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
150	LER050/0150HDG/90R300	LER100/0150HDG/90R300	LER125/0150HDG/90R300	LER150/0150HDG/90R300
300	LER050/0300HDG/90R300	LER100/0300HDG/90R300	LER125/0300HDG/90R300	LER150/0300HDG/90R300
400	LER050/0450HDG/90R300	LER100/0450HDG/90R300	LER125/0450HDG/90R300	LER150/0450HDG/90R300
600	N/A	LER100/0600HDG/90R300	LER125/0600HDG/90R300	LER150/0600HDG/90R300
750	N/A	LER100/0750HDG/90R300	LER125/0750HDG/90R300	LER150/0750HDG/90R300
900	N/A	LER100/0900HDG/90R300	LER125/0900HDG/90R300	LER150/0900HDG/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
150	LER050/0150HDG/60R300	LER100/0150HDG/60R300	LER125/0150HDG/60R300	LER150/0150HDG/60R300
300	LER050/0300HDG/60R300	LER100/0300HDG/60R300	LER125/0300HDG/60R300	LER150/0300HDG/60R300
400	LER050/0450HDG/60R300	LER100/0450HDG/60R300	LER125/0450HDG/60R300	LER150/0450HDG/60R300
600	N/A	LER100/0600HDG/60R300	LER125/0600HDG/60R300	LER150/0600HDG/60R300
750	N/A	LER100/0750HDG/60R300	LER125/0750HDG/60R300	LER150/0750HDG/60R300
900	N/A	LER100/0900HDG/60R300	LER125/0900HDG/60R300	LER150/0900HDG/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
150	LER050/0150HDG/45R300	LER100/0150HDG/45R300	LER125/0150HDG/45R300	LER150/0150HDG/45R300
300	LER050/0300HDG/45R300	LER100/0300HDG/45R300	LER125/0300HDG/45R300	LER150/0300HDG/45R300
400	LER050/0450HDG/45R300	LER100/0450HDG/45R300	LER125/0450HDG/45R300	LER150/0450HDG/45R300
600	N/A	LER100/0600HDG/45R300	LER125/0600HDG/45R300	LER150/0600HDG/45R300
750	N/A	LER100/0750HDG/45R300	LER125/0750HDG/45R300	LER150/0750HDG/45R300
900	N/A	LER100/0900HDG/45R300	LER125/0900HDG/45R300	LER150/0900HDG/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
150	LER050/0150HDG/30R300	LER100/0150HDG/30R300	LER125/0150HDG/30R300	LER150/0150HDG/30R300
300	LER050/0300HDG/30R300	LER100/0300HDG/30R300	LER125/0300HDG/30R300	LER150/0300HDG/30R300
400	LER050/0450HDG/30R300	LER100/0450HDG/30R300	LER125/0450HDG/30R300	LER150/0450HDG/30R300
600	N/A	LER100/0600HDG/30R300	LER125/0600HDG/30R300	LER150/0600HDG/30R300
750	N/A	LER100/0750HDG/30R300	LER125/0750HDG/30R300	LER150/0750HDG/30R300
900	N/A	LER100/0900HDG/30R300	LER125/0900HDG/30R300	LER150/0900HDG/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
150	LIR050/0150HDG/90R300	LIR100/0150HDG/90R300	LIR125/0150HDG/90R300	LIR150/0150HDG/90R300
300	LIR050/0300HDG/90R300	LIR100/0300HDG/90R300	LIR125/0300HDG/90R300	LIR150/0300HDG/90R300
400	LIR050/0450HDG/90R300	LIR100/0450HDG/90R300	LIR125/0450HDG/90R300	LIR150/0450HDG/90R300
600	N/A	LIR100/0600HDG/90R300	LIR125/0600HDG/90R300	LIR150/0600HDG/90R300
750	N/A	LIR100/0750HDG/90R300	LIR125/0750HDG/90R300	LIR150/0750HDG/90R300
900	N/A	LIR100/0900HDG/90R300	LIR125/0900HDG/90R300	LIR150/0900HDG/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
150	LIR050/0150HDG/60R300	LIR100/0150HDG/60R300	LIR125/0150HDG/60R300	LIR150/0150HDG/60R300
300	LIR050/0300HDG/60R300	LIR100/0300HDG/60R300	LIR125/0300HDG/60R300	LIR150/0300HDG/60R300
400	LIR050/0450HDG/60R300	LIR100/0450HDG/60R300	LIR125/0450HDG/60R300	LIR150/0450HDG/60R300
600	N/A	LIR100/0600HDG/60R300	LIR125/0600HDG/60R300	LIR150/0600HDG/60R300
750	N/A	LIR100/0750HDG/60R300	LIR125/0750HDG/60R300	LIR150/0750HDG/60R300
900	N/A	LIR100/0900HDG/60R300	LIR125/0900HDG/60R300	LIR150/0900HDG/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
150	LIR050/0150HDG/45R300	LIR100/0150HDG/45R300	LIR125/0150HDG/45R300	LIR150/0150HDG/45R300
300	LIR050/0300HDG/45R300	LIR100/0300HDG/45R300	LIR125/0300HDG/45R300	LIR150/0300HDG/45R300
400	LIR050/0450HDG/45R300	LIR100/0450HDG/45R300	LIR125/0450HDG/45R300	LIR150/0450HDG/45R300
600	N/A	LIR100/0600HDG/45R300	LIR125/0600HDG/45R300	LIR150/0600HDG/45R300
750	N/A	LIR100/0750HDG/45R300	LIR125/0750HDG/45R300	LIR150/0750HDG/45R300
900	N/A	LIR100/0900HDG/45R300	LIR125/0900HDG/45R300	LIR150/0900HDG/45R300