Risers

Internal and external risers for voestalpine Metsec cable ladders are available with 90° rotation and 300mm radius as standard with 30°, 45° and 60° variations and 450mm, 600mm, 750mm and 900mm radii produced to order. A flexible articulated riser is also available and is made to order.

Risers are manufactured in 50mm, 100mm, 125mm and 150mm depths, each with the same footprint to aid setting out when final loadings are not yet available.

Standard widths are 150mm, 300mm, 450mm, 600mm, 750mm and 900mm with alternative widths available, to order, to meet the requirements of the European markets.

Materials and finishes available are mild steel hot dip galvanised as standard and stainless steel grade 1.4404 (316L) to order.

Closed and ventilated covers are available for all risers.

90º External Riser

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LER050/0150HDG/90R300LER100/0150HDG/90R300LER125/0150HDG/90R300LER150/0150HDG/90R300
300LER050/0300HDG/90R300LER100/0300HDG/90R300LER125/0300HDG/90R300LER150/0300HDG/90R300
400LER050/0450HDG/90R300LER100/0450HDG/90R300LER125/0450HDG/90R300LER150/0450HDG/90R300
600N/ALER100/0600HDG/90R300LER125/0600HDG/90R300LER150/0600HDG/90R300
750N/A LER100/0750HDG/90R300LER125/0750HDG/90R300LER150/0750HDG/90R300
900N/A LER100/0900HDG/90R300LER125/0900HDG/90R300LER150/0900HDG/90R300

60º External Riser (Made to Order)

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LER050/0150HDG/60R300LER100/0150HDG/60R300LER125/0150HDG/60R300LER150/0150HDG/60R300
300LER050/0300HDG/60R300LER100/0300HDG/60R300LER125/0300HDG/60R300LER150/0300HDG/60R300
400LER050/0450HDG/60R300LER100/0450HDG/60R300LER125/0450HDG/60R300LER150/0450HDG/60R300
600N/ALER100/0600HDG/60R300LER125/0600HDG/60R300LER150/0600HDG/60R300
750N/A LER100/0750HDG/60R300LER125/0750HDG/60R300LER150/0750HDG/60R300
900N/A LER100/0900HDG/60R300LER125/0900HDG/60R300LER150/0900HDG/60R300

45º External Riser (Made to Order)

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LER050/0150HDG/45R300LER100/0150HDG/45R300LER125/0150HDG/45R300LER150/0150HDG/45R300
300LER050/0300HDG/45R300LER100/0300HDG/45R300LER125/0300HDG/45R300LER150/0300HDG/45R300
400LER050/0450HDG/45R300LER100/0450HDG/45R300LER125/0450HDG/45R300LER150/0450HDG/45R300
600N/ALER100/0600HDG/45R300LER125/0600HDG/45R300LER150/0600HDG/45R300
750N/A LER100/0750HDG/45R300LER125/0750HDG/45R300LER150/0750HDG/45R300
900N/A LER100/0900HDG/45R300LER125/0900HDG/45R300LER150/0900HDG/45R300

30º Internal Riser (Made to Order)

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LER050/0150HDG/30R300LER100/0150HDG/30R300LER125/0150HDG/30R300LER150/0150HDG/30R300
300LER050/0300HDG/30R300LER100/0300HDG/30R300LER125/0300HDG/30R300LER150/0300HDG/30R300
400LER050/0450HDG/30R300LER100/0450HDG/30R300LER125/0450HDG/30R300LER150/0450HDG/30R300
600N/ALER100/0600HDG/30R300LER125/0600HDG/30R300LER150/0600HDG/30R300
750N/A LER100/0750HDG/30R300LER125/0750HDG/30R300LER150/0750HDG/30R300
900N/A LER100/0900HDG/30R300LER125/0900HDG/30R300LER150/0900HDG/30R300

90º Internal Riser

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LIR050/0150HDG/90R300LIR100/0150HDG/90R300LIR125/0150HDG/90R300LIR150/0150HDG/90R300
300LIR050/0300HDG/90R300LIR100/0300HDG/90R300LIR125/0300HDG/90R300LIR150/0300HDG/90R300
400LIR050/0450HDG/90R300LIR100/0450HDG/90R300LIR125/0450HDG/90R300LIR150/0450HDG/90R300
600N/ALIR100/0600HDG/90R300LIR125/0600HDG/90R300LIR150/0600HDG/90R300
750N/A LIR100/0750HDG/90R300LIR125/0750HDG/90R300LIR150/0750HDG/90R300
900N/A LIR100/0900HDG/90R300LIR125/0900HDG/90R300LIR150/0900HDG/90R300

60º Internal Riser (Made to Order)

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LIR050/0150HDG/60R300LIR100/0150HDG/60R300LIR125/0150HDG/60R300LIR150/0150HDG/60R300
300LIR050/0300HDG/60R300LIR100/0300HDG/60R300LIR125/0300HDG/60R300LIR150/0300HDG/60R300
400LIR050/0450HDG/60R300LIR100/0450HDG/60R300LIR125/0450HDG/60R300LIR150/0450HDG/60R300
600N/ALIR100/0600HDG/60R300LIR125/0600HDG/60R300LIR150/0600HDG/60R300
750N/A LIR100/0750HDG/60R300LIR125/0750HDG/60R300LIR150/0750HDG/60R300
900N/A LIR100/0900HDG/60R300LIR125/0900HDG/60R300LIR150/0900HDG/60R300

45º Internal Riser (Made to Order)

Standard radius 300mm = R300, other radii R450, R600, R750 and R900 (made to order).

Finish: hot dip galvanised = HDG, substitute SS within part number for stainless steel grade 1.4404 (316L)

Width
mm
Light Duty
50mm Deep
Medium Duty
100mm Deep
Heavy Duty
125mm Deep
Extra Heavy Duty
150mm Deep
150LIR050/0150HDG/45R300LIR100/0150HDG/45R300LIR125/0150HDG/45R300LIR150/0150HDG/45R300
300LIR050/0300HDG/45R300LIR100/0300HDG/45R300LIR125/0300HDG/45R300LIR150/0300HDG/45R300
400LIR050/0450HDG/45R300LIR100/0450HDG/45R300LIR125/0450HDG/45R300LIR150/0450HDG/45R300
600N/ALIR100/0600HDG/45R300LIR125/0600HDG/45R300LIR150/0600HDG/45R300
750N/A LIR100/0750HDG/45R300LIR125/0750HDG/45R300LIR150/0750HDG/45R300
900N/A LIR100/0900HDG/45R300LIR125/0900HDG/45R300LIR150/0900HDG/45R300