Nikken Angle Heads

Alberti Standard Angle Heads

Alberti design, manufacture and provide high quality precision angle heads for manufacturing companies seeking the highest productivity and performance.

The company's whole goal and structure is targeted to meet the demands of a discerning niche market worldwide and to offer optimum standard or custom-made solutions to their customers.

Alberti began production in 1986 and within only a few years their products and solutions have come to dominate the international marketplace. This is simply due to the quality, functionality and reliability of their products.

Nikken Europe is delighted to be able to add these products and developments to their portfolio for customers around Europe to take full advantage from.

The products are designed and developed to exacting standards and feature:

• Cast Iron bodies (GS600) 100% machined
• Body provides long life, thermal stability and stress resistance
• Where possible, single piece input spindles for better accuracy & performance
• Special gear material (200kg/mm) with four-key drive system
• Double high precision, preloaded, angular contact bearings
• Special low friction sealing system with double mechanical seal
• All units supplied complete with accessories inside protective carry case

PRODUCT RANGE

LINEA CONTROLT90
90 Degree single output angular head

• Output spindles: ER8 up to ER40
• Max. Torque: 2Nm up to 75Nm
• Max. Axial Load: 38 to 1,750Nm
• Max. RPM: 4,000 up to 6,000
• Gear Ratio: 1 to 1

LINEA CONTROL T90 2U 
90 Degree twin output angular head (others available)

• Output spindle: ER32
• Max. Torque: 35Nm
• Max. Axial Load: 1,250Nm
• Max. RPM: 4,000
• Gear Ratio: 1 to 1

LINEA CONTROL TCU 
0 to 90 Degree single output adjustable angular head

• Output spindles: ER20 up to ER32
• Max. Torque: 6Nm up to 32Nm
• Max. Axial Load: 450 to 4,000Nm
• Max. RPM: 4,000
• Gear Ratio: 1 to 1

LINEA CONTROL MODULAR 
0 Degree single output modular angular head

• Output spindles: ER8 up to ER32
• Max. Torque: 2Nm up to 40Nm
• Max. Axial Load: 38 to 4,000Nm
• Max. RPM: 4,000 up to 6,000
• Gear Ratio: 1 to 1
• Adjustable and alternative output options available

LINEA TR90 
90 single output compact angular head

• Output spindles: ER16 up to ER32
• Max. Torque: 8Nm up to 40Nm
• Max. Axial Load: 330 to 980Nm
• Max. RPM: 2,500 up to 3,000
• Gear Ratio: 1 to 1

LINEA TA45 
45 Degree single output angular head

• Output spindles: ER16 up to ER32
• Max. Torque: 7Nm up to 35Nm
• Max. Axial Load: 250 to 1,250Nm
• Max. RPM: 3,500 up to 4,000
• Gear Ratio: 1 to 1

LINEA P 
Large capacity angular head

• Wide choice or options and output configurations
• Standard 90 degree & 90 degree rotatable versions
• Call for further details

For further information on standard Alberti products or any of our spindle optimisation products please contact the Euro Centre,

 

 

Mimatic Standard Angle Heads

The Mimatic program of Standard Angular Heads provides Nikken Europe customers with the means for complete, integrated machining. It is now no longer necessary to repeatedly relocate tools and components which provide a considerable reduction in production costs.

This also allows rationalisation and an increase in flexibility for the entire production process.

Mimatic Angular Heads not only increase the efficiency of your production but also allow potentially inaccessible areas within housings or bores to be reached.

Mimatic products are compatible with all types of machine tool (manual through to full CNC tool changing).

The units adopt quality construction and components throughout:

• Solid and precise anodised external castings
• High concentricity and High Rigidity
• Ground bevel gears with helical profiles as well as hardened and ground spur gears to ensure smooth operation and high power transmission
• Stabilised spindle bearings
• Permanent internal lubrication
• Friction-optimised seals with PTFE sealing lips for higher speeds and temperature resistance
• Numerous coolant options (internal/external/centre etc)

Numerous input spindle options are available as standard including SK,ISO,BT,HSK,CAPTO.

