Lissmac Metal Finishing

SBM-L

Lissmac innovative systems for metal processing set high standards for metal finishing. Their unique method of simultaneously grinding, deburring, and edge rounding on inside and outside contours of punched, laser and high definition plasma cut parts on both sides in one single pass is highly efficient.

Technical Data
Description

SBM-L 1000

Material feed	automatic
Working width	1000 mm
Material thickness max.	50 mm
G – grinding unit
Main drive motor	2 x 2,2 kW
Voltage	400 V / 50 Hz
Current consumption of main motor	2 x 5 A
S – deburring unit
Main drive motor	4 x 3,0 kW
Voltage	400 V / 50 Hz
Current consumption of main motor	4 x 6,9 A
Total power main drive motors	39 A
Total current consumption main motor	16,8 kW
Insulation class	IP 54
Infinitely variable feed speed	0-4 m/min
Adjustment of material thickness	electric
Adjustment of grinding medium	electric
Total weight	2460 kg
Dimensions (L/W/H)	2754/1480/1748 mm

SBM-L 1500

Material feed	automatic
Working width	1500 mm
Material thickness max.	50 mm
G – grinding unit
Main drive motor	4 x 3,0 kW
Voltage	400 V / 50 Hz
Current consumption of main motor	2 x 6,0 A
S – deburring unit
Main drive motor	4 x 3,0 kW
Voltage	400 V / 50 Hz
Current consumption of main motor	4 x 6,9 A
Total power main drive motors	41 A
Total current consumption main motor	18,4 kW
Insulation class	IP 54
Infinitely variable feed speed	0-4 m/min
Adjustment of material thickness	electric
Adjustment of grinding medium	electric
Total weight	2785 kg (without conveyor belts)
Dimensions (L/W/H)	3254/1480/1748 mm

Deburring and edge rounding of parts up to 50 mm material thickness
Removal of spots on the sheet metal surface
Processing both sides of the parts simultaneously eliminates the need of turning heavy parts and processing them for a second time
Consistent edges on all outside and inside contours
Dry operation – no hazardous grinding residues or complex drying system
Optimum utilization of the abrasive media which moves perpendicular to the feed direction
Easy operation and maintenance
Modular design, compact and sturdy construction
Each tool unit can be individually operated and adjusted
Each tool unit can be configured according to your specific application
The operation of all Lissmac grinding, deburring, and edge rounding machines can be linked and sequenced together with innovative conveyor systems and combined single controls

SBM-S Grinding Machine	SBM-B Efficient Oxide Removal
SBM-GS Deburring System

SBM-S Grinding Machine

Edge rounding and deburring of steel, stainless steel, aluminum, etc.

SBM-S 1000
Deburring and edge rounding in one pass on both sides of Steel and stainless steel sheet and plate.

No more quality problems during subsequent processing or finishing
No more complaints and no more expensive rejections
Satisfied customers and repeat orders
Deburring and edge rounding of sheet and plate up to 20mm thick
No need to turn sheets over and running them through the machine a second time
Save up to 60% time compared with conventional deburring machines
Machine deburrs all internal and external edges
Even and slow wear of consumables
No damage to the parent metal- tolerances remain intact
Will even deburr sheet covered in protective film without damaging the film
One loading represents 7,5 sq m abrasive material, guaranteeing long life
Few tool changes
Dry operation- dust extraction and absolute filter optional
Infinitely variable feed speed
Easy and safe operation with minimal maintenance
Compact and modular construction (less space needed)
Can be combined with Model SBM-B for removal of oxide layer on edges

Specifications

Material feed	SBM-S 1000 automatic	SBM-S 1500 automatic
Max. width	1000 mm	1500 mm
Max. thickness	20 mm	20 mm
Main drive motor	4 x 3.0 kW	4 x 3.0 kW
RPM	700	700
Voltage	400 V/50 Hz	400 V/50 Hz
Current consumption of main motor	4 x 6.8 A	4 x 6.8 A
Current consumption feed motor	1.3 A	1.3 A
Noise level	82 dB (A)	82 dB (A)
Insulation class	IP 54	IP 54
Infinitely variable feed speed	0-4 m/min	0-4 m/min
Adjustment of sheet thickness	fully variable - manual	fully variable - manual
Adjustment of grinding medium	fully variable - manual	fully variable - manual

Click to download PDF brochure

SBM-B Efficient Oxide Removal

LISSMAC SBM-B automatic steel brushing machines remove the oxide film at inner and outer contours of laser-treated steel sheets in only one step.

