SJL bases

A concrete base for flanged masts and portals

SJL is a high-quality concrete base for flange-mounted light masts and portal towers. Bolt sizes, locations and quantities are determined by the size of the standard flange. We will also determine case-specifically whether the base requires a base plate.

The high-quality pole bases meet the new, general quality requirements set by the Finnish Transport Agency. The product is durable and easy to install. Our new automated production line and efficient production methods ensure consistency and accuracy.

  • Steel B500 and A500HW
  • Concrete K40 XF3 and all alloying elements CE-certified.
  • FI Certification
  • We reserve the right to make changes to the technical specifications.

Technical information

SJL bases

Electrical number Type Pole height (m) ⌀ (mm) h mm ± 30 Cable entry Weight kg Standard flange number Plate size length x width x height (mm) Bolts
4607605 SJL-4 10-14 600 2050 2x110 1400 1, 2, 3 tai 4 ei 4xM16, M20 tai M24
4607607 SJL-5 15-18 600 2050 2x110 1400 5 tai 6 ei 6xM24 tai M30
4607608 SJL-6 18-20 800 1850 2x110 2300 6 ei 6xM30
4607610 SJL-5L 15-18 600 1750 2x110 2900 5 tai 6 1750x1750x250 6xM24 tai M30
4607611 SJL-6L 18-20 800 2000 2x110 4100 6 1750x1750x250 6xM30
4607613 SJL-7L 20-22 800 2000 2x110 4100 7 1750x1750x250 8xM30
4607614 SJL-8L 22-25 800 2000 2x110 4400 8 1900x1900x250 8xM36
4627892 SJL-9L 22-25 980 2050 2x110 5400 9 1900x1900x250 8xM36
* 2×120
** 1×100

We reserve the right to make technical changes.