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Punching Machine Combicut
The Plasma Punch combination

Machine    

INFO

In a joint effort with the fine plasma technology firm of Kjellberg, Boschert has developed a cost effective alternative to combination punch / laser machines.
Because of the advances in the fine plasma technology in recent years, it is now possible to cut even thin gauge sheet metal with very high quality.
An additional advantage of the Boschert CombiCut is that our EccoLine, TWIN and TRI Machines can all be

 

CNC Punching Machine

CNC Press Brake

Notching Machine

Grinding Machine

Plasma Machines

Deburring and Surface

equipped with plasma.
With this versatility Boschert can meet all customers requirements.
Productivity, Quality, Flexibility:
decisive in the competition
With the introduction of the HiFocus technology in the year 2000, the world of plasma cutting saw a new dimension of productivity, quality and variety of application, all based on the well accepted FineFocus technology. The exceptional quality of the cutting surfaces is characterized by dross free cuts, the fine tolerance of the cut angle and straightness of cut, as well as smoothness of the cut edge and a positioning tolerance of +/- 0.2 mm. In addition, repeatability is 0.03 mm and is based on the technology of the HiFocus system, which is known world-wide. 
Soft-Switch Inverter Technology
Technological flexibility, achievable cutting quality and availability of the cutting system depend extensively on the coordination between power source and plasma cutting torch. Furthermore the productivity is influenced significantly by the configuration of the power source. Primary-switched electronic power sources offer optimal possibilities for realising those demands. For this reason the inverter power source HiFocus 160i was developed, having the favourable working range of 4 to 160 A. 
Further advantages are:
• Superior cutting quality due to flexible adaption of the process sequence to the cutting job
• Optimized cutting process by fast control of the cutting current, high dynamic response at small contours and reduced run-in path, corner signal, etc.
• Longetivity of consumables by controlled current rampup and ramp-down during the start and stop sequence and at piercing as well
• Rapid operation start because of extremely fast transition from pilot arc to main arc
• Small components, therefore low weight
• Improved energy balance due to minimized switching losses
• Independent of mains fluctuations
• All cutting parameters controllable by serial interface; serial data transfer to PC for diagnostic purposes

  Technical Data

Working Range
Combicut 750x1500 1580 x 810 mm
Combicut 1000x2000 2080 x 1060 mm
Combicut 1250x2500 2580 x 1310 mm
Combicut 1500x3000 3080 x 1560 mm
Performance
Plasma power 160 A
Max. sheet thickness 12 mm clamp-opening
Max. sheet length 9999 mm by repositioning
Max. plasma-cutting force 35 mm
Max. punching force 280 kN (Option 400 kN)
Max. workpiece weight 200 kg
Speeds
Max. positioning speed
X- axis 60 m/min
Max. positioning speed
Y- axis 60 m/min
Simultaneous X & Y 85 m/min
Max. stroke rate punching 400 1/min
Max. stroke rate marking 800 1/min
Tools
Trumpf Tools
Max. punching diameter 105 mm or any shape
within 105 mm
Revotool 4 / 6 / 7 / 8 stations
Tool changing time 1 sec. Revotool,
15 sec. manual
Punching accuracy
Positioning accuracy + 0,10 mm
Repeatability + 0,03 mm
Programmable chutes for plasma and punching parts 500 x 500 mm max.
Space requirement and weights
Combicut 750x1500 6000 x 4800 x 2110 mm Weight 13500 kg
Combicut 1000x2000 7000 x 5400 x 2110 mm Weight 14500 kg
Combicut 1250x2500 8000 x 6000 x 2110 mm Weight 16300 kg
Combicut 1500x3000 9000 x 6500 x 2110 mm Weight 17400 kg
Electrical values 60 KVA

   
 
Ergo-Cut 3150 Compact series with highly exact guidance
 

INFO

Industrial quality plasma cutting
- Compact series with highly exact guidance
- Auto Clean - The machine is equipped with self-cleaning suction container
- Easy Programming - With the very simple software in connection with a Touch screen control, you come with few steps to the finished part.

