein service professionals are ready to give you the support you need. Helping to choose the right laser, providing training on your new laser, or servicing your existing Sisma laser – we’ve got you covered! Our team has received extensive training direct from Sisma covering sales, installation, training, and technical service. We are ready to jump into action – either remotely or in person.
With our knowledge of Jewelry Manufacturing & Repair, we understand how critical it is to keep your laser welder running smooth with minimal downtime. If you have any questions or needs, just reach out to Adam or Chris, and they’ll be delighted to talk with you.
