1.Mega-Bore Short-body high-speed open-centered hydraulic cylinder with built-in lock and relief valves

1.Long-stroke short-body high-speed open-centered hydraulic cylinder with built-in lock and relief valves

1.High-speed open-centered hydraulic cylinder with built-in lock and relief valves

1.Closed-center hydraulic cylinder with built in lock and relief valves

1.Double piston Cylinder 2.Actuate chucks with face drives or parts ejectors and proximity bracket

1.Closed-center pneumatic cylinder

1.Improves machining accuracy by supporting unstable, heavy or long workpieces 2.The arms and center rollers are interconnected and designed to self-adjust to various size workpieces 3.The mechanical design improves durability by eliminating the need for springs

1.Improves machining accuracy by supporting unstable, heavy or long workpieces 2.The arms and center rollers are interconnected and designed to self adjust to various size workpieces 3.Improves durability by eliminating the need for springs 4.The wide opening arm of the STRA series facilitates the loading and unloading of components and makes automation possible

1.High precision, high speed systems 2.Vertical & Horizontal availiable 3.Compact design 4.Extremely rigid body 5.High clamping power

1.Tilting series 2.High precision, high speed systems 3.Convenient JIG Design 4.Extremely rigid body 5.High clamping power (hydraulic)

PIONEER Diaphragm Chuck is to clamp the workpiece as soft as possible, and evenly, to avoid the deformation when clamping by utilizing the tensile strength of special material used for diaphragm.　Naturally, the highest possible accuracy is obtainable in turning. Up to 12,000min-1 operation is possible due to the unique design which reduce the affection of centrifugal force. Super high precision and performance in turning is ensured. Size：3 to 6”, Repeatability：Within 0.4μm, Maintenance Free (No lubrication necessary) Types: Std. Rotary Type // Quick Change Type // Stationary Type

With the years of experience and know-how, we offer you the most reliable ASA in the market. Five basic models are available to meet the different demands for the operation. For up to 12,000min-1 operation, for movable pipe when clamping and unclamping, for making sure the seating of workpiece when clamping, and for high pressure coolant application. **Special available on request.** Max. speed: 12,000min-1(JHP3HS), Max. Coolant Pressure: 1.0MPa(JHP4AHPR).

Tool Assembly Device "alfa-clamp"

NCF3-001, NCF3-021(with carbide), NCF3-002, NCF3-022(with carbide), NCF4-001, NCF4-021(with carbide), NCF4-002, NCF4-022(with carbide), NCF4-003 , NCF4-023(with carbide), NCF5-001, NCF5-021(with carbide), NCF5-002, NCF5-022(with carbide), NCF5-003, NCF5-023(with carbide), NCF5-004, NCF5-024(with carbide), NCF5-005, NCF5-025(with cardide)