*mydirectindustry

UCMSC

Product catalog summary

General Description of UCMSF:
The UCMSF is a two-stage spring-type cam unit designed to enhance spring force. It features a copper alloy cam slide guide for increased force and a space-saving design with a mounting width equal to the cam width. The angle range is from 0˚ to 70˚ in 5˚ increments.

Specifications and Features:

Available in Light Load (TL) and Minor Load (TF) options.
Includes a V-shaped guide for improved performance.
Key specifications include T-shaped key grooves and a home position kit for locking the bottom dead center.

Assembly and Disassembly Procedures:

UCMSF80: Disassembly involves removing hexagon socket head bolts and safety plates, then pulling the cam slider from the cam holder. Assembly is the reverse, ensuring no foreign matter is present and matching serial numbers on components.
UCMSF150: Similar procedures as UCMSF80, with emphasis on controlled clearance between components.

Options and Customization:

Options include dedicated keys, extended mount surfaces (SC), and adjustable mounting surface widths (WC).
Customization of dowel pin holes for cam holder and driver is available.

Performance and Durability:

Spring force and working force specifications are provided for different models, with guidelines on spring durability (TF25-100 for 300,000 strokes and TH35-60 for 500,000 strokes).
Components are made from materials like FCD450, FC250, and S45C, with specific parts featuring graphite for enhanced performance.

Component Table:
A detailed table lists components such as cam holders, sliders, drivers, and springs, along with their materials and quantities.

Spring Durability Guidelines:
- TF25-100: 300,000 strokes
- TH35-60: 500,000 strokes

Table of Components:

Cam Holder: 1, Material: FCD450
Cam Slider: 1, Material: FC250
Cam Lower Slider: 1, Material: FCD450 with Graphite
Cam Driver: 1, Material: FC250
Slide Plate: 2, Material: SS400 Copper Powder Sintered
Positive Return A & B: 1 each, Material: S45C(1045)
Cam Slide Guide: 1, Material: Bronze with Graphite
Stopper Plate: 1, Material: S45C(1045)
Spring Guide Pin: 1, Material: SCM435
Safety Plate: 1, Material: SS400(1020)
Key: 1, Material: S45C(1045)
Stopper: 3, Material: Urethane
Coil Spring: 1 TF25-100, 1 TH35-60
Bushing: 1, Material: Bronze with Graphite

Options:

SC: Mount surface extended forward 0-60 mm
WC: Mounting surface width 81-120 mm
N16: Dowel pin holes changed to h16H7

Spring Specifications:

Initial Load: TF25-100, 9.80N/mm
Final Load: TH35-60, 250.00N/mm

Assembly Notes:
- Bolts for assembly are not indicated.
- Attaching SC and WC options raises the mounting surface height by 20 mm.

Cam Unit Specifications:

UCMSF80 – 40, 45, 50, 55, 60: Various configurations with specific working forces and dimensions.

Additional Notes:
- When ordering WC, set the position of the piercing center within the cam width.
- For machining details, refer to specific pages in the manual.

Catalog excerpts

Aerial Cam Unit General Description of UCMSF FOR PIERCE equal to the cam width and reduction of weight. Y V-shaped guide. Y Available angle is 0˚ to 70˚ at increments of 5˚. qOption of UCMSF UKey specification(-K) U Features of UCMSF Y Space saving design with the mounting width UHome Position kit (-S) UCMSF 150 90±0.05 The jig (q Collar w Bolt e Nut) for locking the bottom dead center is accompanied as shown in the figure below. The stopper plate has tapped 32 3 threads for installation. Spring guide pin Copper alloy bushing Stopper plate Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved. qStructure of UCMSF UCMSF is the 2-stage spring type is used to improve the spring force. Copper alloy for high pressure is used for the cam slide guide (cam bottom) to increase the force. UCMSF 150 T-shaped key grooves are additionally machined as shown in the figure below.

