Koma Precision, Inc.

New: Tsudakoma Rotary Tables to be introduced at IMTS...
Communication Systems & Equipment

New: Tsudakoma Rotary Tables to be introduced at IMTS...

The Tsudakoma TN-130 super compact NC tilting rotary table features massive clamp torque utilizing a newly designed dual disc tapered ball clamping system. The TN-130 is a high speed table with total flexibility for the addition of rotary joints, scales, and hydraulic chucks. The Tsudakoma RNA Series rotary tables also utilize the newly designed dual disc tapered ball clamping system resulting in...

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Angle Heads create additional Z+ axis for CNC machining.
Architectural & Civil Engineering Products

Angle Heads create additional Z+ axis for CNC machining.

Equipping VMC or HMC with KOMA Z+ Angle Heads minimizes fixturing and setup requirements, optimizing part accuracy and machine throughput. Units are available with 90° and dual 90° outputs, custom fixed angle outputs, and adjustable angle outputs. Heavy-duty flange-mounted heads and application specific custom heads are also available. Internal coolant, HSK shanks, and HT tooling...

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Right Angle Heads suit automotive/aerospace applications.
Architectural & Civil Engineering Products

Right Angle Heads suit automotive/aerospace applications.

HSK equipped right angle heads and universal heads can be equipped with input or output spindle. Outputs are available in HSK 32, 40, 50, and 63 sizes, while inputs are offered in HSK 50, 63, 80, and 100 sizes. Flange face fits face of machine spindle for rigidity, stability, accuracy, and repeatability. Design receives clamping force from axial and radial forces generated in tool shank. Products...

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Combination Table suits automotive parts production.
Machinery & Machining Tools

Combination Table suits automotive parts production.

Table provides oversize driving mechanism and hydraulic tailstock support that is capable of handling eccentric loads. Dual-disk, hydraulic clamping system is incorporated on both driving and outboard sides of cradle. The 10-port rotary joint system delivers hydraulics to fixture plate for clamping. Product is suited for engine block manufacturing and can be encapsulated in automotive flexible...

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Rotary Table suits 5th axis applications.
Communication Systems & Equipment

Rotary Table suits 5th axis applications.

Multi-faced NC Tsudakoma, for horizontal machining centers, has four 6 in. diameter platens, which rotate simultaneously at 33.3 rpm and are driven by additional machine axis or TPC-Jr controller with RS-232C interface capability. Accuracy is ±7.5 arc second with ±2 arc second repeatability. Clamp provides 156 N-m and is included for position machining. Larger models, custom...

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Tooling Tables suit a wide range of VMCs.
Machinery & Machining Tools

Tooling Tables suit a wide range of VMCs.

Tsudakoma TN Series Rotary Tables offer clamp torque up to 625 lbs-ft and indexing speeds of 44 rpm (rotating axis) and 22 rpm (tilting axis). They require no hydraulics and offer maximum machine flexibility. Options include inductosyn scales, pneumatic rotary joint, and a pull stud device for automatic loading and loading a workpiece.

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Vises, Indexers, and 90 Deg Heads offer many configurations.
Machinery & Machining Tools

Vises, Indexers, and 90 Deg Heads offer many configurations.

Bock Workholding Systems Twin Vises consists of 4, 8, 12, and 16 station MonoQuads. Twin Vises offers up to 8 in. jaw travel and quick change, reversible, fully machinable soft jaws. Hard-coated aluminum Bock Locator Plates with alpha numeric coded holes for baseline reference achieve +/-.001 in. repeat setups. Tsudakoma Indexers offer compact AC servo motors and full 4th axis interfaces. Right...

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NC Indexer suits small VMCs.
Communication Systems & Equipment

NC Indexer suits small VMCs.

Compact Tsudakoma RZ Series operates at speeds to 33.3 rpm, has clamp torque of 1,400 in.-lb, and is controlled by TPC Jr with 1,000 block programming capacity and RS 232C interface. No MDI programming is required. Indexer is suitable for small VMCs, drill and tap centers and pallet machines. Options include face place, scroll chuck, collet chucks, and hydraulic/pneumatic power chuck with...

