Holder for spring plungers HT-FST

  • Holder for mounting spring plungers on tooling beams
  • For spring plungers with M18 x 1.5 to M30 x 1.5 mounting threads

Configuration code – selection and ordering aid for the holder HT-FST

The holder HT-FST can be configured to suit your application thanks to its modular design. Choose between a variety of connections, spring plungers, suction cups and connectors.

You can find information about the individual components and selection options on the various tab pages.

Holder type

Code Version
HT-UNIT-FST Holder for spring plungers

Connection

Code Connection
A2 Cylindrical (ø 19 mm, apple-core)
A3 Spherical (ø 28.5 mm)
A5 Spherical (ø 32 mm)

Spring plungers

The holder system HT can be used in combination with a variety of different spring plungers. You can choose between various types, sizes, and connectors. The selection options for the spring plungers are illustrated below using three examples. You can find a full overview of all the available product families on the overview page for holder systems for tooling.

Example Type Connection suction cup Plunger stroke [mm] Product range supplement
E.HD-G04-15-AR FSTE-HD (heavy-duty) G04 (G1/8-AG) 15 AR (with rotation lock)
A.HD-G06-50-R FSTA-HD (heavy-duty) G06 (G1/4-AG) 50 R (without rotation lock)
E.HDB-G08-80-AR FSTE-HDB (heavy-duty ball, ball-bearing anti-rotation guard) G08 (G3/8-AG) 80 AR (with rotation lock)

Suction cups

The holder system HT can be used in combination with a variety of different suction cups. You can choose between various shapes, sizes, materials and connectors. The selection options for the suction cups are illustrated below using three examples. You can find a full overview of all the available product families on the overview page for holder systems for tooling.

Example Type Suction area [mm] Material
SAX-80-ED-85 SAX (bell-shaped) 80 ED-85 (Elastodur)
SAB-50-NBR-60 SAB (1.5 folds, round) 50 NBR-60 (Nitrile rubber)
PFYN-60-VU1 PFYN (flat, round) 60 VU1 (Vulkollan)

Push fitting

Code Type Version
PF0 Without screw in push fitting
PF1...PF8 STV-GE G1/8-AG 4 to STV-GE G1/4-AG 12 Screw in push fitting, straight
PF9...PF17 STV-W G1/8-AG 4 to STV-W G1/4-AG 12 MV Screw in push fitting, angled

Sample configuration

Field Code Explanation
(1) HT-UNIT-FST Holder for spring plungers
(2) A3 Spherical connector with a diameter of 28.5 mm
(3) E.HDB-G08-45-AR Spring plunger FSTE-HDB with a plunger stroke of 45 mm, with rotation lock and a G3/8 male thread (10.01.02.01422)
(4) SAX-80-ED-85 Bell-shaped suction cup SAX made from Elastodur with a suction area of 80 mm and a G3/8 female thread (10.01.19.00141)
(5) PF13 Screw in push fitting STV-W G1/8-AG 6 (10.08.02.00288)

Schmalz also offers the right vacuum/pressure hoses to complete your holder system.

Note:
Our experienced specialists can assist you with the configuration of your holder HT-FST. Find the right contact person: Local contact