Sisma LM-D Ready Laser Welder

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* Lease-to-Own options available for as little as $330/mo.

  This item is non-stock, special order. Please allow extra time for delivery.

Because of the dimensions of this item, it cannot ship via UPS or FedEx, and must be shipped by truck. We will contact you prior to shipment to arrange delivery and payment for shipping.

Sisma Logo
Gesswein Logo

Gesswein is proud to partner with Sisma in providing superior welders for the jewelry trade. Optimal efficiency through high peak power, low operating costs, a newly redesigned ceramic flash chamber, coupled with Gesswein's famous service and support, make the Sisma Brand second to none on the market today!

Invest in tomorrow's technology today. Sisma, with Gesswein, combining over 150 years of excellence and performance; ready to work for you.

Choose Between:

The LM-D Ready, available in 150 joule and 180 joule configurations, provide the operator with a large open front, Leica precision optics, 250 customizable presets, and ethernet port for remote diagnostics.

The LM-D Scope, LM-D Vision, and LM-DT Dual, all available in 180 joule and 210 joule configurations, share the same internal machine specs, but differ in their appearance and operability.

Enjoy added perks of first pulse suppression, smart spot technology, a hinged hood, and increased cooling capacity. The workhorses of the line carry either a Leica Microscope (LM-D Scope), a 10.1" High Definition LCD touchscreen (LM-D Vision, or BOTH! (LM-DT Dual).

Further advanced features of Sisma machines include (by request for an added fee) a 0.1mm spot diameter, an external chiller, or for the units with a scope, 16X Leica optics, an angled wedge, and a Leica Zoom retrofit kit.

Key Features of the LM-D Ready:
  • Available in 150 joule and 180 joule configurations.
  • Open front for large items, protected by leather hanging strips.
  • Powerful fume extractor and metal reclamation system inside chamber.
  • Internal mouse controls for ease in adjustment of parameters.
  • 10X Leica stereo microscope (16X optional).
  • 0.2 - 2mm shot diameter (0.1mm optional).
  • Eco mode.
  • 250 customizable programs.
  • Ethernet port for remote service with diagnostic software.
  • Argon and air compressor hookups come standard.
  • 2 year warranty, including the flash lamp.

Established in 1961, Sisma is a worldwide recognized name for the design and production of extremely high precision machinery such as Laser Welders and Laser Markers/Engravers for the jewelry and industrial markets. Innovative by vocation, Sisma combines an independent and cutting edge design and production organization with a wealth of highly specialized human resources, thus guaranteeing top product quality as well as thorough and prompt assistance throughout the world.

Sisma's philosophy, aimed at satisfying the specific needs of customers, is the result of an inborn strategic imperative that contributes to affirming the role of Sisma as a maker of excellence in the world of industrial mechanics.

At Sisma, their extensive experience and technical know-how blends with productive efficiency and innovative spirit which promptly answers to the ever changing marketplace. The power to create special, customized machines is but another jewel in Sisma's crown of excellence. Look no further...Sisma is the machine of choice for the above-mentioned markets all over the world! Machines are proudly manufactured in Italy.

LM-D Ready
Model: 150 180
Item # 830-1580 830-1581
Source Type: Nd: YAG (Lamp) Nd: YAG (Lamp)
Wavelength: 1064nm 1064nm
Laser Power: 60W 80W
Pulse Duration: 0.3 - 20ms 0.3 - 20ms
Pulse Frequency: 0 - 50Hz 0 - 50Hz
Max Peak Power: 7.5kW 9kW
Max Pulse Energy: 150J 180J
Spot Diameter: 0.2/2mm (0.1mm Opt) 0.2/2mm (0.1mm Opt)
Smart Spot Tech:
Eco Mode:
FPS (First Pulse Suppression):
DisplayPort:
Power Supply: 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 29.5" x 20.1"
(567 x 744.5 x 512mm)
Weight: 132 lbs. (60kg) 132 lbs. (60kg)
Crated Weight: 200 lbs. (91kg) 200 lbs. (91kg)
Warranty: 2 Year (Flash lamp included) 2 Year (Flash lamp included)
Model: LM-D Ready
150 / 180
LM-D Scope
180 / 210
LM-D Vision
180 / 210
LM-DT Dual
180 / 210
Item #: 830-1580 / 830-1581 830-1582 / 830-1584 830-1583 / 830-1585 830-1890 / 830-1891
Source Type: Nd: YAG (Lamp) Nd: YAG (Lamp) Nd: YAG (Lamp) Nd: YAG (Lamp)
Wavelength: 1064nm 1064nm 1064nm 1064nm
Laser Power: 60W / 80W 80W / 85W 80W / 85W 80W / 85W
Pulse Duration: 0.3-20ms 0.3-20ms 0.3-20ms 0.3-20ms
Pulse Frequency: 0-50Hz 0-50Hz 0-50Hz 0-50Hz
Max Peak Power: 7.5kW / 9kW 9kW / 10.5kW 9kW / 10.5kW 9kW / 10.5kW
Max Pulse Energy: 150J / 180J 180J / 210J 180J / 210J 180J / 210J
Spot Diameter: 0.2/2mm (0.1mm Opt) 0.2/2mm (0.1mm Opt) 0.2/2mm (0.1mm Opt) 0.2/2mm (0.1mm Opt)
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
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)
Weight: 132 lbs. (60kg) 132 lbs. (60kg) 132 lbs. (60kg) 132 lbs. (60kg)
Crated Weight: 200 lbs. (91kg) 200 lbs. (91kg) 200 lbs. (91kg) 216 lbs. (98kg)
Warranty: 2 Year (Flash Lamp Included) 2 Year (Flash Lamp Included) 2 Year (Flash Lamp Included) 2 Year (Flash Lamp Included)
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