Read More »
New: Tsudakoma Rotary Tables to be introduced at IMTS...
Communication Systems & Equipment

New: Tsudakoma Rotary Tables to be introduced at IMTS...

The Tsudakoma TN-130 super compact NC tilting rotary table features massive clamp torque utilizing a newly designed dual disc tapered ball clamping system. The TN-130 is a high speed table with total flexibility for the addition of rotary joints, scales, and hydraulic chucks. The Tsudakoma RNA Series rotary tables also utilize the newly designed dual disc tapered ball clamping system resulting in...

Read More »
Angle Heads create additional Z+ axis for CNC machining.
Architectural & Civil Engineering Products

Angle Heads create additional Z+ axis for CNC machining.

Equipping VMC or HMC with KOMA Z+ Angle Heads minimizes fixturing and setup requirements, optimizing part accuracy and machine throughput. Units are available with 90° and dual 90° outputs, custom fixed angle outputs, and adjustable angle outputs. Heavy-duty flange-mounted heads and application specific custom heads are also available. Internal coolant, HSK shanks, and HT tooling...

Read More »
Right Angle Heads suit automotive/aerospace applications.
Architectural & Civil Engineering Products

Right Angle Heads suit automotive/aerospace applications.

HSK equipped right angle heads and universal heads can be equipped with input or output spindle. Outputs are available in HSK 32, 40, 50, and 63 sizes, while inputs are offered in HSK 50, 63, 80, and 100 sizes. Flange face fits face of machine spindle for rigidity, stability, accuracy, and repeatability. Design receives clamping force from axial and radial forces generated in tool shank. Products...

Read More »
Combination Table suits automotive parts production.
Machinery & Machining Tools

Combination Table suits automotive parts production.

Table provides oversize driving mechanism and hydraulic tailstock support that is capable of handling eccentric loads. Dual-disk, hydraulic clamping system is incorporated on both driving and outboard sides of cradle. The 10-port rotary joint system delivers hydraulics to fixture plate for clamping. Product is suited for engine block manufacturing and can be encapsulated in automotive flexible...

Read More »
Rotary Table suits 5th axis applications.
Communication Systems & Equipment

Rotary Table suits 5th axis applications.

Multi-faced NC Tsudakoma, for horizontal machining centers, has four 6 in. diameter platens, which rotate simultaneously at 33.3 rpm and are driven by additional machine axis or TPC-Jr controller with RS-232C interface capability. Accuracy is ±7.5 arc second with ±2 arc second repeatability. Clamp provides 156 N-m and is included for position machining. Larger models, custom...

Read More »
Tooling Tables suit a wide range of VMCs.
Machinery & Machining Tools

Tooling Tables suit a wide range of VMCs.

Tsudakoma TN Series Rotary Tables offer clamp torque up to 625 lbs-ft and indexing speeds of 44 rpm (rotating axis) and 22 rpm (tilting axis). They require no hydraulics and offer maximum machine flexibility. Options include inductosyn scales, pneumatic rotary joint, and a pull stud device for automatic loading and loading a workpiece.

Read More »
Vises, Indexers, and 90 Deg Heads offer many configurations.
Machinery & Machining Tools

Vises, Indexers, and 90 Deg Heads offer many configurations.

Bock Workholding Systems Twin Vises consists of 4, 8, 12, and 16 station MonoQuads. Twin Vises offers up to 8 in. jaw travel and quick change, reversible, fully machinable soft jaws. Hard-coated aluminum Bock Locator Plates with alpha numeric coded holes for baseline reference achieve +/-.001 in. repeat setups. Tsudakoma Indexers offer compact AC servo motors and full 4th axis interfaces. Right...

Read More »
NC Indexer suits small VMCs.
Communication Systems & Equipment

NC Indexer suits small VMCs.

Compact Tsudakoma RZ Series operates at speeds to 33.3 rpm, has clamp torque of 1,400 in.-lb, and is controlled by TPC Jr with 1,000 block programming capacity and RS 232C interface. No MDI programming is required. Indexer is suitable for small VMCs, drill and tap centers and pallet machines. Options include face place, scroll chuck, collet chucks, and hydraulic/pneumatic power chuck with...

Read More »

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