Aerial Cam Unit General Description of SUCD( PIERCE COMPACT TYPE ~") • Compact design with mounting width 52 mm and shut height 125 mm.(but 150mm for 75/80° angle) • Automatic alignment mechanism of the V-shaped guide. • Standard working force (one million strokes): 14.7 kN, Allowable working force (300,000 strokes): 29.4 kN. • Available angle is 0° to 80° at increments of 5°. SUCD Structure and Assembly / Disassembly Cam Units Slide Structure and Positive Return Structure • Since the clearance between the cam holder (slider keeper) and the cam slider is 0.06 to 0.14 at one side, it is easy to assemble the unit and make adjustments. The cam slider makes alignment with the V groove guide. •The clearance between the cam slider (positive return follower) and the cam driver is 0.01 to 0.03. • Reduced number of components and simple structure achieved a compact and low cost product. • Disassembly method of SUCD52 1) Loosen hexagon socket head bolt ( ) and remove stopper plate (©) 2) Pull and remove cam slider (©) from cam holder (0) to the rear. • Assembly method of SUCD52 1) Assemble components in the reverse order of disassembly. • Make sure that there is no foreign matter on the sliding area and assemble components. • The clearance between the cam slider and the cam holder is controlled. Match the stamped serial number on the holder and slider before assembly. • When cam is disassembled and then reassembled, please do not forget to assemble all bolts provided Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Aerial Cam Unit PIERCE COMPACT TYPE ( Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Catalog No. (W) (6)SUCD 52 - 00 Option Code Order SUCD52 - 00 - SC30 ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) Space for removing Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. SUCD 52 582

PIERCE COMPACT TYPE ( Catalog No. (W) (6)SUCD 52 - 05 Option Code Order SUCD52 - 05 - SC30 ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) Space for removing SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. 584

Aerial Cam Unit PIERCE COMPACT TYPE ( Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Catalog No. (W) ($)SUCD 52 - 10 Option Code Order SUCD52 - 10 - SC30 ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) Space for removing Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. SUCD 52 586

Aerial Cam Unit PIERCE COMPACT TYPE ( Catalog No. (W) ($)SUCD 52 - 15 Cam Units Option Code Order SUCD52 - 15 - SC30 0 When the slider interferes with the die due to the protrusion length, you will need to machine the die for clearance. ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) ■Spring Diagram (Stripping Force at punch retraction of 5mm) Space for removing SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright...

Aerial Cam Unit PIERCE COMPACT TYPE ( Option Code Order SUCD52 - 20 - SC30 When the slider interferes with the die due to the protrusion length, you will need to machine the die for clearance. ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) Space for removing SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved....

Aerial Cam Unit PIERCE COMPACT TYPE ( Catalog No. (W) ($)SUCD 52 - 25 Cam Units Option Code Order SUCD52 - 25 - SC30 fj^ When the slider interferes with the die due to the protrusion length, you will need to machine the die for clearance. ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo...

Aerial Cam Unit PIERCE COMPACT TYPE ( Option Code Order SUCD52 - 30 - SC30 When the slider interferes with the die due to the protrusion length, you will need to machine the die for clearance. ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. Space for removing SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. 594

Option Code Order SUCD52 - 35 - SC30 fj^ When the slider interferes with the die due to the protrusion length, you will need to machine the die for clearance. ^ Refer to page 551 for detailed specifications of tapped holes and dowel pin holes (prepared hole, finish hole) for retainer. ■Spring Diagram (Stripping Force at punch retraction of 5mm) • Spring Used TL27-100 (1 piece) • Spring Constant 24.5N/mm(2.50kgf/mm) Space for removing SUCD 52 Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. 596