Leifeld SC 305, 310 Spinning machine

LEIFELD
LEIFELD METAL SPINNING AG
Long Term and Trustful Cooperation The confidentiality of our clients plans and data is most critical. Leifeld rigorously applies organizational separation of teams working for competitors as well as several other rules to protect the confídentíality of all clíent information. Similarly, our industry is very competitive and we
regard our approaches and insights as proprietary. Therefore, we look to our clients to protect Leifelds interests in our presentatíons, methodologies and techniques. Under no circumstances should this
material be shared with any third party, including competitors, without the wrítten consent of Leifeld Meta Spinning.
LEIFELD
CHIPLESS SPINNING TECHNOLOGY
Spinning Stepwise Forming TECHNOLOGY Preform: Disk blank, tube, preform The principle of spinning: Clamped preform between
spnning chuck and tailstock Main spindle turns preform
Step-by-step adaption of material to the spinning chuck
by describing an alternating curved motion to the circle border
A finishing run finally produces the desired surface quality of the workpiece Processing equipment: Trimming blade, cutting rolls, and trimming steel metal spining AG LEIFIELD CHIPLESS SPINNING TECHNOLOGY Shear Forming Forming in a Spill TECHNOLOGY
 Preform: Disk blank, preform Clamped preform between spinning chuck and tailstock Main spindle turns preform The shear forming roller works the contour once in order to form the workpiece in one pass. LEIFELD SC SERIES Highest Precision, Reliable Spirırıing Technology PERFORMANCE FEATURES Manufacturing of rotationally symmetrical hollow shapes from circular blanks, tube
or preform Advanced CNC and playback controls Complex geometries producible Extremely low-friction guides for stick
slip-free feedíng Closest tolerances and tailor made surfaces
LEIFIELD SC SERІES
Highest Precision, Reliable Spinning Technology
PERFORMANCE FEATURES Casted headstock and cross slide Consístent, hígh qualíty in production Wide range of applícatíons
Optimized tool turret roller holder without a stop LEIFELD SC SERIES Highest Precision, Reliable Spinning Technology
BENEFITS Universal, flexible applicability Swift, efficient programmíng Fast, flexible retooling  Low tooling and set-up costs
m Low operating expenses a Long service life Low maíntenance requirements LEIFELD SC SPINNING MACHINE SERIES
The Brand-New Leifeld Program Oscillating Elements Dowels for good bearing floors Foundation Blank diameter mm 500 Distance between mm 700  centres 1300 1700 Longitudinal slide stroke mm 300 Transverse slide stroke mm 250 Longitudinal slide thrust kN 22 
Transverse slide thrust kN 20  Main spindle drive rating kW 11  
Hydraulic kw 7,5 Spindle-tool mounting / D1N 55027 size 6 11 
Roller diameter size 16  Weight, approx. kg 3,000 Wall thicknesses
Max. So - Alu, ca. mm 3 Max. So - St, ca. mm 2 
Max. 50 - Niro, ca. mm 1,5 LEIFIELD ЅC 200 SERIES Well-Proven Machine Concept with Sophisticated Technology TOP MARKS FOR LONG-TERM QUALiTY Medium to large quantities Easy, manual machine operation Large, sturdy machine bed layout Low transport costs due to One-hook machine design in all types up to 5C 220
Compact on central ground plate ín all types up to SC 225
Vibration-reducing trueíng parts in all types up to 5C 220
No need for fixing on floor No foundation required
LEIFELD SC 300 SERIES Fast and Versatile TAILORED TO COMPANIES WITH Frequently changing product portfolío Small production batches Low quantítíes Barely need for warehouse lust in time production LEIFELD Fast and Versatíle COMPLEX AND FLEXIBLE PROGRAMMlNG Programmable additional units
Swift, repeatable production adjustments Programmable ín position and feeds Retrievable as often as required Extremely short set-up times Tool holder wíth quick clamping elements MetaI Spinning 
LEIFIELD SC 300 SERIES Fast and Versatile  BENEFlTS
Compact machine design on central ground plate
Standard six-fold tool turret Easy accessibility to all machine elements Housing on ground plate, protective fence no longer necessary LEIFELD SC 300 SERIES Fast and Versatile
BENEFITS Low transport costs due to One-hook
machine construction Vibration-reducing trueing parts in all
types up to 5C 312 No need for fixing on floor No foundation required Lelteld M SC SERIES New Combined SC/CNC Control
New combined playback CNC-control Quick navigation due to touchscreen Posítion-controlled external or auxiliary axes Enhanced onlirıe error díagnosis APPLICATIONS OF SC MACHINES
From Household Appliances to Wind Generators
PRODUCTS Reflectors Propeller hoods Ventilation components Multi-parts aluminum wheels Pots, pansBrass ínstrument, Cymbals
Separator componentsTank bottoms wind generator caps Parabolic mirrors Aігring Seamless funnel and cones Leifeld Metal Spinning AG
APPLICATIONS LlF ЅС MACHlNES From Household Appliances to  Wind Generators BRANCHES Lighting equipment Musical instrument building Engineeríng Air-conditioning technology Household appliances Wind energy Chemícal lndustry Automotive industry Stainless steel machíníng Aírcraft and Aero-space índustry
Communication technology Food processíng machínery
LEIFELD
SC SERIES
Machine Equipment Lubricant spraying unit Hydraulic station wíth Switch cabinet with air heat exchanger air conditioning Leifeild Metal SC SERIES Working Area of Spinning Tool
EQUIPMENT:
1 Tool mounting
2 Blank counter holder
3 Trimming blade
4 Shaping unit BAE
5 Mandrel
6 Spinning roller
7 Blank centerring unít
8 Toolturret
9 Pressure plate
10 Pressure lengthening
11 Compound rest
12 Clamping unit