This vertical element, being the main load transferring component of the AD Lock system, is strictly made out of OD 48.3mm x 3.2mm thick Mild Steel Tubes, as per BS EN 39: 2001(Earlier Version BS 1139). The top cups are castings, made of high grade steel and bottom cups are of high grade pressed steel. The stringent quality measures which are undertaken by our quality department, helps us maintaining the trust, our customers has shown, on our products consistently. The management system we are used to, right from procuring the raw materials, and through out the production and delivery of finished goods to the customers, helped us being certified with EN ISO 9001:2000.

It’s available in Given below sizes:

BS-1139
Item CodeStandardLengthWeightMaterial Grade
AD1100 BS-1139 1.0m 5.08kg S235
AD1130 BS-1139 1.3m 6.85kg S235
AD1150 BS-1139 1.5m 7.62kg S235
AD1180 BS-1139 1.8m 9.38kg S235
AD1200 BS-1139 2.0m 10.15kg S235
AD1230 BS-1139 2.3m 11.92kg S235
AD1250 2.5m 12.68kg S235
AD1280 BS-1139 2.8m 14.46kg S235
AD1300 BS-1139 3.0m 15.22kg S235

Permissible loads per standard as follow:

LiftVertical Load
1.00m 57kN
1.50m >45kN
2.00m 33kN