Open the catalog to page 1

Aerial Cam Unit General Description of UCMSF FOR PIERCE qUCMSF80 Structure and Assembly / Disassembly qUCMSF150 Structure and Assembly / Disassembly 1) Remove hexagon socket head bolt ( ) and remove safety plate (!1). 2) Remove hexagon socket head bolt ( ) and remove stopper plate (o). 3) Pull and remove cam slider (w) from cam holder (q)to the rear. tAssembly method of UCMSF80 1) Assemble components in the reverse order of disassembly. Y Make sure that there is no foreign matter on the sliding area and assemble components. YThe clearance between the guide bar/cam slider and the cam holder is...

Open the catalog to page 2

Aerial Cam Unit( FOR PIERCE H 0 When ordering WC, set the position of the piercing center within the cam width. UCMSF80 - 00 - K UCMSF80 - 00 - SC60 der UCMSF80 - 00 - WC120 UCMSF80 - 00 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification of the key, refer to page 880. SSSAttaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing ■Spring Diagram •Spring...

Open the catalog to page 3

Aerial Cam Unit( FOR PIERCE Option Code 0 When ordering WC, set the position of the piercing center within the cam width. SSSAttaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing UCMSF80 - 05 - K UCMSF80 - 05 - SC60 erUCMSF80 - 05 - WC120 UCMSF80 - 05 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification of the key, refer to page 880. 0 Bolts for assembly...

Open the catalog to page 4

Aerial Cam Unit( FOR PIERCE Option Code 0 When ordering WC, set the position of the piercing center within the cam width. SSSAttaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing UCMSF80 - 10 - K UCMSF80 - 10 - SC60 erUCMSF80 - 10 - WC120 UCMSF80 - 10 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification of the key, refer to page 880. 0 Bolts for assembly...

Open the catalog to page 5

Aerial Cam Unit( FOR PIERCE Catalog No. (W) (9)UCMSF 80-15 HOption of SC or WC Option Code 0 When ordering WC, set the position of the piercing center within the cam width. SSSAttaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing UCMSF80 - 15 - K UCMSF80 - 15 - SC60 erUCMSF80 - 15 - WC120 UCMSF80 - 15 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification...

Open the catalog to page 6

Aerial Cam Unit( FOR PIERCE Option Code ■Option of SC or WC 0 When ordering WC, set the position of the piercing center within the cam width. UCMSF80 - 20 - K UCMSF80 - 20 - SC60 erUCMSF80 - 20 - WC120 UCMSF80 - 20 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification of the key, refer to page 880. 0 Bolts for assembly are not indicated. ■Space for removing ■Spring Diagram •Spring Used For Initial Load : TF25-100(1 Piece) 9.80N/mm(1.00kgf/mm) For Final Load...

Open the catalog to page 7

Aerial Cam Unit( FOR PIERCE Catalog No. (W) UCMSF 80 (K)25 ■Option of SC or WC Option Code 0 When ordering WC, set the position of the piercing center within the cam width. ^Attaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing UCMSF80 - 25 - K UCMSF80 - 25 - SC60 erUCMSF80 - 25 - WC120 UCMSF80 - 25 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification...

Open the catalog to page 8

Aerial Cam Unit( FOR PIERCE Catalog No. (W) (9)UCMSF 80 — 30 ■Option of SC or WC Option Code 0 When ordering WC, set the position of the piercing center within the cam width. ^Attaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing UCMSF80 - 30 - K UCMSF80 - 30 - SC60 erUCMSF80 - 30 - WC120 UCMSF80 - 30 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed...

Open the catalog to page 9

Aerial Cam Unit( FOR PIERCE Option Code 0 When ordering WC, set the position of the piercing center within the cam width. UCMSF80 - 35 - K UCMSF80 - 35 - SC60 erUCMSF80 - 35 - WC120 UCMSF80 - 35 - SC30 - WC100 - N16 - K For machining details or tapping hole and dowel hole (prepared hole and finished hole) for mounting of the retainer, refer to page 561. For detailed specification of the key, refer to page 880. ^Attaching the SC and WC options raises the mounting surface height 20 mm. If only a mounting surface height of 20 mm is required, specify "SC 0". ■Space for removing 0 Bolts for assembly...

Open the catalog to page 10

UCMSC

UCMSC

Catalog excerpts

All Sankyo Oilless Industry catalogs and technical brochures