EMCOR SA

Over the last two decades IGNIS has been used in many tunnels, primarily to provide passive fire resistance to the concrete structure, whether this is a segmental tunnel lining, sprayed or cast in-situ concrete.

The complete lifting solution we designed for inside a tunnel boring machine (TBM) consists of two vacuum lifters. The first vacuum lifter transports the tunnel segments and keystones to the segment feeder of the erector. To meet the erector’s position the suction pad is able to rotate 90 degrees during the transport. Vacuum lifter as part of the erector The second vacuum lifter operates as part of the erector and perfectly matches the interface of the TBM. To meet every required position the lifter is able to turn 360 degrees.

Advantages of the structure marker signs: 1) Impact-resistant, UV resistant and weather-resistant material (ASA) 2) Coloured-through letter and numeral inserts for long-lasting identification marking 3) Patented self-fixing system ensures that numerals and letters remain resistant to shocks and impacts 4) Mounting without screws, thanks to the secure snap-in closures

The company He-ja is specialized in shrink tunnel construction suitable for your product and offers a total of 40 different tunnel variants for dry as well as wet rooms. Our standard hood width is 500-1500mm wide and our standard tunnel lengths are 1,800, 2,200, 2,800 and 3,600mm. Should your product require a special solution, we will certainly find the right technical design for it. The heating power is between 15-36KW depending on the size of the hood and tunnel length. Our bestseller shrink tunnel type T600 with a total length of 1.800mm (hood length 1.200mm) and a hood height up to 300mm shrinks 80my PE shrink films without any problems with a heating power of 15KW at a capacity of up to 10 repackages/min. Thanks to the sophisticated technical design of the control components and the perfect balance between air flow and temperature, you can achieve top values in your energy balance. The actual consumption is reduced by up to 35% in production operations.