 

MODELS

SW-13 
90 Degree single output angular head

• Output spindles: ER16 up to ER40
• Max. Torque: 12Nm up to 150Nm
• Max. RPM: 5,000 up to 8,000
• Gear Ratio: 1 to 1

DW-17 
90 Degree twin output angular head

• Output spindles: ER25 up to ER40
• Max. Torque: 30Nm up to 150Nm
• Max. RPM: 4,000 up to 8,000
• Gear Ratio: 1 to 1

ZW-12 
90 Degree single output offset angular head

• Output spindles: ER25 up to ER40
• Max. Torque: 30Nm up to 150Nm
• Max. RPM: 5,000 up to 8,000
• Gear Ratio: 1 to 1

ZWS-14 
90 Degree single output offset slim angular head

• Output spindles: ER20 up to ER32
• Max. Torque: 15Nm up to 70Nm
• Max. RPM: 6,000 up to 10,000
• Gear Ratio: 1 to 1

WS-19 
0-98 Degree single output adjustable angular head

• Output spindles: ER20 up to ER32
• Max. Torque: 15Nm up to 70Nm
• Max. RPM: 5,000 up to 8,000 (12,000 up to 15,000)
• Gear Ratio: 1 to 1 (1 to 2,25)

For further information on the Mimatic standard range or any of our spindle optimisation products please contact the Euro Centre.

 

 

Mimatic Special Angle Heads

Mimatic are able to provide a complete design and development service to offer angle heads and accessories to suit any application or component.

This further allows rationalization and an increase in flexibility for the entire production process.

Mimatic special angle heads provide further capabilities over the standard range in that they allow full customisation of the unit and process to suit complex and otherwise difficult workpieces that would probably be normally considered inaccessible.

Of course a simple variation on a standard unit is also considered special and the same high degree of quality manufacture and components is applied custom units.

From extended length, multi-spindle or machine specific right down to compact or complicated angle units - any application or requirement is always considered.

Alberti Electrospindle 'Leonardo' system ATC40

The idea of the EVOLUTION was the natural consequence of the constant search by Alberti of innovating its products.

While in the past the high speed feature was only reached with the use of a gear driven spindle speeder, the new Turboflex air driven head, developed together with Nakanishi, changed the way of high speed machining and allowed higher speed with increased accuracy and run out.

The real R-EVOLUTION, unique in its genre and therefore patented, is the outcome of Leonardo System: once again in co-operation with Nakanishi it’s and an electrospindle with ATC possibility and completely integrated with the machine tool thanks to a its controller unit. More powerful compared to the Turboflex unit and with a higher flexibility thanks to its different features, among them the RPM adjustability.

• 350W Electric driven head
• Up to 80,000 RPM Adjustable
• Ultraprecise collets max 6mm / runout max 1μ
• Internal air passageway to cool down the unit
• Continuous working cycle up to 5,000 hours
• Completely integrated with the machine spindle
• 100% Interfaceable with ATC Machines
• Six Different Shanks Available
• Fully Integrated Indexing Pin
• Electric Contacts Covered and Protected Against Chips and Dirt
• Different Arm Pitch Dimensions for Different Machine Spindles
• Axial & Radial Heads with Modular System
• Interchangable Head Lengths
• Newly Designed Stopper Blocks
• Integrated Electrical Motor and Pin
• Nakanishi iSpeed5 Controller Unit with Remote Control

About Company

Our clients range from FTSE companies, to large organisations and some small local businesses who are striving to expand.

To see a detailed list of our works and the progress please see our project page.

Cape Town Office

25 Mail Street, Western Province Park, Epping, Cape Town, 7460
+27 21 534 5351
FAX: +27 21 534 3374

Johannesburg Office

Corner of Atlas and Templehof South Road, Bonaero Park, Johannesburg
+27 11 970 7005
FAX: +27 86 678 9360