SBM-B 1000
A total of 4 counteracting brushing belt units brush plates and sheets on all sides simultaneously. Sheets are brushed on both sides at the same time, which saves time, flipping of the sheets or having to process parts twice.

The smooth variable speed feed mechanism guarantees optimal quality of the processed sheets and pieces. If the oxide film is not removed, this can often lead to serious quality problems during subsequent processing or finishing processes of the laser-treated sheets.

Since neither lacquers, powder coatings nor zinc can establish a stable bond with the metal in the area of this oxide film, the applied coating or paint easily flakes off in large areas.
SBM steel brushing machines are known for their low equipment costs and ease of use as well as their excellent price-performance ratio and associated short amortisation cycles:

No more quality problems during subsequent processing or finishing
No more complaints and no more expensive rejections
Satisfied customers and repeat orders
Reliable oxide removal in one pass on all edges of sheet and plate up to 20 mm
No need to turn sheets over and running them through machine again
All sharp edges blended
Improved surface quality from removal of rust, scale and dirt
Any protective oil film remains
Brushing technique guarantees and even use of consumables
Dry operation- no dust or sludge extraction necessary
Infinitely variable feed speed
Easy and safe operation with minimal maintenance
Compact and modular construction (less space needed)
Can be combined with Model SBM- S for additional deburring and
Edge radiusing

Specifications

Material feed	SBM-B 1000 automatic	SBM-B 1500 automatic
Max. width	1000 mm	1500 mm
Max. thickness	20 mm	20 mm
Brush drive motor	4 x 4.8 kW	4 x 4.8 kW
RPM	1400	1400
Current consumption brush motor	4 x 11.0 kW	4 x 11.0 kW
Current consumption feed motor	1.3 A	1.3 A
Noise level	82 dB (A)	82 dB (A)
Insulation class	IP 54	IP 54
Infinitely variable feed speed	0-4 m/min	0-4 m/min
Adjustment of sheet thickness	fully variable - by crank handle	fully variable - by crank handle
Adjustment of depth of brushes	fully variable - by crank handle	fully variable - by crank handle
Total weight	1500 kg	1730 kg

Click to download PDF brochure

SBM-GS Deburring System

Reciprocal deburring and edge rounding of laser, plasma oxy fuel cut parts in just one pass
Reduce your processing time compared to conventional deburring machines up to 60 %

The new age of the sheet metal treatment
Deburring and edge rounding of components measuring up to 120 mm in thickness
Processing both sides of the parts simultaneously eliminates the need to turn the often heavy parts as well as having to pass the same part a second time through the machine Consistent edges of both outside and inside contours
By dry processing no hazardous grinding residues either complex drying systems
Optimum utilization of the abrasive media which moves perpendicular to the feed direction
Easy operation and cleaning
Compact modular design
Every working module can be individually engaged and adjusted
Each working module can be configured according to your application

Advantages compared to the manual treatment
Significantly higher productivity combined with superior part quality
Consistent quality over the entire production run, versus scratches and divots produced by manual side grinders
Compared to the operation by a side grinder your employees do not have to suffer under flying sparks, dust, dirt or noise
No physical strain of your employees by vibration or unhealthy posture

Optionally available
Spark resistor
Dust collector
Fine particle filters
Infeed and outfeed conveyor belts on the machine (2m)
Customized peripherals (conveyor roller systems, handling units, automation)

Specifications

Material feed	SBM-GS 1000 automatic	SBM-GS 1500 automatic
Working width	1000 mm	1500 mm
Material thickness max.	120 mm	120 mm
G – grinding unit
Main drive motor	4 x 6.7 kW	4 x 9.0 kW
Voltage	400 V / 50 Hz	400 V / 50 Hz
Current consumption of main motor	4 x 14,0 A	4 x 20,0 A
S – deburring unit
Main drive motor	4 x 3.0 kW	4 x 3.0 kW
Voltage	400 V / 50 Hz	400 V / 50 Hz
Current consumption of main motor	4 x 6.9 A	4 x 6.9 A

Total power main drive motors	110,36 A	134,36 A
Total current consumption of main motor	49,89 kW	59,09 kW
Insulation class	IP 54	IP 54
Infinitely variable feed speed	0-4 m/min	0-4 m/min
Adjustment of material thickness	NC control unit	NC control unit
Adjustment of grinding medium	NC control unit	NC control unit
Total weight	3470kg (without conveyor belts)	4050 kg (without conveyor belts)
Dimensions (L/W/H)	3100 x 1410 x 2060 mm	3600 x 1410 x 2060