Litelocker

Litelocker

The Spiro® Litelocker is a sturdy and advanced button lock machine. It enables up to 3 plates of sheet metal to be firmly joined together (cold forming) without incurring any damages to the sheet metal surface. The press force is made by using a pneumo-hydraulic system. The result is a high quality joint solution that eliminates the need for screws & rivets and requires no coating treatment due to no corrosion.

Litelocker - short

Litelocker

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Technical Data
Unique Features
Litelocker
Litelocker
Litelocker
Length of Arm400 mm (15”)
Minimum Tube Diameter100 mm (4”)
Maximum Material Thickness

Galvanized steel 2 x 1.5 mm (2 x 0.059”)
Galvanized steel 3 x 1.0 mm (3 x 0.039”)
Stainless steel 2 x 0.8 mm (2 x 0.031”)

CapacityMax. 60 stroke/min.
Pre Stroke52 mm (2”)
Press Stroke8 mm (0.31”)
Total Stroke60 mm (2.4”)
Air Supply6 bar
»   No heating of material
»   No need to make holes for rivets
»   Low energy consumption and minimal maintenance
»   No damage to galvanized or prepainted surfaces
»   Usable for all kind of connections (rectangular and round)
»   Various types of dies & punches
»   Low maintenance costs and noise level