TUNNELING & CONSTRUCTION EQUIPMENT
TUNNEL BORING MACHINE / SHAFT BORING / ROADHEADERS
Wirth range of equipment includes nearly all types of heavy-duty drilling and boring equipment for vertical, horizontal and inclined applications. Wirth Tunnel and Shaft Boring Equipment Division manufactures large diameter shaft boring machines, raise boring machines and tunnel boring machines. Wirth also manufacture road headers, which are used for tunnelling in all kinds of rock strata of compressive strengths upto 120 mpa. Wirth offers a wide range of road headers having cutting power from 140 kW upto 400 kW. The machines employ a boom-mounted rotary cutting head in association with a gathering arm loader and armoured chain conveyor. They are designed to operate on the 'centre line' from which they are capable of cutting and loading their maximum profiles, which vary from 4.0 m to 9.0 m in width and from 2.3 m to 7.6 m in height. These machines are not only renowned for their reliability and low operating cost, but also display great versatility over a wide range of applications.
TUNNELLING LOGISTICS / TBM BACK-UP / D&B BACK-UP
We are representing Rowa Tunnelling Logistics AG, Switzerland, an experienced and specialized company, in developing machinery, extensive installations, sealing and individual comprehensive systems for underground construction as well as offering consulting and engineering. In the area of transport logistics, they realize installations including all the work cycles from the rock face to the waste tip which function flawlessly as complex comprehensive systems. The reference list of Rowa Tunnelling Logistics AG includes over 150 important projects. Their strong point is the complete overview and the project management. Due to their know-how at the tunnel and plant construction they know about the importance of the interface between the construction lot and the equipment.
TRASH RACK CLEANING MACHINE (TRCM) STOPLOG CRANES
Hans Kunz, Austria was founded in 1932 and now is one of the leading manufacturers of specialized equipments for Hydroelectric Projects and Smelter Plants. They offer a wide range of equipments for the Hydroelectric Power Sector including Trash Rack Cleaning Machines (TRCM), Power House Cranes, Stoplog Cranes, Hydraulic Steel Structures for Gates, Stoplogs, Sluices, Screens, Bottom Outlets. Constructive Solutions, high quality of manufacturing and rigorous testing guarantees the necessary standard of safety and reliability of their products.
TANK HOUSE CRANES
Hans Kunz, Austria is the leading manufacturer of automatic tank house cranes. These cranes used for the fully automatic manipulation of the anodes and cathodes in the electrolysis cells (with an alignment accuracy of +/- 2 mm) of Copper and Zinc smelter plants.
DRILL JUMBOS / CRAWLER DRILL RIGS
Manufactures quality range of Drill Jumbos, Crawler, Drill Rigs in various versions along with Mini Drill Rigs, Hydraulic Drifters, Rotary Heads etc.
CABLE CRANE / CABLEWAYS
We are the authorised representative of Thyssenkrupp Fordertechnik (PWH), Germany. PWH offers a complete range of cable cranes/cableways including parallel travelling, radial and luffing type cable cranes. Especially relevant for construction of dam and similar structures where large quantities of construction material and concrete need to be transported over long distances and considerable heights. No economic alternative exists for these cranes.
Cable cranes are transport facilities, which operate according to the rope-way principle. However, they can additionally lift and lower loads. The carrying rope, which is fully stretched from one end of the job site to the other, between two anchoring points, serves as the track for the trolley. The trolley is hauled back and forth by means of a travel cable, moving, lifting and lowering upto 30 t with absolute quality precision.