PNEUMATIC CLAMPING FASTENERS
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Pneumatic Clamping Fasteners

PNEUMATIC PIN HOLDING CLAMP Part No. PPHC-S PNEUMATIC BALLLOCKING CLAMPS PNEUMATIC PIN HOLDING CLAMP Part No. PPHC-D BALL-LOCK RECEPTACLE CLAMPING PIN Part No. QCPC-M PNEUMATIC ID HOLDING CLAMP PNEUMATIC FLEX LOCATOR PINS PNEUMATIC FLEX LOCATOR BUSHINGS PNEUMATIC FLEX LOCATOR PINS PNEUMATIC FLEX LOCATOR BUSHINGS Part No. AMWF-BU

PNEUMATIC PIN HOLDING CLAMP Stainless Steel ★Key Point Compact pull down clamp Body/Piston Wedge/Ball Spring Retaining Ring SUS303 SUS440C stainless steel SUS304WPB SUS304 stainless steel Quenched and tempered stainless steel stainless steel Part Number Operating Air Pressure Clamping Force Weight MPa N *) g *) The clamping force above is at 0.5 MPa. Seal Nitrile rubber NBR Proper Clamping

Performance Curve Clamping Pin Ball Clamping Force Piston ・The piston goes up by air supply and the balls move toward the center to pull down the clamping pin. ・The wedge clamping prevents the plate from lifting up. Clamping Force / Holding Force (N) Holding Force Application Example Transfer between multiple processes CLAMPING PIN QCPC0625-M4-SUS PNEUMATIC PIN HOLDING CLAMP PPHC0621S-SUS ■Hole Preparation ■Machining Accuracy Spacing tolerance for multiple use should be ±0.1. Repeatability is ±0.2. For higher accurate locating, use locating pins.

PNEUMATIC PIN HOLDING CLAMP Stainless Steel ★Key Point Double-acting pull down clamp 12 Body Piston SCS13 stainless steel SUS303 (equivalent to SUS304） stainless steel Wedge/Ball Spring Retaining Ring Seal SUS440C stainless steel SUS304WPB SUS304 Nitrile rubber Quenched and tempered stainless steel stainless steel （NBR） Clamping Force（N） Part Number *) The clamping force above is at 0.5 MPa. **) Inner spring provides clamping without air supply. Supplied With 2 of socket-head cap screws(stainless steel), M3×0.5-28L

Feature Plate Ball Spring Clamping Force Air Supply （Unclamping Port) Air Supply （Clamping Port） Clamping Force / Holding Force (N) Performance Curve Holding Force ・The piston goes up by air supply from clamping port and the balls move toward the center to pull down the clamping pin. ・The wedge clamping prevents the plate from lifting up. ・Inner spring keeps clamping without air supply. Clamping Force 〈Without Air〉 Clamping Force Holding Force （N） （N） Application Example Simultaneous removal of multiple attachments PNEUMATIC PIN HOLDING CLAMP PPHC0623D-SUS ■Hole Preparation X Screw 12...

Stainless Steel Body SUS630 stainless steel Precipitation hardened Part Number Proper pneumatic pin holding clamps Note: Spacing tolerance for multiple use should be ±0.1. Refer to the product pages of clamps for repeatability. Note Color difference by the hardening treatment does not affect function or quality of the product. ■Hole Preparation

PNEUMATIC BALL-LOCKING CLAMPS Stainless Steel (Spring Clamping/Single Acting) (Pneumatic Clamping/Single Acting) ★Key Point Two clamping types are available. Body Shaft Ball Spring Retaining Ring Seal SUS420J2 stainless steel SUS303 SUS440C stainless steel SUS304WPB SUS304 Nitrile rubber stainless Electroless nickel plated Quenched and tempered stainless steel stainless steel （NBR） Quenched and tempered steel φ19 Identifying Line (Spring Clamping/Single Acting) (Pneumatic Clamping/Single Acting) Part Number Operating Air Pressure Clamping Force （MPa） （N） Proper Receptacle *) The clamping...

Feature PBLC1023S-SUS (Spring Clamping) We dge An gle θ PBLC1023A-SUS (Pneumatic Clamping) Wedg Plate e Ang leθ Receptacle Shaft Clamping Force Clamping Force ・The shaft pushes out the balls onto the tapered surface of the receptacle to pull down the plate. ・The wedge clamping prevents the plate from lifting up. ・Spring clamping type can keep clamping without air supply. Performance Curve (Spring Clamping) Clamping Force Holding Force （N） （N） Clamping Force / Holding Force (N) (Pneumatic Clamping) Holding Force Clamping Force Application Example Simultaneous removal of holders BALL-LOCK...

Application Example Changes of fixture plates BALL-LOCK RECEPTACLE PBLC-M16-SUS PNEUMATIC BALL-LOCKING CLAMPS PBLC1023A-SUS Fixing robot hands on storage shelf BALL-LOCK RECEPTACLE PBLC-M16-SUS PNEUMATIC BALL-LOCKING CLAMPS PBLC1023S-SUS ■Hole Preparation ■Machining Accuracy Spacing tolerance for multiple use should be ±0.1. Repeatability is ±0.2. For higher accurate locating, use locating pins.

BALL-LOCK RECEPTACLE Stainless Steel Body SUS630 stainless steel Precipitation hardened Part Number Proper Plate Weight Thickness g Proper Pneumatic Ball-Locking Clamps ※Note: Spacing tolerance for multiple use should be ±0.1. Refer to the product pages of clamps for repeatability. Note Color difference by the hardening treatment does not affect function or quality of the product. ■Hole Preparation Plate thickness: 6mm to 10mm Nut Order Separately Nut (Stainless Steel) NDX 6-NUT 80 NDX 6-NUT-SUS M 6×0.75 24 8-NUT 8 60 NDX Part Number (Order Separately) Plate thickness: over 1

PNEUMATIC ID HOLDING CLAMP Stainless Steel ★Key Point Holds the internal diameter Body Jaw/Washer Piston SCS13 stainless steel SUS630 stainless steel SUS303 (Equivalent to SUS304 Precipitation hardened stainless steel Double Acting Clamping Dia.φ20 Pulling Shaft Spring Retaining Ring Seal SUS420J2 stainless steel Nitrile Electroless nickel plated SUS304WPB SUS304 rubber Quenched and tempered stainless steel stainless steel NBR Part Number Operating Air Pressure Holding Force Weight MPa N **) g Proper O-Ring *) Maximum Clamping Dia. is φ22. **) The holding force above is with 0.5 MPa air...

Pulling Shaft Air Supply Unclamping ・ The pulling shaft goes down by air supply from clamping port and the jaws expand to hold the workpiece. ・The clamp makes a line contact with the workpiece at 3 places. Application Example Workpiece mounting on testing fixture PNEUMATIC ID HOLDING CLAMP PIDHC20-SUS ■Hole Preparation With M5 Low-Head Cap Screws (customer supplied) (Dimension: head dia. 8.5, head height 3.5) With M4 Socket-Head Cap Screws (supplied) X Screw 18 (customer supplied) ■Repeatability Estimated repeatability is ±0.2 (clamping dia.φ20, without any load