Expansion clamp
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INDEX 7MPa Work clamping system CTU CTT CLU CLT CNA CMC CMD CSU CST CSN CSY CSK CEK CEA CVH VCB VCP VHD VRG VEF WPB WPC HCD HCS HCT X63 WRA WRB Refer to separate catalog for details. 7MPa Sensing clamp CTM CTN CLM CLN CNB Refer to separate catalog for details. Pal system CPC CPH CPY CPK WVP Refer to separate catalog for details. air Work clamping system CTX CTY CLX CLY CSS CSX Refer to separate catalog for details. 35MPa Work clamping system CTK CTW CTV CLW CLV CSW CSV WVP VCB VCP VHD VRG VEF WPC HCD HCS HCT X63 Refer to separate catalog for details.

Expansion clamp Expansion clamp 7MPa Double acting Page → 14 Expansion clamp Long neck 7MPa Double acting Page → 40 Expansion clamp 7MPa Double acting Page → 66 ａｉｒ Double acting Page → 90

Expansion clamp Expansion clamp To download CAD data / To get updated information, visit www.pascaleng

Expansion clamp Expansion clamp Expansion clamp Double acting Standard model Long neck model Eccentric model Air sensor valve function and structure Advantage of non-constant air blow model System configuration example Hydraulic and pneumatic circuit diagram Operation cycle Specifications Clamping force & hydraulic pressure Structure Explanation of operation Dimensions Mounting details Gripper set Grip inner diameter & rod height

Expansion clamp Expansion clamp Double acting Double acting Standard model Long neck model Air sensor valve function and structure System configuration example Pneumatic circuit diagram Operation cycle Specifications Clamping force & air pressure Structure Explanation of operation Advantage of non-constant air blow model Dimensions Mounting details Gripper set Grip inner diameter & rod height Refer to page →6 for the details of the expansion clamps that are not described in the catalog.

Expansion clamp Expansion clamp Seating surface is set apart from clamp Seating-less model Hydraulic : Clamp Spring : Unclamp Seating surface Contact Pascal for more de

Expansion clamp Expansion clamp Double acting Spring acting Spring : Clamp Air : Unclamp Contact Pascal for more details. To download CAD data / To get updated information, visit www.pascaleng

Expansion clamp Expansion clamp Pascal compact jig system Cylinder Block & Head, Transmission case Pascal expansion clamps are used in variety of Expansion clamp Work lift cylinder Work lift cylinder Expansion clamp

Expansion clamp Expansion clamp with the Expansion clamp & housing, Valve body, knuckle, carrier, and ABS… automobile parts machining processes all over the world. Expansion clamp Lifter guide Coolant nozzle Expansion clamp To download CAD data / To get updated information, visit www.pasca

CG□ - □□□□ Expansion clamp Expansion clamp Expansion clamp Clamping hole Taper rod Tapered surface Seating surface Clamping hydraulic pressure Unclamping hydraulic pressure The holding force of expansion clamp is transmitted to a gripper by the tapered surface. As the taper rod lowers, the gripper expands horizontally first along the tapered surface to grip the inner face of clamping hole then pulls a workpiece down to the seating surface. Taper rod Tapered surface Gripper

Expansion clamp Expansion clamp Compact jig system The development of the expansion clamp has allowed compact and reliable jigs to be realized. The compact jig enables the size of machine and workpiece loading system to be minimized and compresses the machining line. This can significantly help save on the investment for facilities. Superior tool accessibility Short tool Dramatically improved flatness & roughness Non-distorted clamping at bottom of workpiece Tilted flange reduces accumulation of chips Short lift stroke Adequate space prevents clogging of metal chips Expansion clamp model CGC...

CG□ - □□□□ Expansion clamp Expansion clamp Features of expansion clamp Non-distorted clamping at bottom of workpiece The expansion clamp grasps the bottom of the workpiece without any deformation and has a superior gripping force that allows improved machining accuracy and efficiency. Clamping at the bottom of the workpiece by the expansion clamp Clamping at the top surface of the workpiece by the conventional swing or link clamp Swing clamp Expansion clamp Superior tool accessibility Any interferences between the tool and a clamp body or an arm are eliminated by using the expansion clamp,...

Expansion clamp Expansion clamp Features of expansion clamp Eliminate the troubles caused by metal chip The expansion clamp can eliminate the troubles caused by metal chip deposits or debris contamination by clamping at the bottom of the workpiece. Swing clamp Expansion clamp Metal chip deposit High-speed workpiece transport Low profile gripper design allows lift stroke of workpiece loading system to be shortened, thereby enabling high-speed transport and system operation. Swing clamp Lift stroke Lift stroke Expansion clamp To download CAD data / To get updated information, visit www.pascalen

Expansion clamp Expansion clamp Expansion clamp Double acting 7 MPa Double actin

Expansion clamp Double acting Specifications Grip inner diameter Expansion clamp Size Model Grip inner diameter Clamping force (hydraulic pressure 7MPa) Radial expansion force (hydraulic pressure 7MPa) Clamp stroke Allowable eccentricity Recommended air blow pressure Recommended sensor air pressure Mass Recommended tightening torque of mounting screws Cylinder capacity indicates made to order. Workpiece material Aluminum, steel and others (HRC30 or below) Cast iron also usable depending on conditions Allowable min. mm grip inner diameter Allowable max. mm grip inner diameter Grip inner...

Expansion clamp Double acting Expansion clamp Sensor nozzle：Exh. (Workpiece seating detection) ❸ ❶ Piston Ⓐ Unclamping sensor valve ❷ Incomplete clamping sensor valve Air blow ：IN Unclamping detection ：Exh. Incomplete clamping detection：Exh. Workpiece seating detection Unclamping detection Incomplete clamping detection ⓐ ❶ Gripper support mechanism (PAT.) The gripping force can be maintained by the hydraulic power (Cylinder ⓐ) so that the gripper can firmly catch the workpiece without slipping. When unclamping, the hydraulic power (Cylinder ⓑ) support the gripper. ❷ Incomplete clamping...