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NATM, Drill and Blast TBM Segmental tunnelling Microtunneling, Pipe jacking
Top Offers

Main Jacks 6,60m stroke
Main Jacks 6,60m stroke
Main jacking cylinders with 6,60 m stroke. Enables the user to jack 2 pipes each 3,0m long in once! Jacking force 2810/3250/4680 kN at 460 bar Outside diameter 419 mm Length retracted 2942 mm Length extended 9553 mm Stroke 6611 mm Minimum purchase quantity 4 nos. Delivery time ex-works Germany 3-4 month
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PANTEX LATTICE GIRDER SYSTEM
PANTEX LATTICE GIRDER SYSTEM
Tunnel Ausbau Technik (TAT) Totally surrounded by shotcrete. Pantex Lattice Girders have been developed for the special demands of tunnel construction. The Pantex Lattice System has been rigorously tested and successfully installed in many tunnel projects throughout the world. Contrary to standard rolled steel sections and regardless of shape the Pantex Lattice System, in conjunction with shotcrete, is totally surrounded by concrete, forming a complete homogeneous composite structure with no unconsolidated areas, voids or fissures visible. The overall result is a tunnel lining that significantly reduces ground settlement and prevents the ingress of water. Pantex Lattice Girders fulfil important functions in tunnel construction. Immediate ground support. The Pantex Lattice System has been designed to accommodate significant static load conditions. This is an important criteria especially for immediate ground support and particularly when the shotcrete is curing. The load bearing capacity of Pantex Lattice Girders has been proven trought rigorous testing. Due to the total integration with the shotcrete spray, the Pantex Lattice Girders are completely encased in concrete and form a complete composite reliable structure. The quality of the bond between the shotcrete and the Pantex Lattic Girders is determined essentially by the mechanical properties of the shotcrete (compressive and tensile strength) and the geometry of the Pantex Lattice Girders. This quality is essential for the tunnel lining to achieve its designed deflection performance characteristics.
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Ancillary Equipment
Ancillary Equipment
Robbins Europe can supply a wide range of ancillary equipment required for a fully operational tunnel boring machine project. Robbins offers new, used and reconditioned equipment including: High Voltage Electrical Equipment - Sub-station Transformers - High Voltage, Mine Power Feeder Cable - TBM Transformers (High Voltage-to-Machine Voltage) - High Voltage Cable Reels Ventilation Equipment - Main Tunnel Ventilation Fans - Booster Fans - Flexible Ducting (also known as "lay flat") - Flexible Ducting Cassettes - Dust Scrubbers for Cleaning Tunnel Air Communications - Communications Systems for TBM and Backup - Communications Systems, TBM to Portal - Remote Monitoring of Machine Functions at the Site Office
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Refurbished TBM (Gripper) for sale
Refurbished TBM (Gripper) for sale
The TBM ATLAS COPCO JARVA MK12 was fully refurbished under the leadership of Robbins. After refurbishment, the TBM was used for one drive of about 1800m in length. • Rated power : 1000 kW /1200 kW • Revolution : 12.2 rpm • Torque : 705 kNm • Thrust force max. : 6.2 MN (635 to) • Stroke : 1.5 m • Electrical engine : 4 x 250 kW • Built : 1989 The new cutter head, built by Robbins in 2005 has a diameter of 4.5m. It contains the following parts: 3pcs. buckets • 4pcs. center cutters, size 12“ • 27pcs. face and gauge cutters, size 16 ¼“ The new backup system was developed and manufactured by ROWA Tunneling Logistics based on the excavating diameter 4.5m; it is designed for tunnels and excavations of about 2000m in length. • Min curve radius : > 300 m • Working area L1: rock bolts, beams, mash • Working area L2: rock bolts, shot crete probe drilling • Ventilation system : blowing fresh air to TBM • Diameter air duct : 1100 mm • Logistic in / out : rail system, width 750mm • Average advance : 25 m/day by 18hr./day • Max. advance : 40 m/day by 18hr./day • Max. advance rate : 4.5 m/hr • Belt system : 200 to/hr
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New Offers

Atlas Copco Rocket Boomer L2C
Atlas Copco Rocket Boomer L2C
Atlas Copco Rocket Boomer L2C complete with 2 rock drills: Hours: 900 h Hammer 1: 980 h Hammer 2: 980 h with service platform type HL 210 MBE and control system RCS as well as water pumps CR 16-80 and 60 m of cables. Max. drilling depth: 4000 mm
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Used Tunnel Locomotive available
Used Tunnel Locomotive available
10 units of used Schoema Locomotive available. Price starting from Euro 48,000.
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Want a side dump wheel loader
Want a side dump wheel loader
Want a side dump wheel loader for tunnel work, bucket cap appr. 2.5m3. Prefer Komatsu make.
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Concrete Pipes for sale
Concrete Pipes for sale
We sell concrete pipes as well as intermediate jacking stations for pipe jacking drives..
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Breaking the sod on the Brenner
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