- Smoke Free - An ingenious air circulation in combination with a high performance filtering unit provides for clean air in your workshop
The Ergo-Cut 3150 , manufactured with a stable, rigid portal design and equipped with a sophisticated linear guide system as well as a 5 axle CNC control system. Dynamic drives ensure positioning speeds of up to 30 meters/minute, with a guaranteed positioning accuracy of +/- 0.1 mm. The worktable is 3,000 x 1,500 mm (X/Y traveling axes).The work feeders can be adjusted between 10 and 8,000 mm/min, and therefore can be optimally adapted to the material to be cut and the material thickness. The Kjellberg system HiFocus 160i, which has proven itself time and again in industrial use and also the the Hypertherm HPR series, is used as the plasma source. The standard equipment includes two plasma torch replacement inserts. Furthermore, the standard delivery also includes the automatic height adjustment of the plasma torch, the hose set for plasma, an automatic gas mixing system as well as the screw fittings and manometers for the gas tanks. The Kjellberg- and also the Hyperthermsysstem has been successfully utilized in the Boschert CombiCut combination punch machines for many years and is distinguished by an outstanding cost/benefit ratio as well as reproducible cutting quality with regard to contour accuracy and edge surfaces. With the new HF 3015-160i flatbed plasma cutting system, normal steel of thicknesses between 0.5 and 8 mm can be cut in the „HiFocus Quality“ mode, while normal steel in thicknesses between 4.0 and 50 mm, stainless steel and aluminum in thicknesses between 1.0 and 35 mm can be cut in the „HiFocus plus“ mode, precisely, economically and efficiently. The cutting quality is comparabe to that of laser cutting in construction steel, high-alloy steel or aluminum of thicknesses between 0.5 and 35 mm. (Cutting quality as per DIN EN ISO 9013; cutting tolerance +/- 0.2 mm for normal steel of thicknesses up to 5 mm). The cut edges and surfaces are metallic blank and free of burrs, so that expensive rework is generally unnecessary. The flatbed plasma cutting machine is equipped with a CNC track control, which was designed especially for plasma cutting. The screen control with operator guidance and graphics can be easily programmed, facilitating extremely short production times, even for individual parts and small series. The automatic referencing process as well as the automatic height control (tension-dependent height control...) ensure outstanding reproducibility of the cutting results. Boschert supplies the machine as a complete system ready for operation, and offers a series of accompanying accessories and suction units.

    Technical Data

Working Range
ErgoCut 3015 1530 x 3030 mm
ErgoCut 4020 2030 x 4030 mm
ErgoCut 6020 2030 x 6030 mm
Performance
Plasma (Kjellberg 160i) 160 A
Marking 5 - 8 A
Cutting range
(dependent upon material) 0,5 mm to 50 mm
Speeds
Max. positioning speed 30 m/min
Working speed from 200 – 8000 mm/min
Plasma gases
Plasma gas oxygen, air, argon, nitrogen,
hydrogen and mixtures
Marking gas argon
Swirl gas oxygen, air, nitrogen and
mixtures
Space requirement and weights
(Sizes are only for ErgoCut 3015)
Lengths 4408 mm
Depth 2240 mm
Height 1500 mm
Weight 3000 kg
Electrical values
Main fuse machine 3 x 25 A
Supply performance machine 14 kVA
Main fuse Plasma 3 x 50 A "C"
(Kjellberg 160i)
Supply performance 33 kVA
(Kjellberg 160i)
Recommended datas for suction
Ventilator
Suction power 5.000 m3/h
Anschlussspannung 3 x 400 V, 50 Hz
Motor power 5,5 KW
Dust collector
Volume 40 m²
Working noice
1 m distance 76 dB(A)
Weight 350 kg
Dimensions  Height/ depth/ width 2670/ 983/ 983/ mm

 

 
For Futher Details Contact : - technocrafts666@yahoo.co.in, technocrafts@vsnl.com, technocrafts333@vsnl.net