Short Spring Plunger (with Long Lock) (LSPLL-SUS, LSPL-SUS, LSPLH-SUS)
Caution
Product Description
Self-locking type short spring plunger made of all stainless steel.
[Features]
· Available in 3 types of load for different screw diameters (excluding certain diameters).
· The overall length is short for convenient use in confined spaces.
· Capable of precise positioning, with strong resistance to vibrations and a high moment of removal.
· Self-locking type includes a loosening prevention function (long lock) that works for up to 20 attachments and detachments.
· Heat resistant temperature: 80°C.
[Applications]
· Use as a stopper, for indexing, for positioning, etc. of jigs and mechanical devices.
· This product is optimal for places requiring rust-proofing and clean environments.
Short Spring Plunger (With Long Lock) Specifications
External appearance of LSPLL-SUS
For light loads, identification: 1 line
Dimensional drawing of screw diameter M8 to M16, screw diameter M4 to M6
Materials
Main body: SUS303
Coil spring: SUS302WPA
Center pin: SUS420
Long lock: polyamide
Size Table
| Size | M | d | L | S | W | A | Weight (g) | Moment (N·m) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Mounting | Removing | |||||||||
| LSPLL-SUS LSPL-SUS LSPLH-SUS | 4 | M4 × 0.7 | 1.8 | 9 | 1.5 | 0.6 | 5 | 0.4 | 0.18 | 0.12 |
| 5 | M5 × 0.8 | 2.4 | 12 | 2 | 0.8 | 6 | 1 | 0.12 | 0.08 | |
| 6 | M6 × 1 | 2.7 | 14 | 1 | 7 | 1.7 | 0.44 | 0.21 | ||
| 8 | M8 × 1.25 | 4 | 16 | 1.2 | 8 | 4 | 1.1 | 0.38 | ||
| 10 | M10 × 1.5 | 4.5 | 19 | 2.5 | 1.6 | 9 | 7 | 1.36 | 0.62 | |
| 12 | M12 × 1.75 | 6 | 22 | 3.5 | 2 | 10 | 13 | 2.11 | 1.41 | |
| 16 | M16 × 2 | 8.5 | 24 | 4.5 | 2.5 | 14 | 29 | 3.99 | 3.05 | |
Load Table
| For Light Loads (1 Line) | For Medium Loads (No Line) | For Heavy Loads (2 Lines) | |||
|---|---|---|---|---|---|
| Part Number | Load (N) Min To Max | Part Number | Load (N) Min To Max | Part Number | Load (N) Min To Max |
| LSPLL4-SUS | 3 to 10 | LSPL4-SUS | 6 to 20 | - | - |
| LSPLL5-SUS | LSPL5-SUS | LSPLH5-SUS | 9 to 25 | ||
| LSPLL6-SUS | 4 to 10 | LSPL6-SUS | 7 to 20 | LSPLH6-SUS | 11 to 25 |
| LSPLL8-SUS | 7 to 15 | LSPL8-SUS | 15 to 30 | LSPLH8-SUS | 22 to 43 |
| LSPLL10-SUS | 9 to 16 | LSPL10-SUS | 20 to 35 | LSPLH10-SUS | 20 to 54 |
| LSPLL12-SUS | 14 to 26 | LSPL12-SUS | 30 to 55 | LSPLH12-SUS | 36 to 94 |
| LSPLL16-SUS | 22 to 50 | LSPL16-SUS | 45 to 100 | LSPLH16-SUS | 60 to 110 |