LC Professional M2 Features
LC Professional M2 inherits a special feature from LC Professional ML series: convenient loading of both sheet material and workpieces. Providing this feature we are still able to increase intrinsic safety due to lower height of working area relative to bellows.
Shuttle table can be located on the left- or right-side of the machine.
Improved construction of machine bed now absorbs wider range of unwanted oscillations. Additional weighting of the machine bed leads to improved dynamic parameters.
Cutting edge maintenance-free measurement system greatly raises accuracy and reliability.
New CNC console with an updated control module is now included in the standard equipment.
Increased functionality due to extended automation of cutting processes.
Application of the power linear drive together with laser optical head LH-110 and UniCut software made it possible to boost productivity and reliability.
Standard equipment
Rigid all-welded heat-treated machine bed with subsequent machining
Gantry coordinate system
Light-weight composite portal
High precision guides, integrated feedback
Linear drives, axes X, Y
Zoned smoke exhaust system; zone is selected automatically depending on the laser head location
Ytterbium fiber laser IPG Photonics
Cooling system water / air (chiller)
Focus length control system FoCut
Laser optical head with automatic drive of focus lens LH-110
Control console UM-103 (IP65, industrial LCD 21", stationary control panel, pull-out keyboard)
Software UniCut
Automatic loading pull-out table
3-gas console
SPTA kit
Commissioning works and personnel training
Minimum expenses
Minimum energy consumption:
High efficiency of fiber lasers
High efficiency of linear drive
Power saving mode of the filter-ventilating unit
Minimum of consumables:
Fiber-optic path without mirrors
Simple highly-efficient cooling system
High-purity gas is not required as an active laser medium
Minimum amount of laser components and their low pricing
Linear drive do not require consumables
Extended life of consumables:
Extended life of fiber laser
Minimum wear of linear drive components
Cost-effective and affordable service:
Free of charge service during warranty period
Remote problem diagnostics
Share of Russian spare parts 85 %
No regular adjustment and lens cleaning by high-skilled specialists
No maintenance of linear drive
Manufacturer’s warranty:
24 months warranty, non-limited operational life
Main features
Laser
LC Professional M2 fiber lasers represent some undeniable advantages compared to other types of lasers.

First of all, the lasers do not require any maintenance as they are located in the entirely sealed body. This excludes any contamination and allows our customers to cut down costs on high-skilled service staff and consumables.

Secondly, fiber lasers are the most reliable among the existing ones. Their operating lifetime exceeds a decade.

Finally, an output emission of fiber laser has a high quality and stabile beam parameters.

In addition to the above, the laser is ideal for cutting highly-reflecting materials, such as latten, aluminium, copper, galvanized and stainless steel, and making metal engraving.

Beam delivery
A beam is delivered by a fiber-optic path without mirrors minimizing an amount of necessary consumables. The fiber system is absolutely reliable; its lifetime can be compared to the laser itself.

Arrangement and design
Unimach® pays special attention to the arrangement and design of the equipment. To provide additional comfort all external connections are carried out from one side. The main elements are covered with the protective casings preventing the equipment from dust and shock impacts. Edgy industrial design outlines the whole production process.

Metal sheet loading
Sheet loading is carried out using a pull-out pallet. It can be easily moved out of the cutting area providing machine-safe and comfortable loading. The shuttle table for LC Professional M2 which makes it possible to increase production capacity significantly and simplify working with the machine is at option. The shuttle table system alternately moves two pallets into the cutting area. This ensures loading and unloading of workpieces non-stop.

Machine bed
The machine bed is an all-welded heat-treated structure with subsequent machining. The bed of LC Professional M2 combines high production accuracy, rigidity, reliability and long life. To withstand high dynamic loads the structure is additionally made heavier.

Gear and drives
Ensuring movement of the coordinate system mechanical components and drives are the crucial parts of the machine tool. Laser cutting machine LC Professional M2 is equipped with high power and speed maintenance-free linear drives. Their application minimizes a number of mechanical components in the coordinate system resulting in increased durability and reliability.

Lubrication system
Moving parts of any machine need regular lubrication; they are often covered with protective casings or bellows at high quality equipment which is, however, limiting the access. To work this issue out Unimach® has equipped the machines with the centralized lubrication system and maintenance timer. A CNC stand notifies an operator if it is the time to lubricate machine parts. Time-consuming dismantling of the protective casings is not required, because an operator simply needs to supply a lubricant from the central control panel and confirm it by entering the service password.

Smoke exhaust system
Our machine is equipped with a zoned smoke exhaust system. The zones are switched over automatically, i.e. only the area where the cutter is working at the moment is connected to the ventilating system. This solution makes it possible to use less productive ventilating system and to exhaust smoke with extreme efficiency, as well as save the electricity.

Cooling system
LC Professional M2 uses water / air cooling system (chiller) providing efficient cooling and cutting down water expenses.

Gas supply system
It’s crucial to ensure that gas blowing of the cutting area maintains the constant pressure during metal cutting. We offer a perfect solution – the pneumatic system of LC Professional M2 which operates with the maximum pressure of 25 atm. Such pressure is ideal for cutting nonferrous metals and reaching the high quality of cut edge. The systems which use maximum pressure of 10 atm significantly limit the application range of laser machines. LC Professional M2 can be optionally equipped with an automatic gas console with a CNC integrated interface which provides a remote control of gas inlets and gas pressure in the cutting area, and monitors current system status. The console automatically switches the cutting gas and sets its pressure from the Library without Operator's supervision.

Laser optical head LH-110
Max pressure 25 atm
Pneumatic system removes molten metal while piercing
Forced nozzle cooling at cutting non-ferrous metals
Nozzle temperature control
Video monitoring of nozzle and laser center adjustment
Quick (cartridge) change of protective glass
Quick (cartridge) change of focus lens
Focus lens drive is controlled from the CNC in order to provide high-quality metal piercing and automatic change of focus length if the type or thickness of material is changed. All focus lens adjustments are carried out using CNC.
Screws for transverse nozzle movement. While being adjusted the lens remains fixed excluding any laser thermal damage and expanding its life time.